Datasheet

MCP1252/3
DS21752B-page 12  2002-2013 Microchip Technology Inc.
6.0 TYPICAL APPLICATION CIRCUITS
+
-
GND
C+C-
V
IN
V
OUT
SHDN
78
23
MCP1252-33X50
10 µF
10 µF
Single
Li-Ion
Cell
PGOOD
4
SELECT
1
100 k
1µF
56
5V
MCP1252-ADJ
White LED Bias
59 59 59 59  59 59 
PWM Contrast
Control
Alternative White LED Bias
UP TO 6 WHITE LEDS
24 k
10 k
Single Cell Lithium-Ion Battery To 5V Converter
+
-
GND
C+C-
V
IN
V
OUT
SHDN
78
23
10 µF
10 µF
Single
Li-Ion
Cell
PGOOD
4
SELECT
1
100 k
1µF
56
MCP1252-ADJ
10  10  10  10  10  10 
PWM Contrast
Control
UP TO 6 WHITE LEDS
+
-
GND
C+C-
V
IN
V
OUT
SHDN
78
23
10 µF
10 µF
Single
Li-Ion
Cell
PGOOD
4
SELECT
1
100 k
1µF
56