| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
113 pcs
|
113 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage | |
| Voltage Dropout (Max) |
The ROHM Semiconductor BD3574YFP-ME2 is a high voltage LDO (Low Dropout) linear regulator designed for demanding automotive applications. It features a high withstand voltage of 50V, making it suitable for onboard vehicle microcontrollers and other systems.
This regulator offers a stable output current of up to 500mA while maintaining a low quiescent current of 30µA typical. The output voltage precision is within ±2% over its operating temperature range of -40°C to +125°C. It includes built-in overcurrent protection, thermal shutdown, and short circuit protection circuits for robust power supply design.
The BD3574YFP-ME2 supports the use of low-ESR ceramic capacitors at the output for stable operation. It is housed in a TO-252-5 (DPak) surface mount package, facilitating integration into compact electronic designs.
Key specifications include a recommended VCC power supply voltage of 36V maximum, a fixed output voltage type, and a PSRR of 55dB at 120Hz. These features make it an ideal solution for lowering current consumption and simplifying battery direct-coupled systems in harsh automotive environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum VCC supply voltage is 50 V.
The recommended maximum VCC supply voltage is 36 V.
-40°C to +125°C.
TO-252-5 (DPak, 4 leads + tab), surface-mount package.
500 mA.
30 µA.
Over-current, over-temperature, and short-circuit protection.