BD2202G ROHM Co. Ltd., BD2202G Datasheet - Page 9

• Manufacturer Part Number: BD2202G
• Description: Small Current Output Power Management Switch Ics
• Manufacturer: ROHM Co. Ltd.

● Block diagram
●Pin description
●I/O circuit
GND
VIN
EN
Pin Number
UVLO
1
2
3
4
5
Pin Name
VOUT
EN
Fig.38 Block diagram
Pin Name
Control logic
VOUT
shutdown
GND
Thermal
VIN
N.C
Current
EN
limit
I / O
O
I
I
I
-
Pin Number
Charge
pump
3
5
Pin function
Power supply input terminal.
Input terminal to the power switch and power supply input terminal of the
internal circuit.
Ground.
Power Switch enable input.
Active-High Switch on input. A logic high turns the switch on.
No connection. Not internally connected.
Power switch output
VOUT
9/16
Equivalent circuits
GND
VIN
EN
Fig.39 Pin configuration
OUT
NC