参数资料
型号: LT1110CS8-5#PBF
厂商: Linear Technology
文件页数: 15/16页
文件大小: 0K
描述: IC REG BUCK BOOST 5V 0.4A 8SOIC
标准包装: 100
类型: 降压(降压),升压(升压)
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 1 V ~ 30 V
频率 - 开关: 70kHz
电流 - 输出: 400mA
同步整流器:
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 管件
供应商设备封装: 8-SOIC
LT1110
TYPICAL A PPLICATI
All Surface Mount
S
All Surface Mount
3V to 5V Step-Up Converter
9V to 5V Step-Down Converter
L1*
47 μ H
220
220
I LIM
V IN
3V
I LIM
V IN
SW1
MBRL120
9V
LT1110-5
SW1
2x
LT1110-5
SENSE
AA CELL
GND
SENSE
SW2
+
5V
40mA
10 μ F
GND
SW2
L1*
47 μ H
MBRL120
+
10 μ F
5V
40mA
*L1 = COILCRAFT 1812LS-473
LT1110 ? TA09
*L1 = COILCRAFT 1812LS-473
LT1110 ? TA10
All Surface Mount
1.5V to +10V, +5V Dual Output Step-Up Converter
All Surface Mount
1.5V to ± 5V Dual Output Step-Up Converter
L1*
82 μ H
4.7 μ F
+
+10V
L1*
82 μ H
3mA
I LIM
V IN
SW1
490k
I LIM
V IN
SW1
+
4.7 μ F
1.5V
AA OR
AAA
CELL
LT1110
GND SW2
FB
+5V
3mA
1.5V
AA OR
AAA
CELL
LT1110
SENSE
GND SW2
+5V
4mA
+
4.7 μ F
11k
+
4.7 μ F
+
4.7 μ F
–5V
4mA
+
4.7 μ F
= MBRL120
*L1 = COILCRAFT 1812LS-823
= MBRL120
*L1 = COILCRAFT 1812LS-823
LT1110 ? TA11
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
LT1110 ? TA12
15
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