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YD1519B

Wuxi Youda electronics
Part Number YD1519B
Manufacturer Wuxi Youda electronics
Description 6W STEREO POWER AMPLIFIER
Published Nov 9, 2006
Detailed Description www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT YD1519B 6W STEREO POWER AMPLIFIER—YD1519B DESCRIPTION The YD1519B is an ...
Datasheet PDF File YD1519B PDF File

YD1519B
YD1519B

Overview
www.
DataSheet4U.
com YOUDA INTEGRATED CIRCUIT YD1519B 6W STEREO POWER AMPLIFIER—YD1519B DESCRIPTION The YD1519B is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic medium power package.
The device is primarily developed for car radio applications.
FEATURES *Requires very few external components for Bridge Tied Load (BTL),Stereo or BTL application; *High output power, Fixed gain, Good ripple rejection; * Identical inputs (inverting and non-inverting),Low offset voltage at output (important for BTL); *Mute/stand-by switch, No switch-on/switch-off plop; *Load dump protection, AC and DC short-circuit-safe to ground and Vcc, Thermally protected; *Reverse polarity safe; *Capability to handle high energy on outputs (Vcc=0V); *Protected against electrostatic discharge.
BLOCK DIAGRAM +_ + gm gm + _ Rm Rm gm _+ + gm ×1 183Ω 18k ×1 18k 183Ω + _ 60k 60k internal 1/2Vcc 1 2 3 4 5 6 OUT2 PRE-GND IN1 1/2Vcc OUT1 PWE-GND stand-by / mute 7 Vcc 8 SBY/M...


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