BD3940FP - LDO Regulator

BD394

FP Series regulators feature a high 36 V breakdown voltage and are compatible with onboard vehicle microcontrollers.

They offer an output current of 500 mA while limiting dark current to 30 µA (TYP).

• 1) Super-low dark current: 30 µA (Typ. ) 2) Low-saturation voltage type P-channel DMOS output transistors Output on resistance: 1.6 Ω (Typ. ) 3) High precision output voltage: 5 V ±2% (Ta = 25°C) / Iomax = 500 mA 4) Low-ESR ceramic capacitors can be used as output capacitors 5) Vcc power supply voltage = 36 V / Peak power supply voltage = 50 V (tr ≥ 1 ms, tH ≤ 200 ms) 6) Built-in over current protection circuit and thermal shutdown circuit 7) TO252-3/HRP-5/TO220FP-3 package z.