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GDTL494 Datasheet Voltage Mode Pwn Control Circuit

Manufacturer: GTM

Overview: www.DataSheet4U.com ISSUED DATE :2003/05/26 REVISED DATE :2004/10/05B.

Datasheet Details

Part number GDTL494
Manufacturer GTM
File Size 277.88 KB
Description VOLTAGE MODE PWN CONTROL CIRCUIT
Datasheet GDTL494_GTM.pdf

General Description

V O LTA G E M O D E P WM C O N T R O L C I R C U I T The GDTL494 incorporates all the functions required in the construction of a pulse-width modulation switching circuit.

Designed Primarily for switching power supply control or DC-DC convectors, it offers the systems engineer the flexibility to tailor control circuitry to its own application.

*Complete PWM power control circuitry *Uncommitted outputs for 200 mA sink or source current *Output control selects single ended or push pull operation *Internal circuitry prohibits double pulses over total range.

Key Features

  • Package Dimensions REF. A A1 A2 b b1 b2 b3 c Millimeter Min. Max. 0.381 3.175 0.406 0.356 1.270 0.762 0.203 5.334 3.429 0.508 0.508 1.778 1.143 0.356 REF. c1 D E E1 e HE L S Millimeter Min. Max. 0.203 18.92 6.096 7.493 2.413 8.509 3.175 0 0.279 19.69 6.604 8.001 2.667 9.525 3.683 15 Absolute Maximum Ratings (Unless otherwise noted all is over operating free air temperature range).

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