Description
Datasheet 3.5 V to 40 V Input, 1 A Single 2.2 MHz Buck DC/DC Converter For Automotive BD9P1x5EFV-C Series General .
BD9P1x5EFV-C Series are current mode synchronous buck DC/DC converter integrating POWER MOSFETs.
Nano Pulse ControlTM.
AEC-Q100 Qu.
Features
* Nano Pulse ControlTM
* AEC-Q100 Qualified(Note 1)
* Minimum ON Pulse 50 ns (Max)
* Synchronous Buck DC/DC Converter Integrating POWER MOSFETs
* Soft Start Function
* Current Mode Control
* Reset Function
* Quiescent Current 10 μA (Typ) with 12 V Input to 5.0 V Outpu
Applications
* Automotive Powered Supplies
* Consumer Powered Supplies
HTSSOP-B20
Typical Application Circuit
VIN CIN
CREG
VIN PVIN EN PGND VREG OCP_SEL
BST
SW
VCC_EX
VOUT_DIS VOUT_SNS
RESET
MODE
GND
SSCG
CBST L1
RRST VMODE VSSCG
VOUT COUT
Figure 1. Application Circuit with Discharge Func