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1 - 50 of about 125 for TL494 |
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First line: TL494 SMPS Controller Features Internal regulator provides stable reference supply trimmed Abstract: .. Description The TL494 is used for the control circuit of the PWM switching regulator. The TL494 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output con-trol circuit .. datasheet abstract.. |
55.81 Kb |
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First line: Application Report SLVA001C December Revised August Designing Switching Voltage Regulators With TL494 Abstract: .. Designing Switching Voltage Regulators With the TL494 Patrick Griffith Standard Linear & Logic. ABSTRACT. The TL494 power-supply controller is discussed in detail. A general overview of the .. datasheet abstract.. |
386.47 Kb |
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First line: UNISONIC TECHNOLOGIES TL494 VOLTAGE MODE CONTROL CIRCUIT DESCRIPTION TL494 incorporates functions required Abstract: .. UNISONIC TECHNOLOGIES CO., LTD. TL494 LINEAR INTEGRATED CIRCUIT. www.unisonic.com.tw 1 of 7. Copyright © 2005 Unisonic Technologies Co., Ltd QW-R103-004,D. VOLTAGE MODE PWM CONTROL CIRCUIT. Ñ .. datasheet abstract.. |
185.28 Kb |
7 Pages 
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First line: UNISONIC TECHNOLOGIES TL494 VOLTAGE MODE CONTROL CIRCUIT DESCRIPTION TL494 incorporates functions required Abstract: .. UNISONIC TECHNOLOGIES CO., LTD. TL494 LINEAR INTEGRATED CIRCUIT. www.unisonic.com.tw 1 of 7. Copyright © 2009 Unisonic Technologies Co., Ltd QW-R103-004,F. VOLTAGE MODE PWM CONTROL CIRCUIT. Ñ .. datasheet abstract.. |
189.45 Kb |
7 Pages 
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First line: Design Note Issue April High Efficiency Constant Current Source Battery Charging Applications Abstract: .. The circuit uses the Texas Instrument TL494 converter IC Please refer to Figure 1 . A speed up circuit, using a 2N3904 and a 68 μ H inductor enhances the FZT949/FZT789A switching speed -Collector .. datasheet abstract.. |
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First line: TL494 LINEAR INTEGRATED CIRCUIT VOLTAGE MODE CONTROL CIRCUIT DESCRIPTION Contek TL494 incorporates Abstract: .. TL494 LINEAR INTEGRATED CIRCUIT. 1. VOLTAGE MODE PWM CONTROL CIRCUIT. DESCRIPTION The Contek TL494 incorporates all the functions required in the construction of a pulse-width modulation switching .. datasheet abstract.. |
56.66 Kb |
6 Pages |
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First line: TL494 LINEAR INTEGRATED CIRCUIT VOLTAGE MODE CONTROL CIRCUIT DESCRIPTION TL494 incorporates functions Abstract: .. UTC TL494 LINEAR INTEGRATED CIRCUIT. UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R103-004,A. VOLTAGE MODE PWM CONTROL. CIRCUIT. DESCRIPTION The UTC TL494 incorporates all the functions required .. datasheet abstract.. |
53.87 Kb |
6 Pages |
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First line: TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074B JANUARY REVISED JULY Complete Power Control Circuitry Abstract: .. TL494. PULSE-WIDTH-MODULATION CONTROL CIRCUITS. SLVS074B ‐ JANUARY 1983 ‐ REVISED JULY 1999. 1 POST OFFICE BOX 655303 ∞ DALLAS, TEXAS 75265. Complete PWM Power Control Circuitry Uncommitted Outputs .. datasheet abstract.. |
140.57 Kb |
10 Pages |
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First line: TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074C JANUARY REVISED DECEMBER Complete Power Control Circuitry Abstract: .. TL494. PULSE-WIDTH-MODULATION CONTROL CIRCUITS. SLVS074C – JANUARY 1983 – REVISED DECEMBER 2001. 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265. Complete PWM Power Control Circuitry Uncommitted .. datasheet abstract.. |
126.85 Kb |
9 Pages |
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First line: TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074D JANUARY REVISED Complete Power-Control Circuitry Uncommitted Outputs Abstract: .. TL494. PULSE-WIDTH-MODULATION CONTROL CIRCUITS. SLVS074D – JANUARY 1983 – REVISED MAY 2002. 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265. Complete PWM Power-Control Circuitry Uncommitted Outputs .. datasheet abstract.. |
