参数资料
型号: MCP1252DM-BKLT
厂商: Microchip Technology
文件页数: 12/18页
文件大小: 0K
描述: BOARD DEMO FOR MCP1252
标准包装: 1
电流 - 输出 / 通道: 120mA
输出及类型: 1,非隔离
特点: 短路和热保护,关闭
输入电压: 2 ~ 5.5 V
已供物品:
已用 IC / 零件: MCP1252
MCP1252/3
6.0
TYPICAL APPLICATION CIRCUITS
Single Cell Lithium-Ion Battery To 5V Converter
1 μF
5
C-
6
C+
Single
Li-Ion
Cell
+ 10 μF
-
100 k ?
3
7
1
V IN
SHDN
PGOOD
V OUT
SELECT
GND
2
8
4
10 μF
5V
MCP1252-33X50
White LED Bias
1 μF
5
6
Single
Li-Ion
Cell
+ 10 μF
-
100 k ?
3
7
1
C-
V IN
SHDN
PGOOD
C+
V OUT
SELECT
GND
2
8
4
UP TO 6 WHITE LEDS
10 μF
59 ? 59 ? 59 ? 59 ? 59 ? 59 ?
PWM Contrast
MCP1252-ADJ
Control
Alternative White LED Bias
1 μF
5
6
10 ? 10 ? 10 ? 10 ? 10 ? 10 ?
Single
Li-Ion
Cell
+ 10 μF
-
100 k ?
3
7
1
C-
V IN
SHDN
PGOOD
C+
V OUT
SELECT
GND
2
8
4
UP TO 6 WHITE LEDS
10 μF 24 k ?
10 k ?
PWM Contrast
Control
DS21752A-page 12
MCP1252-ADJ
? 2002 Microchip Technology Inc.
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