BD2201GUL(2011) 查看數據表（PDF） - ROHM Semiconductor
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BD2201GUL Datasheet PDF : 10 Pages
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BD2200GUL, BD2201GUL
●Block Diagram
VIN
VOUT
charge
pump
GND
EN
●Pin Description
Pin number
A3
B2, B3
A1, B1
A2
Fig.25 Bock diagram
Pin name
GND
VOUT
VIN
EN
Pin function
Ground
Switch output
(connect each pin externally)
Switch input
(connect each pin externally)
Enable input
(Active-High Switch on input)
●I/O Equivalent Circuit
Pin name
Pin number
Equivalent circuit
V IN
EN
A2
EN
Technical Note
B VIN VOUT VOUT
A VIN EN GND
1
2
3
BD2200GUL,BD2201GUL
(Bottom view)
Fig.26 Pin configuration
VIN
VOUT
A1, B1
VIN
B2, B3
VOUT
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© 2011 ROHM Co., Ltd. All rights reserved.
6/9
2011.02 - Rev.A
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