T8177 Unisonic Technologies, T8177 Datasheet

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T8177

Manufacturer Part Number
T8177
Description
Vertical Deflection Booster
Manufacturer
Unisonic Technologies
Datasheet
T8177
VERTICAL DEFLECTION
BOOSTER
and designed for CRT monitors and high performance TVs. It is
intended to delivers flyback voltages up to 70V.
output current up to 3.0A peak to peak to drive the deflection yoke
with a high efficiency.
*
*
* Flyback Generator
* Thermal Protection Circuit
* Supports DC Coupling
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
Deflection current can be 3.0A peak value
Deflection voltage up to 70V
The UTC T8177 is a vertical deflection booster integrated circuit
The T8177 supplies with up to 35V and provides a maximum
The UTC T8177 is offered in HEPTAWATT package.
DESCRIPTION
FEATURES
ORDERING INFORMATION
T8177-TB7-T
Normal
UNISONIC TECHNOLOGIES CO., LTD
Order Number
(on Pin 5)
Lead Free Plating
T8177L-TB7-T
TO-220Z7
Package
LINEAR INTEGRATED CIRCUIT
Packing
*Pb-free plating product number: T8177L
Tube
QW-R121-011,A
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T8177 Summary of contents

Page 1

... The UTC T8177 is a vertical deflection booster integrated circuit and designed for CRT monitors and high performance TVs intended to delivers flyback voltages up to 70V. The T8177 supplies with up to 35V and provides a maximum output current up to 3.0A peak to peak to drive the deflection yoke with a high efficiency. ...

Page 2

... T8177 PIN CONFIGURATION Tab connected to Pin 4 BLOCK DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT Flyback Generator - Power Drive Output Amplifier Stage Stage + Thermal Protection 4 Non-Inverting input Output stage supply Output Ground Flyback generator Supply voltage ...

Page 3

... T8177 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage (Pin 2) (Note 1) Flyback Peak Voltage (Pin 6) (Note 1) Amplifier Input Voltage (Pin 1, Pin 7) (Note 1) Electrostatic Handling for All Pins (Note 4) Maximum Output Peak Current (Note 2, 3) Maximum Sink Current (First part of Flyback) (t < 1ms) Maximum Source Current (t < 1ms) ...

Page 4

... T8177 APPLICATION CIRCUITS AC COUPLING REF 2. COUPLING REF REF UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT + Flyback Generator - Power Drive Output Amplifier Stage Stage + Thermal Protection Flyback Generator - Power Drive ...

Page 5

... T8177 TYPICAL CHARACTERISTICS UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury ...

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