Datasheet
Single-chip Type with Built-in FET Switching
Regulator Series
Step-up / Inverted 2ch Switching
Regulator
BD81870EFV-M
General Description BD81870EFV is current mode step-up and inverted 2 channel switching
regulator with built in FET.
Features AEC-Q100 Qualified(Note 1) Wide input voltage range 2.
5V to 5.
5V High Frequency 2.
1MHz Built-in 300mΩ/22V Nch FET and 300mΩ/15.
5V Pch FET.
Built-in 150mΩ high-side switch for boost channel with soft-start function Independent ON/OFF signal, Built-in discharge switch Circuits protection:OCP, SCP, OVP, UVLO, TSD (Note 1:Grade2)
Applications Car navigation panel, Car instrument panel
Special Characteristics
Reference Accura...