BD2227G Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Fabricante
BD2227G Datasheet PDF : 26 Pages
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BD2226G BD2227G
Block Diagram
Over-Current
Detection
Under-Voltage
Lockout
EN(/EN)
IN
Delay
Counter
Charge
Pump
Thermal
Shutdown
Datasheet
/OC
GND
OUT
Pin Configurations
BD2226G
TOP VIEW
1 IN
2 GND
3 EN
OUT 5
/OC 4
BD2227G
TOP VIEW
1 IN
2 GND
3 /EN
OUT 5
/OC 4
Pin Description
Pin No.
Symbol
1
IN
2
GND
3
EN, /EN
4
/OC
5
OUT
I/O
Function
-
Input switch and the supply voltage for the IC
-
Ground
Enable input
I
EN: High level input turns on the switch (BD2226G)
/EN: Low level input turns on the switch (BD2227G)
Over-current notification terminal
O
Low level output during over-current or over-temperature condition
Open-drain fault flag output
O
Output switch
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TSZ02201-0E3E0H300210-1-2
21.Aug.2014 Rev.002
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