Showing posts with label BTL. Show all posts
Showing posts with label BTL. Show all posts
Friday, 24 March 2017
17 Watt dual BTL Audio Power Amplifier HA13127
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| 17 Watt dual BTL Audio Power Amplifier HA13127 |
Friday, 6 January 2017
24 W BTL or 2 x 12 watt stereo amplifier
GENERAL DESCRIPTION:
The TDA1518BQ is an integrated class-B output amplifier in a 13-lead single-in-line (SIL) plastic power package. The device is primarily developed for car radio applications.
FEATURES:
- Requires very few external components
- Flexibility in use stereo as well as mono BTL
- High output power (without bootstrap)
- Low offset voltage at output (important for BTL)
- Fixed gain
- Good ripple rejection
- Mute/stand-by switch
- Load dump protection
- A.C. and d.c. short-circuit-safe to ground and VP
- Thermally protected
- Reverse polarity safe
- Capability to handle high energy on outputs (VP = 0 V)
- No switch-on/switch-off plop
- Flexible leads
- Low thermal resistance
- Identical inputs (inverting and non-inverting)
- Compatible with TDA1516BQ (except gain).
Circuit diagram:
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| Circuit diagram for mono amplifier TDA1518 |
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| Circuit diagram for stereo amplifier TDA1518 |
Datasheet for TDA1518: Download
Friday, 30 December 2016
Dual 15 W BTL power IC for car audio
The AN7195Z is an audio power IC developed for the sound output of car audio (dual 15 W).
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| Dual 15 W BTL power IC for car audio |
Wednesday, 30 November 2016
47 Watt BTL Audio Power Amplifier 4 channel
General Description:
The TA8273H is 4 ch BTL audio power amplifier for car audio application. This IC can generate more high power: POUTMAX = 47 W as it is included the pure complementary PNP and NPN transistor output stage. It is designed low distortion ratio for 4 ch BTL audio power amplifier, built-in stand-by function, muting function, and diagnosis circuit which can detect output to VCC/GND short, output offset voltage and over voltage input mode. Additionally, the AUX amplifier and various kind of protector for car audio use are built-in.
Circuit Diagram:
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| 47 Watt BTL Audio Power Amplifier 4-channel |
Datasheet for TDA8273: Download
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