126.78 Kb |
9 Pages |
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First line: TL494 NCV494 Switchmode Pulse Width Modulation Control Circuit TL494 fixed frequency pulse Abstract: .. TL494/D. TL494, NCV494 SWITCHMODEΕ Pulse Width Modulation Control Circuit The TL494 is a fixed frequency, pulse width modulation control. circuit designed primarily for SWITCHMODE power supply .. datasheet abstract.. |
132.21 Kb |
12 Pages |
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First line: TL494 Switchmode Pulse Width Modulation Control Circuit TL494 fixed frequency pulse width Abstract: .. TL494. SWITCHMODEΕ Pulse Width Modulation Control Circuit The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. ∞ Complete .. datasheet abstract.. |
127.33 Kb |
12 Pages |
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First line: TL494 NCV494 Switchmode Pulse Width Modulation Control Circuit TL494 fixed frequency pulse Abstract: .. TL494, NCV494. SWITCHMODEΕ Pulse Width Modulation Control Circuit The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control .. datasheet abstract.. |
129.53 Kb |
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First line: TL494 / D TL494 Switchmode Pulse Width Modulation Control Circuit TL494 Abstract: .. Order this document by TL494/D. N SUFFIX. PLASTIC PACKAGE CASE 648. CT. RT. Ground. C1. 1. Inv. Input. C2. Q2. E2. E1. 1. 9 0.1 V. Oscillator. VCC 5.0 V REF. Top View Noninv Input. Inv Input. Vref Output Control. VCC. Noninv .. datasheet abstract.. |
197.47 Kb |
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First line: TL494 NCV494 Switchmode Pulse Width Modulation Control Circuit TL494 fixed frequency pulse Abstract: .. TL494/D. TL494, NCV494 SWITCHMODETM Pulse Width Modulation Control Circuit The TL494 is a fixed frequency, pulse width modulation control. circuit designed primarily for SWITCHMODE power .. datasheet abstract.. |
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First line: MANF. Alpha Semi AS1115 AS1117 AS1580 AS1581 AS1582 AS1583 AS2431 AS2810 AS2815 Abstract: .. TL494 TL494 TPS763XX B4151 UA78LXX LM78LXX UA78XX LM78XX UC3714 UC3714 UC3715 UC3715 UC3842 B4842 UC3843 B3843 UC3844 B3844 UC3845 B3845 Torex XC61C B501 XC62FP B4250 XC62G B4151 .. datasheet abstract.. |
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First line: TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E JANUARY REVISED FEBRUARY FEATURES Complete Power-Control Abstract: .. TL494. PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E– JANUARY 1983– REVISED FEBRUARY 2005. • Complete PWM Power-Control Circuitry. • Uncommitted Outputs for 200-mA Sink or Source Current .. datasheet abstract.. |
437.51 Kb |
17 Pages 

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First line: TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E JANUARY REVISED FEBRUARY FEATURES Complete Power-Control Abstract: .. TL494. PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E– JANUARY 1983– REVISED FEBRUARY 2005. • Complete PWM Power-Control Circuitry. • Uncommitted Outputs for 200-mA Sink or Source Current .. datasheet abstract.. |
447.92 Kb |
17 Pages 

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First line: TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E JANUARY REVISED FEBRUARY FEATURES Complete Power-Control Abstract: .. TL494. PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E– JANUARY 1983– REVISED FEBRUARY 2005. • Complete PWM Power-Control Circuitry. • Uncommitted Outputs for 200-mA Sink or Source Current .. datasheet abstract.. |
436.83 Kb |
17 Pages 

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First line: TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E JANUARY REVISED FEBRUARY FEATURES Complete Power-Control Abstract: .. TL494. PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E– JANUARY 1983– REVISED FEBRUARY 2005. • Complete PWM Power-Control Circuitry. • Uncommitted Outputs for 200-mA Sink or Source Current .. datasheet abstract.. |
