T78040 Datasheet PDF | Unisonic Technologies

Unisonic Technologies T78040

T78040 is a monolithic integrated circuit and designed for use in high-definition TV and CRT monitors. It is intended to directly drive the deflection coil. Besides, the T78040 offers a maximum deflection current of 1.8A peak to peak to suitable for small to medium diameter CRTs.

Part No.	T78040
Datasheet	T78040 Download
Manufacturer	Unisonic Technologies
Description	VERTICAL DEFLECTION OUTPUT CIRCUIT
Buy	Stock & Price

DESCRIPTION

The UTC

FEATURES

* Deflection current can be 1.8A peak value * Deflection voltage up to 70V * Flyback generator * Thermal protection circuit * Low cross-over distortion * Supports DC Coupling ORDERING INFORMATION Ordering Number Lead Free Halogen Free T78040L-TB7-T T78040G-TB7-T Package TO-220Z7 Packing Tube Copyright © 2012 Unisonic Technologies Co., Ltd 1 of 5 QW-R121-013.D T78040 PIN CONFIGURATIONS Tab connected to Pin 4 BLOCK DIAGRAM LINEAR INTEGRATED CIRCUIT 7 Non-Inverting input 6 Output stage supply 5 Output 4 Ground 3 Flyback generator 2 Supply voltage 1 Inverting input UNISONIC TECHNOLOGIES CO., LTD 2 of 5 QW-R121-013.D T78040 LINEAR INTEGRATED CIRCUIT

ABSOLUTE MAXIMUM RATINGS

(TA= 25℃) PARAMETER SYMBOL RATINGS UNIT Supply Voltage (pin 2 to Pin4) VCC2 34 V Output Peak Power Supply Voltage (Pin 5 to Pin 4) VCC6 70 V Output Peak Current Power Dissipation I5MAX PD -1.5 ~ +1.5 9 A W Junction Temperature Operating Temperature TJ TOPR 150 -20 ~ +85 ℃ ℃ Storage Temperature TSTG -40 ~ +150 ℃ Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.