参数资料
型号: LT1185CT
厂商: Linear Technology
文件页数: 11/16页
文件大小: 0K
描述: IC REG LDO NEG ADJ 3A TO220
标准包装: 50
稳压器拓扑结构: 负,可调式
输出电压: -2.5 V ~ -25 V
输入电压: -4.2 V ~ -35 V
电压 - 压降(标准): 0.67V @ 3A
稳压器数量: 1
电流 - 输出: 3A
电流 - 限制(最小): 可调式
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: TO-220-5 成形引线
供应商设备封装: TO-220-5
包装: 管件
LT1185
TYPICAL APPLICATIO S
Foldback Current Limiting
+
+
1.6
R3
15k
R4
5.36k
R1
2.37k
1.4
I FULL LOAD = 15k + 10.8k
V IN
+
2 μ F
TANT
Q1
2N3906
+
2 μ F
TANT
V OUT
1.2
1.0
0.8
R3 R4
GND
REF
FB
0.6
I SHORT-CIRCUIT = 15k
V IN
LT1185
V OUT
R2
2.61k
0.4
0.2
0
R3
LT1185 ? TA03a
Auxiliary + 12V Low Dropout Regulator for Switching Supply
I OUT
LT1185 ? TA03b
*
12V
REGULATED
+
R LIM
REF
GND
FB
R1
2.37k
+
AUXILIARY
PRIMARY
*
+
V IN
LT1185
V OUT
5V
R2
9.76k
5V
MAIN
OUTPUT
CONTROL
*DIODE CONNECTION INDICATES A FLYBACK
SWITCHING TOPOLOGY, BUT FORWARD
LT1185 ? TA04
CONVERTERS MAY ALSO BE USED
1185ff
11
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参数描述
LT1185CT#06 制造商:Linear Technology 功能描述:
LT1185CT#06PBF 制造商:Linear Technology 功能描述:LDO Regulator Neg/Pos 2.5V to 25V-2.5V to -25V 3A 5-Pin(5+Tab) TO-220 制造商:Linear Technology 功能描述:LDO Regulator Neg/Pos -2.5V to -25V2.5V to 25V 3A 5-Pin(5+Tab) TO-220 制造商:Linear Technology 功能描述:IC REG LDO NEG ADJ 3A TO220-5
LT1185CT#30 制造商:Linear Technology 功能描述:
LT1185CT#30PBF 制造商:Linear Technology 功能描述:IC REG LDO NEG ADJ 3A TO220-5
LT1185CT#33PBF 制造商:Linear Technology 功能描述:IC REG LDO NEG ADJ 3A TO220-5