BD800M5 Adjustable Output Automotive LDOs

ROHM Semiconductor’s BD800M5 adjustable output automotive LDOs are designed for low current consumption products. These products are designed for up to 45 V as an absolute maximum voltage and to operate until 500 mA for the output current with low current consumption 17 µA (typical). They can regulate output with very high accuracy. The output voltage can be adjusted between 1.2 V and 16 V by an external resistive divider connected to the adjustment pin. These regulators are ideal for any applications requiring a direct connection to the battery and low current consumption.

A logical HIGH at the EN pin turns on the devices, while they are also controlled to disable by a logical LOW input to the EN pin. The devices feature integrated overcurrent protection to protect them from damage caused by short-circuiting or an overload. These products also integrate thermal shutdown protection to avoid damage by overheating. Furthermore, low ESR ceramic capacitors are sufficiently applicable for phase compensation.