TL494_12 Datasheet, PDF (1/7 Pages) Unisonic Technologies – VOLTAGE MODE PWM CONTROL CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD
TL494
LINEAR INTEGRATED CIRCUIT
VOLTAGE MODE PWM
CONTROL CIRCUIT
„ DESCRIPTION
The UTC TL494 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.
„ FEATURES
* Complete PWM power control circuitry
* Uncommitted outputs for 200mA sink or source current
* Output control selects single ended or push pull operation
* Internal circuitry prohibits double pulses over total range
* Easy synchronization
„ ORDERING INFORMATION
Lead Free
TL494L-D16-T
TL494L-S16-R
TL494L-S16-T
Ordering Number
Halogen Free
TL494G-D16-T
TL494G-S16-R
TL494G-S16-T
SOP-16
DIP-16
Package
DIP-16
SOP-16
SOP-16
Packing
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Copyright © 2012 Unisonic Technologies Co., Ltd
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