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| 型号： | TC1186-3.6VCT |
| 厂商： | Microchip Technology Inc. |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output |
| 中文描述： | 为50mA，100mA的电流为150mA的CMOS关机和错误LDO的输出 |
| 文件页数： | 2/18页 |
| 文件大小： | 501K |
| 代理商： | TC1186-3.6VCT |
TC1054/TC1055/TC1186
DS21350B-page 2
2002 Microchip Technology Inc.
General Description
The TC1054, TC1055 and TC1186 are high accuracy
(typically ±0.5%) CMOS upgrades for older (bipolar)
low dropout regulators. Designed specifically for
battery-operated
systems,
construction
eliminates
significantly extending battery life. Total supply current
is typically 50
μ
A at full load (20 to 60 times lower than
in bipolar regulators).
the
devices’
ground
CMOS
current,
wasted
The devices’ key features include ultra low noise
operation, very low dropout voltage – typically 85mV
(TC1054); 180mV (TC1055); and 270mV (TC1186) at
full load — and fast response to step changes in load.
An error output (ERROR) is asserted when the devices
are out-of-regulation (due to a low input voltage or
excessive output current). ERROR can be used as a
low battery warning or as a processor RESET signal
(with the addition of an external RC network). Supply
current is reduced to 0.5
μ
A (max) and both V
OUT
and
ERROR are disabled when the shutdown input is low.
The devices incorporate both over-temperature and
over-current protection.
The TC1054, TC1055 and TC1186 are stable with an
output capacitor of only 1
μ
F and have a maximum
output
current
of
50mA,
respectively. For higher output current regulators,
please see the TC1173 (I
OUT
= 300mA) data sheet.
100mA
and
150mA,
Typical Application
TC1054
TC1055
TC1186
V
OUT
GND
1
μ
F
+
V
IN
V
IN
V
OUT
1
5
2
4
3
SHDN
Shutdown Control
(from Power Control Logic)
ERROR
ERROR
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相关代理商/技术参数 |
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|---|---|
| TC1186-4.0VCT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output |
| TC1186-4.0VCT713 | 功能描述:低压差稳压器 - LDO 150mA LDO w/Shtdn RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1186-5.0VCT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output |
| TC1186-5.0VCT713 | 功能描述:低压差稳压器 - LDO 150mA LDO w/Shtdn RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1187 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:50mA, 100mA and 150mA Adjustable CMOS LDOs with Shutdown |
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