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| BD3507HFV_10 Datasheet, PDF (11/16 Pages) Rohm – Nch FET Ultra LDO for PC Chipsets | |||
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BD3507HFV
Technical Note
âExample of applied circuit
Specifications: High side switch of low-voltage power supply line (1.2-2.5V)
Characteristics: RON = 300 mâ¦, lo max) = 550 mA, with soft start function and overheat protection circuit equipped.
Example Circuit
VCC
VCC
C1
ON/OFF
EN
VIN
VIN
C2
GND
VREF
VO
C3
VCC
R1
C4
VREF
Vo
Ceramic Capacitor
âEquivalent Circuit
1pin (VCC)
2pin (EN)
3pin (VIN)
5pin (VREF)
4pin (Vo)
Vcc
VIN
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
11/15
2010.05 - Rev.A
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