BD2202G ROHM Co. Ltd., BD2202G Datasheet - Page 9
BD2202G
Manufacturer Part Number
BD2202G
Description
Small Current Output Power Management Switch Ics
Manufacturer
ROHM Co. Ltd.
Datasheet
1.BD2202G.pdf
(17 pages)
- Current page: 9 of 17
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● 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
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