参数资料
型号: LTC3105EMS#TRPBF
厂商: Linear Technology
文件页数: 7/18页
文件大小: 0K
描述: IC CONV DC/DC 400MA HIEFF 12MSOP
标准包装: 2,500
应用: 转换器,能量收集
输入电压: 0.23 V ~ 5 V
输出数: 1
输出电压: 1.5 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-TSSOP(0.118",3.00mm 宽)
供应商设备封装: 12-MSOP
包装: 带卷 (TR)
LTC3105
BLOCK DIAGRAM
(Pin Numbers for DFN Package Only)
L1
10μH
7
SHUTDOWN
SLEEP
OR
SW
WELL
CONTROL
225mV
TO 5V
C IN
10μF
6
V IN
LOW VOLTAGE
START-UP
CURRENT
ADJUST
SHORT
CONTROL
AUX
V OUT
10
9
C AUX
1μF
1.5V TO
5.25V
C OUT
10μF
R MPPC
5
MPPC
V CC
SHUTDOWN
10μA
g
– m
+
V IN
– +
– +
PEAK CURRENT
LIMIT
V AUX
SHUTDOWN
LDO
2
C LDO
4.7μF
4
SHDN
V IN
V AUX
V CC
2M
V CC
VALLEY CURRENT LIMIT
USER SHUTDOWN
LOGIC
SLEEP
BURST
CONTROL
+
1.004V
1.004V
FB
FBLDO
FB
PGOOD
3
1
8
R3
R4
R1
R2
0.9V
EXPOSED PAD
11
SLEEP
3105 BD
3105fa
7
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