APL158115F5C-TR View Datasheet(PDF) - Anpec Electronics
Part Name
Description
MFG CO.
'APL158115F5C-TR' PDF : 14 Pages View PDF
APL1581
Pin Configuration
5
4
TABisVOUT
3
2
1
VIN
VCONTROL
VOUT
TAB is VOUT
ADJ(or GND)
VSENSE
5
VIN
4
VCONTROL
3
VOUT
TAB is VOUT
2
ADJ(or GND)
1
VSENSE
5
VIN
4
VCONTROL
3
VOUT
2
ADJ(or GND)
1
VSENSE
Front View of TO-220-5
Front View of TO-263-5
Front View of TO-252-5
Pin Description
PIN
No.
Name
1
VSENSE
ADJ
2
GND
3
VOUT
4
VCONTROL
5
VIN
I/O
Description
I
Positive side of the reference voltage, which allows remote sensing to
obtain excellent load regulation.
Negative side of the reference voltage, which allows to use resistor
O divider to set an expect output voltage. A small bypass capacitor can be
connected from this pin to ground to improve PSRR performance.
O
For fixed voltage devices this is the bottom of the resistor divider that
sets the output voltage.
Output pin of the regulator, which connects to the TAB. A minimum of
O 10µF capacitor must be connected from this pin to ground to ensure the
stability.
I
Supply pin of the control circuitry, Which must be always higher than
VOUT for the device to regulate. (see electrical characteristics)
I
Power input pin of the regulator, which must be always higher than
VOUT for the device to regulate. (see electrical characteristics)
Block Diagram
V IN
VCONTROL
Thermal
Protection
VOUT
Current
L im it
Voltage
R eg u la tion
VSENSE
ADJ/GND
Copyright ANPEC Electronics Corp.
2
Rev. A.8- Oct., 2003
www.anpec.com.tw
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