型号:  BD81A74EFV-ME2

功能描述:  PWR MGMT SWITCHING REGULATOR

制造商:  Rohm Semiconductor

Series:  Automotive, AEC-Q100

Package:  Tape & Reel (TR)Cut Tape (CT)Digi-Reel®

Type:  DC DC Controller

Topology:  Step-Down (Buck), Step-Up (Boost)

Internal Switch(s):  No

Number of Outputs:  4

Voltage - Supply (Min):  4.5V

Voltage - Supply (Max):  35V

Voltage - Output:  40V

Current - Output / Channel:  120mA

Frequency:  200kHz ~ 2.2MHz

Dimming:  PWM

Applications:  Automotive

Operating Temperature:  -40°C ~ 125°C (TA)

Mounting Type:  Surface Mount

Package / Case:  28-VSSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package:  28-HTSSOP-B