TDA7388
190mA 18V 4-Channel 25W Class AB HZIP-25B Audio Amplifiers RoHS
4x4 1W Automotive Audio Power Amplifier Circuit
- Manufacturer
- JSMSEMI
- Manufacturer part #
- TDA7388
- Store part #
- C916336
- Package / case
- HZIP-25B
- Category
- Audio Amplifiers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,120 in stock
#C916336
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹154.72 | ₹154.72 |
| 10+ | ₹141.03 | ₹1,410.30 |
| 34+ | ₹134.73 | ₹4,580.82 |
| 102+ | ₹126.04 | ₹12,856.08 |
| 510+ | ₹122.13 | ₹62,286.30 |
| 1,020+ | ₹120.39 | ₹1,22,797.80 |
1 × ₹154.72
₹154.72
excl. GST
₹182.57 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 17 per tube
TDA7388
₹154.72 for 1 + GST
Specifications
- Quiescent Current
- 190mA
- Voltage - Supply
- 18V
- Features
- Enable/shutdown function;Automatic mute/no-noise switch;ESD protection;Overvoltage protection
- Total Harmonic Distortion + Noise (THD+N)
- 0.04%
- Operating Temperature
- -20℃~+75℃
- Number of Inputs
- 4 Single-Ended Inputs
- Speaker Channels
- 4-Channel
- Output Power
- 25W
- Class
- Class AB
- Power Supply Rejection Ratio (PSRR)
- 65dB
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 17 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 9.59 g
Overview
TDA7388 is a quad-channel BTL power amplifier IC designed for high-end car audio applications. It features standby, mute, thermal protection, pop noise suppression, overcurrent protection, and overvoltage protection, with internally fixed gain of 26dB.
Key features
- High power output capability (max 4×41W/4Ω; 4×25W/4Ω @ 14.4V, 1kHz, 10%)
- Low distortion
- Low output noise
- Standby function
- Mute function
- Automatic mute activation at low supply voltage
- Few external components required
- Fixed internal gain (Gv = 26dB BTL)
- No bootstrap capacitor required
- Output short-circuit protection: to GND/supply, load short-circuit
- Thermal protection
- ESD protection
- Package: FZIP25
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