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TDA7388
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TDA7388 Overview
The TDA7388 is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.
Based on a fully complementary PNP/NPN configuration, the TDA7388 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced boundary components count allows very compact sets.
Features
- High output power capability:
- 4 x 45 W / 4 Ω max.
- 4 x 26 W / 4 Ω @ 14.4 V, 1 kHz, 10 %
- 4 x 45 W / 4 Ω max.
- 4 x 26 W / 4 Ω @ 14.4 V, 1 kHz, 10 %
- Low distortion
- Low output noise
- Standby function
- Mute function
- Automute at min. supply voltage detection
- Low external component count:
- Internally fixed gain (26 dB)
- No external compensation
- No bootstrap capacitors
- Internally fixed gain (26 dB)
- No external compensation
- No bootstrap capacitors
- Protections:
- Output short circuit to gnd, to VS, across the load
- Very inductive loads
- Overrating chip temperature with soft thermal limiter
- Load dump voltage
- Fortuitous open GND
- Reversed battery
- ESD
- Output short circuit to gnd, to VS, across the load
- Very inductive loads
- Overrating chip temperature with soft thermal limiter
- Load dump voltage
- Fortuitous open GND
- Reversed battery
- ESD
Product Parameters
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prmis_id
CP104591
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item_name
TDA7388
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p_445
No
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p_1387
2.88
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p_4418
1000
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parent_id
PF204716
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p_4906
false
-
p_5113
0
-
p_163
Active
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
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TDA7388 | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 27W Class-AB Automotive 27-Pin(27+Tab) FLEXIWATT(Vertical) Tube |
357---$2.8600 |
![]() |
TDA7388 | STMicroelectronics | DISCRETE |
357---$4.5299 |
![]() |
TDA7388 | STMicroelectronics | Audio Amplifiers FLEXIWATT 27 LEADS EP |
357---$4.5300 |
![]() |
TDA7388 | STMicroelectronics | TDA7388A Series 18 V 4 x 42 W Quad Bridge Car Radio Amplifier - FLEXIWATT-27 |
357---$2.8900 |
![]() |
TDA7388 | STMicroelectronics | Audio Power |Stmicroelectronics TDA7388A |
250---$4.4600 500---$4.0000 |
![]() |
TDA7388 | STMicroelectronics | AUDIO POWER - Rail/Tube (Alt: TDA7388AEP-HLX) |
357---$3.1185 714---$3.0555 1428---$2.9925 2142---$2.9295 2856---$2.8665 3570---$2.8035 35700---$2.7405 |
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