437.08 Kb |
17 Pages 

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First line: AN983 / D Simplified Power Supply Design Using TL494 Control Circuit Prepared Jade Alberkrack Abstract: .. A Simplified Power Supply Design Using the TL494 Control Circuit. Prepared by: Jade H. Alberkrack ON Semiconductor Bipolar IC Division. This bulletin describes the operation and characteristics .. datasheet abstract.. |
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First line: Analog Mixed Signal General Purpose Phase Modulation Controllers AC / DC DC / DC Products Number Abstract: .. TL494 2 Voltage 300 42 0.25 45 1000 DIP. SOP. UC3525 2 Voltage ‐ 40 0.5 ‐ 1000 DIP. UC3842 1 Current 500 30 1 100 450 DIP. SOP. UC3842A 1 Current 500 30 1 100 200 DIP. UC3842D1 1 Current 500 30 1 100 450 ‐ UC3843 1 Current .. datasheet abstract.. |
40.29 Kb |
2 Pages |
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First line: TABELA SEMICONDUTORES GOLDSTAR GAS105 GD75188 GD75189 GE1012 GE3009 GE3010 Abstract: .. GL494 XR494 TL494 UPC494. GL504 TEMT55PB - -. GL513F TEMT55PB - -. GL555 LM555 MC1455 NE555. GL574 UPC574J - -. GL1130 LA7830 UPC1378H -. GL1150 LA7830 - -. GL1151 LA7850 - -. GL1223 LB1423N BA6137 -. GL3101A .. datasheet abstract.. |
69.25 Kb |
6 Pages |
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First line: TL494C TL494I TL494M TL494Y PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074A JANUARY REVISED AUGUST Complete Abstract: .. The TL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control .. datasheet abstract.. |
173.33 Kb |
11 Pages |
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First line: TL494C TL494I TL494M TL494Y PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074A JANUARY REVISED AUGUST Complete Abstract: .. The TL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control .. datasheet abstract.. |
193.53 Kb |
13 Pages |
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First line: TL494C TL494I TL494M TL494Y PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074A JANUARY REVISED AUGUST Complete Abstract: .. The TL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control .. datasheet abstract.. |
276.78 Kb |
13 Pages |
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First line: UNISONIC TECHNOLOGIES TL594 PULSE-WIDTH-MODULATION CONTROL CIRCUIT SOP-16 LINEAR INTEGRATED CIRCUIT DESCRIPTION TL594 Abstract: .. It is pin compatible with TL494 with upgrade performance. DIP-16. SOP-16. TSSOP-16. *Pb-free plating product number: TL594L. FEATURES. * Outputs for 200-mA Sink or Source Current * Output is Single .. datasheet abstract.. |
274.06 Kb |
8 Pages 

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First line: TC1426 TC1427 TC1428 1.2A DUAL HIGH-SPEED MOSFET DRIVERS FEATURES Cost Latch-Up Protected Abstract: .. The TC1426/27/28 may be directly driven by the TL494, SG1526/27, TC38C42, TC170 and similar switch-mode power supply integrated circuits. 4-210 TELCOM SEMICONDUCTOR, INC.. 1.2A DUAL HIGH-SPEED .. datasheet abstract.. |
77.54 Kb |
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First line: TC429 SINGLE HIGH-SPEED CMOS POWER MOSFET DRIVER FEATURES High Peak Output Current Abstract: .. The TC429 can be directly driven by TL494, SG1526/ 1527, SG1524, SE5560 or similar switch-mode power sup-ply integrated circuits. By off-loading the power-driving duties to the TC429, the .. datasheet abstract.. |
106.73 Kb |
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First line: TC426 TC427 TC428 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS FEATURES High-Speed Switching Abstract: .. The TC426/427/428 may be directly driven by the TL494, SG1526/1527, SG1524, SE5560, and similar switch-mode power supply integrated circuits. POWER DISSIPATION The supply current vs frequency .. datasheet abstract.. |
