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TPA301DR TI Audio Amplifiers
The TPA301DR is a 350mW mono audio power amplifier from Texas Instruments designed for low-voltage applications. It operates from a 2.5V to 5.5V supply, suitable for battery operation. The device features a shutdown mode reducing current to 5 µA. It requires no output coupling or bootstrap capacitors, conserving board space and lowering cost. With fixed gain of 2 V/V, it is stable and easy to use. Housed in an 8-pin SOIC package, it is ideal for desktop computers, PDAs, portable speakers, and communication headsets, delivering clean audio to 8Ω or 4Ω loads. In stock at HL Electronics – request a quote for fast delivery.
Part No.:TPA301DR
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.62 |
| 100+ | $ 0.52 |
| 1250+ | $ 0.47 |
| 2500+ | $ 0.45 |
| 37500+ | $ 0.45 |
| 50000+ | $ 0.44 |
Technical Specifications
- Part No.TPA301DR
- Model TPA301DR
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Audio Amplifiers
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Class AB
- Output Type 1-Channel (Mono)
- Max Output Power x Channels @ Load 350mW x 1 @ 8Ohm
- Voltage - Supply 2.5 V ~ 5.5 V
- Features Short-Circuit and Thermal Protection, Shutdown
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number TPA301
- RoHS ROHS3 Compliant
- Standard Package 2500