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TDA7576B
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TDA7576B Overview
The TDA7576B is a dual bridge power amplifier with MOSFET output power stages. It has been specifically designed for 24 V power supply systems making it compatible with truck/bus applications.
The feedback topology allows excellent distortion performances and the integrated buffer minimizes the need for external components. The fully complementary P-channel/N-channel output structure allows rail-to-rail output voltage swing minimizing saturation losses.
The TDA7576B integrates a DC offset detector, a clipping detector and a diagnostic output.
Features
- Multipower BCD technology
- 24 V battery operation
- MOSFET output power stage
- High output power capability
- 2 x 20 W/4 Ω @ 24 V, 1 kHz; 10 %
- 2 x 20 W/4 Ω @ 24 V, 1 kHz; 10 %
- Minimized external components
- No decoupling capacitors
- No bootstrap capacitor
- No external compensation
- Internally fixed gain
- No decoupling capacitors
- No bootstrap capacitor
- No external compensation
- Internally fixed gain
- Standby function
- Mute function
- Diagnostic pin for:
- clip detector (THD 2 %)
- short circuit detection
- thermal protection
- clip detector (THD 2 %)
- short circuit detection
- thermal protection
- Output DC offset detection
- Protections:
- 60 V load dump
- Overrating chip temperature
- Out short circuit protection (to GND, Vcc and across the load)
- ESD
- 60 V load dump
- Overrating chip temperature
- Out short circuit protection (to GND, Vcc and across the load)
- ESD
Product Parameters
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prmis_id
CP251259
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item_name
TDA7576B
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p_445
No
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p_1387
5.09
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p_4418
1000
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parent_id
PF254152
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p_4906
false
-
p_5113
0
-
p_163
Active
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
![]() |
TDA7576B | STMicroelectronics | IC AMP AB STER 45W MULTIWATT-15 |
1---$8.7700 10---$7.9220 25---$7.5532 100---$6.5585 250---$6.2638 500---$5.7111 1000---$5.2140 |
![]() |
TDA7576B | STMicroelectronics | Audio Amp Speaker 2-CH Stereo 28W Class-AB Automotive 15-Pin(15+Tab) MULTIWATT Tube |
500---$4.1710 |
![]() |
TDA7576B | STMicroelectronics | TDA7576 Series 32 V 45 W Class AB Stereo SMT Audio Amplifier - MULTIWATT-15 |
25---$4.5700 |
![]() |
TDA7576B | STMicroelectronics | Audio Amplifiers Dual BTL output pwr amplifier for 24 V |
1---$8.7700 10---$7.9300 25---$7.5600 100---$6.5600 250---$6.2700 500---$5.7100 |
![]() |
TDA7576B | STMicroelectronics | Audio Power |Stmicroelectronics TDA7576B |
500---$5.8100 |
![]() |
TDA7576B | STMicroelectronics | Audio Amp Speaker 2-CH Stereo 45W Class-AB 15-Pin Multiwatt Tube - Rail/Tube (Alt: TDA7576B) |
500---$4.6926 1000---$4.5978 2000---$4.5030 3000---$4.4082 4000---$4.3134 5000---$4.2186 50000---$4.1238 |
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