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TL494CN Pinout Diagram

Part Series:TL494CN Series
Category:Voltage Regulators
Description:Voltage Mode PWM Controller 40V 200mA 300kHz 16Pin PDIP Tube
Document:TL494CN Datasheet PDF (34 Pages)

TL494CN - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Through Hole
Frequency
300 kHz
Number of Pins
16 Pin
Supply Voltage (DC)
7.00V (min)
Operating Voltage
7V ~ 40V
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TL494CN - TI Function Overview

The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies.
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 pulse at either output
Variable dead time provides control over total range
Internal regulator provides a stable 5V reference supply with 5% tolerance
Circuit architecture allows easy synchronization
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