| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
56,160 pcs
|
56160 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request | |
|
21,271 pcs
|
21271 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The STA50513TR from STMicroelectronics is a monolithic quad half bridge stage amplifier IC utilizing Multipower BCD Technology. It is designed for high-efficiency audio amplification, capable of delivering 50W per channel into an 8-ohm load at a 30V supply, or up to 80W in a single BTL configuration at 36V. This device features a complementary DMOS output stage with low RdsON, CMOS compatible logic inputs, and integrated thermal protection.
The STA50513TR supports both 1-channel (mono) and 2-channel (stereo) configurations. It is housed in a PowerSO-36 surface-mount package, making it suitable for various audio system designs. The operating temperature range is from -40°C to 90°C.
Key features include minimum input/output pulse width distortion, thermal warning output, and under-voltage protection, contributing to reliable operation in demanding audio environments. The device can be reconfigured for different output capabilities based on application needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.93 | $0.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The STA50513TR can deliver 50W x 2 into an 8 Ohm load or 80W x 1 into an 8 Ohm load.
The operating supply voltage range is from 10V to 36V.
The operating temperature range is -40°C to 90°C (TA).
The STA50513TR is a Class D amplifier.
The STA50513TR is supplied in a PowerSO-36 package.
The STA50513TR is designed for surface mounting.