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First line: MIC4426 / 4427 / 4428 Micrel MIC4426 / 4427 / 4428 Dual 1.5A-Peak Low-Side MOSFET Driver General Description MIC4426 / 4427 / 4428 family Abstract: .. The MIC4426/7/8 drives the TL494, SG1526/7, MIC38C42, TSC170 and similar switch-mode power supply integrated circuits. Power Dissipation Power dissipation should be calculated to make .. datasheet abstract.. |
97.12 Kb |
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First line: MIC4426 / 4427 / 4428 Micrel Inc. MIC4426 / 4427 / 4428 Dual 1.5A-Peak Low-Side MOSFET Driver General Description MIC4426 / 4427 / 4428 Abstract: .. The MIC4426/7/8 drives the TL494, SG1526/7, MIC38C42, TSC170 and similar switch-mode power supply integrated circuits. Power Dissipation. Power dissipation should be calculated to make .. datasheet abstract.. |
262.51 Kb |
9 Pages 
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First line: UNISONIC TECHNOLOGIES POWER SUPPLY SUPERVISOR+REGULATOR DESCRIPTION power supply switching mode controller desktop Abstract: .. * PC half-bridge or TL494 power supply supervisor + two TL431 for 3.3V & 5V standby + PWM * High integration & few external components * Over-voltage protection & under-voltage detection for .. datasheet abstract.. |
303.87 Kb |
8 Pages 
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First line: Lineup Index Product Line-up ASSP Power supply applications Others General-purpose linear Analog Abstract: .. Push-pull, single-end function switchable, TL494-equivalent. MOS FET compatible Dynamic over-current detection. Low voltage operation Power on/off control function. Low voltage operation .. datasheet abstract.. |
92.93 Kb |
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First line: 1.2A DUAL HIGH-SPEED MOSFET DRIVERS TC1426 TC1426 TC1427 TC1427 TC1428 TC1428 1.2A Abstract: .. The TC1426/27/28 may be directly driven by the TL494, SG1526/27, TC38C42, TC170 and similar switch-mode power supply integrated circuits. 4. 1.2A DUAL HIGH-SPEED MOSFET DRIVERS. TC1426 TC1427 .. datasheet abstract.. |
53.05 Kb |
8 Pages |
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First line: MIC4426 / 4427 / 4428 Micrel Inc. MIC4426 / 4427 / 4428 Dual 1.5A-Peak Low-Side MOSFET Driver General Description MIC4426 / 4427 / 4428 Abstract: .. The MIC4426/7/8 drives the TL494, SG1526/7, MIC38C42, TSC170 and similar switch-mode power supply integrated circuits. Power Dissipation. Power dissipation should be calculated to make .. datasheet abstract.. |
260.67 Kb |
9 Pages 
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First line: MIC4426 / 4427 / 4428 Micrel Inc. MIC4426 / 4427 / 4428 Dual 1.5A-Peak Low-Side MOSFET Driver General Description MIC4426 / 4427 / 4428 Abstract: .. The MIC4426/7/8 drives the TL494, SG1526/7, MIC38C42, TSC170 and similar switch-mode power supply integrated circuits. Power Dissipation. Power dissipation should be calculated to make .. datasheet abstract.. |
262.24 Kb |
9 Pages 
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First line: MIC4426 / 4427 / 4428 Micrel MIC4426 / 4427 / 4428 Dual 1.5A-Peak Low-Side MOSFET Driver Final Information General Description Abstract: .. The MIC4426/7/8 drives the TL494, SG1526/7, MIC38C42, TSC170 and similar switch-mode power supply integrated circuits. Power Dissipation. Power dissipation should be calculated to make .. datasheet abstract.. |
52.98 Kb |
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First line: NCP1421 Sync-Rect Step-Up DC-DC Converter with True-Cutoff Ring-Killer NCP1421 monolithic micropower high-frequency Abstract: .. Kemet TL494 series. 250 mA Sumida CR32 series Panasonic ECJ series. Kemet TL494 series. NCP1421. http://onsemi.com 13. PACKAGE DIMENSIONS. Micro8 DM SUFFIX CASE 846A-02 ISSUE E. S B M 0.08 0.003 A S .. datasheet abstract.. |
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First line: NCP1421 Sync-Rect Step-Up DC-DC Converter with True-Cutoff Ring-Killer NCP1421 monolithic micropower high-frequency Abstract: .. Kemet TL494 series. 250 mA Sumida CR32 series Panasonic ECJ series. Kemet TL494 series. NCP1421. http://onsemi.com 13. PACKAGE DIMENSIONS. Micro8 DM SUFFIX CASE 846A-02 ISSUE F. 8X 8X. 6X. mm inches SCALE .. datasheet abstract.. |
