TL494_05 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
Order Number
Normal
Lead Free Plating
TL494-D16-T
TL494L-D16-T
TL494-S16-R
TL494L-S16-R
TL494-S16-T
TL494L-S16-T
Package
DIP-16
SOP-16
SOP-16
SOP-16
DIP-16
*Pb-free plating product number: TL494L
Packing
Tube
Tape Reel
Tube
TL494L-D16-T
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel, T: Tube
(2) D16: DIP-16, S16: SOP-16
(3) L: Lead Free Plating, Blank: Pb/Sn
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