| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,000 pcs
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60000 pcs | On Request | 1 | On Request | On Request | 0349+ | On Request | On Request |
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The BA040LBSG-TR from ROHM Semiconductor is a low-dropout linear voltage regulator designed for applications requiring stable power supply. It provides a fixed 4V output voltage with a maximum output current of 150mA.
Key features include an internal output transistor, temperature protection circuit, and a power-saving function that reduces current consumption. The regulator offers high ripple rejection of 66dB, making it suitable for noise-sensitive applications. Its low I/O voltage differential of 90mV typical at 50mA contributes to power efficiency.
This device is housed in an SMP5 super-mini mold package (SC-74A, SOT-753), enabling space-saving designs. It operates within a temperature range of -40°C to 85°C and is ideal for power supplies in portable devices such as cellular telephones.
The BA040LBSG-TR is surface-mounted and includes an enable control feature. It is protected against over-current and over-temperature conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is 2.5V to 7.0V.
The fixed output voltage is 4V.
The device is offered in SC-74A, SOT-753, and SMP5 packages.
-40°C to +85°C.
150mA.
Typical dropout voltage is 90mV at 50mA load, with a maximum of 0.15V at 50mA.