115.97 Kb |
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First line: NCP1422 Sync-Rect Step-Up DC-DC Converter with True-Cutoff Ring-Killer NCP1422 monolithic micropower high-frequency Abstract: .. Kemet TL494 series. 250 mA Sumida CR32 series Panasonic ECJ series. Kemet TL494 series. NCP1422. http://onsemi.com 13. PACKAGE DIMENSIONS. X M 0.10 0.004 T. DIM MIN MAX MIN MAX. INCHES MILLIMETERS. A .. datasheet abstract.. |
115.1 Kb |
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First line: NCP1422 Sync-Rect Step-Up DC-DC Converter with True-Cutoff Ring-Killer NCP1422 monolithic micropower high-frequency Abstract: .. Kemet TL494 series. 250 mA Sumida CR32 series Panasonic ECJ series. Kemet TL494 series. NCP1422. http://onsemi.com 13. PACKAGE DIMENSIONS. DFN10, 3 x 3mm, 0.5mm Pitch CASE 485C 01 ISSUE A. 10X. SEATING .. datasheet abstract.. |
130.5 Kb |
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First line: TC426 TC427 TC428 1.5A Dual High-Speed Power Mosfet Drivers FEATURES High-Speed Switching Abstract: .. The TC426/427/428 may be directly driven by the TL494, SG1526/1527, SG1524, SE5560, and similar switch-mode power supply integrated circuits. POWER DISSIPATION The supply current vs frequency .. datasheet abstract.. |
55.44 Kb |
7 Pages 
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First line: ICL7667 Data Sheet April File Number Dual Power MOSFET Driver ICL7667 dual Abstract: .. TL494. +VC. GND. C2. C1. ICL7667. +V. -V. 15V. IRF730. IRF730. +165VDC. E2. E1. +15V. 1K. 1K. VOUT. ICL7667. 3-7. FIGURE .. datasheet abstract.. |
66.65 Kb |
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First line: Application Report SLVA085 March Off-Line SMPS Failure Modes Switchers DC-DC Converters Bennett Abstract: .. An integrated circuit such as the TL5001 or TL494 is commonly used to control the transistors at this switching rate. This IC not only controls the switching speed of the transistors, but also .. datasheet abstract.. |
90.18 Kb |
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First line: ICL7667 Data Sheet April File Number Dual Power MOSFET Driver ICL7667 dual Abstract: .. TL494. +VC. GND. C2. C1. ICL7667. +V. -V. 15V. IRF730. IRF730. +165VDC. E2. E1. +15V. 1K. 1K. VOUT. ICL7667. 3-79 .. datasheet abstract.. |
64.37 Kb |
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First line: Features TC429 General Description TC429 high-speed single CMOS-level translator driver. Designed specifically Abstract: .. The TC429 can be directly driven by TL494, SG1526/ 1527, SG1524, SE5560 or similar switch-mode power supply integrated circuits. By off-loading the power-driving duties to the TC429, the power .. datasheet abstract.. |
538.62 Kb |
14 Pages |
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First line: TC429 SINGLE HIGH-SPEED CMOS POWER MOSFET DRIVER FEATURES High Peak Output Current Abstract: .. The TC429 can be directly driven by TL494, SG1526/ 1527, SG1524, SE5560 or similar switch-mode power sup-ply integrated circuits. By off-loading the power-driving duties to the TC429, the .. datasheet abstract.. |
91 Kb |
9 Pages |
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First line: TC426 TC427 TC428 1.5A Dual High-Speed Power Mosfet Drivers FEATURES High-Speed Switching Abstract: .. The TC426/427/428 may be directly driven by the TL494, SG1526/1527, SG1524, SE5560, and similar switch-mode power supply integrated circuits. POWER DISSIPATION The supply current vs frequency .. datasheet abstract.. |
69.23 Kb |
8 Pages 
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First line: TC1426 TC1427 TC1428 1.2A DUAL HIGH-SPEED MOSFET DRIVERS FEATURES Cost Latch-Up Protected Abstract: .. The TC1426/27/28 may be directly driven by the TL494, SG1526/27, TC38C42, TC170 and similar switch-mode power supply integrated circuits. 4. 1.2A DUAL HIGH-SPEED MOSFET DRIVERS. TC1426 TC1427 .. datasheet abstract.. |
71.92 Kb |
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