BDXXFC0WEFJ Datasheet, PDF (3/20 Pages) Rohm – Low saturation with PDMOS output

BDxxFC0WEFJ series
●Block diagrams
〈 〉 BD00FC0WEFJ (Output Voltage Variable Type)
Datasheet
VREF
OCP
TSD
Driver
VREF : Bandgap Reference
OCP : Over Current Protection Circuit
TSD : Thermal Shut Down Circuit
Driver : Power Transistor Driver
5
8
EN Vcc
3
1
2
GND
OUT FB
Figure 4. Block diagrams
BD00FC0WEFJ (Output Voltage Variable Type)
〈 〉 BDxxFC0WEFJ (Output Voltage Fixed Type)
VREF
OCP
TSD
Driver
VREF : Bandgap Reference
OCP : Over Current Protection Circuit
TSD : Thermal Shut Down Circuit
Driver : Power Transistor Driver
5
8
3
1
EN Vcc
GND
OUT
Figure 5. Block diagrams
BDxxFC0WEFJ (Output Voltage Fixed Type)
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TSZ22111 15 001
3/17
TSZ02201-0R6R0A600480-1-2
2013.08.27 Rev.001