TL494IDR ,Pulse-Width-Modulation (Pwm) Control CircuitMaximum Ratings(1)over operating free-air temperature range (unless otherwise noted)MIN MAX UNIT(2) ..
TL494IN ,SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUITOrder this document by TL494/D ** ** ** *SWITCHMODEThe TL494 is a fixed frequency, pulse width m ..
TL494MJ ,Pulse-Width-Modulation (Pwm) Control CircuitMaximum Ratings.. 410.1 Application Information...... 137.2 ESD Ratings........ 410.2 Typical Appli ..
TL494MJB ,Pulse-Width-Modulation (Pwm) Control CircuitSupport &Product Order Tools &TechnicalCommunityFolder Now Documents SoftwareTL494SLVS074H–JANUARY ..
TL495CN , PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL497 , SWITCHING VOLTAGE REGULATORS
TM1261M , Standard Triac
TM1261S , Standard Triac
TM200CZ-H , HIGH POWER GENERAL USE INSULATED TYPE
TM3001 , RF AMPLIFIER
TM3001 , RF AMPLIFIER
TM3001 , RF AMPLIFIER
TL494 -TL494CDR-TL494CDRG4-TL494CJ-TL494CNE4-TL494CNSR-TL494CPW-TL494CPWR-TL494ID-TL494IDG4-TL494IDR-TL494MJ-TL494MJB
PWM Control Circuit 16-SOIC 0 to 70
VREF
Control
TL494
Either Output Variable Dead Time Provides Control Over
Total Range Internal Regulator Providesa Stable 5-V
Reference Supply With 5% Tolerance Circuit Architecture Allows Easy Synchronization and High-End Supplies: Smoke Detectors Solar Power Inverters all the functions of a pulse-width- ona single chip. control, this the power-supply
approximately 5% dead time. The on-chip oscillator
can be bypassedby terminating RTto the reference
output and providinga sawtooth inputto CT,orit can
drive the common circuitsin synchronous multiple-rail
power supplies.
The uncommitted output transistors provide either
common-emitteror emitter-follower output capability.
The TL494 device provides for push-pull or single-
ended output operation, which can be selected
through the output-control function. The architecture this device prohibits the possibilityof either output
being pulsed twice during push-pull operation.
The TL494C deviceis characterized for operation
from 0°Cto 70°C. The TL494I deviceis characterized
for operation from –40°Cto 85°C.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Simplified Block Diagram
