| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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165 pcs
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165 pcs | On Request | 1 | On Request | On Request | 1134+ | On Request | On Request |
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The BD3570HFP-TR from ROHM Semiconductor is a high voltage LDO regulator designed for automotive body control applications. It features a high 50V withstand-voltage, making it suitable for onboard vehicle microcontrollers.
This regulator provides an output current of 500mA while maintaining a low quiescent current of 30μA typical. The output voltage precision is within ±2% over a wide ambient temperature range of -40°C to 125°C. It supports the use of low-ESR ceramic capacitors at the output for stable operation.
Key features include built-in overcurrent protection and thermal shutdown circuits for robust design under harsh automotive environments. The device is available in an HRP-5 package suitable for surface mounting.
Applications include body control modules, car stereos, and satellite navigation systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage is 36V according to the datasheet and manufacturer page.
The BD3570HFP-TR can deliver up to 500mA output current.
The operating temperature range is -40°C to +125°C.
It is available in an HRP-5 surface mount package with 5 leads and a tab.
This specific variant (BD3570HFP-TR) has a fixed 3.3V output, though the series also supports adjustable output from 2.8V to 12V.
The typical quiescent current is 30µA.