PL0300
PIN CONFIGURATION
PIN DESIGNATOR
Name
IN
GND
EN
BYP/ PGD
OUT
Pin
1
2
3
4
5
Type
Supply
Ground
Logic input
Bypass/PGood
Analog output
Function
Supply voltage. 2.5V ~ 5.5V
Ground pin
Enable/Shutdown. TTL and CMOS compatible input. Logic ‘H’: enable,
logic ‘L’: shutdown
Reference voltage bypass pin. Connect 0.01µF
≤
C
BYP
≤
0.1µF to GND to
reduce output noise. May be left open
Regulator output
PIN DESCRIPTION
PL0300
Name
IN
GND
EN
BYP
OUT
Pin
1
2
3
4
5
Type
Supply
Ground
Logic input
Bypass
Analog output
Function
Supply voltage. 2.5 ~ 5.5V
Ground
TTL and CMOS compatible input. Logic ‘H’: enable, logic ‘L’: shutdown
Noise filtering pin
Regulator output
PL0300P
Name
IN
GND
EN
PGD
OUT
Pin
1
2
3
4
5
Type
Supply
Ground
Logic input
Power good
Analog output
Function
Supply voltage. 2.5 ~ 5.5V
Ground
TTL and CMOS compatible input. Logic ‘H’: enable, logic ‘L’: shutdown
Monitors the output voltage and signals an error condition when the output
voltage drops 10% below its nominal value
Regulator output
July 2007
www.picsemi.com
© 2007 Power IC. All Rights Reserved.
2
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