Step-up / Inverted 2ch Switching Regulator - BD81870EFV-M

BD81870EFV is current mode step-up and inverted 2-channel switching regulator with built in FET.

Part Number | BD81870EFV-ME2
Status | Active
Package | HTSSOP-B20
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

ch

2

Vin1(Min.)[V]

2.5

Vin1(Max.)[V]

5.5

SW frequency(Max.)[MHz]

2.1

Circuit Current(Typ.)[mA]

1.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Features:

  • AEC-Q100 Qualified
  • 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