参数资料
型号: MIC5282YMM
厂商: Micrel Inc
文件页数: 1/19页
文件大小: 0K
描述: IC REG LDO ADJ 50MA 8MSOP
标准包装: 100
稳压器拓扑结构: 正,可调式
输出电压: 1.27 V ~ 5.5 V
输入电压: 6 V ~ 120 V
电压 - 压降(标准): 2V @ 50mA
稳压器数量: 1
电流 - 输出: 50mA
电流 - 限制(最小): 60mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 管件
其它名称: 576-3927

MIC5282
120V IN , 50mA, Ultra-Low I Q , High-PSRR
Linear Regulator
General Description
Features
The MIC5282 high-performance linear regulator offers a
very-wide input operating voltage range, up to 120V DC,
and supplies an output current of up to 50mA.
Ideal for high input voltage applications such as industrial
and telecom, the MIC5282 offers ±3% initial accuracy,
extremely high-power supply rejection ratio (80dB at
10kHz) and ultra-low quiescent current of 6μA. The
MIC5282 is optimized for high-voltage line transients,
making it ideal for harsh environment applications.
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Wide input voltage range: 6V to 120V DC
Ultra-low quiescent current: 6μA
50mA guaranteed output current
Adjustable output from 1.27V to 5.5V
Withstands up to +120V DC at the input
Stable with ceramic capacitors
Ultra-high PSRR (80dB at 10kHz)
Ultra-high line rejection (load dump)
The MIC5282 is offered in both fixed output voltage
(3.3V/5.0V) and adjustable output voltage (1.27V to 5.5V)
options.
The MIC5282 operates over a ? 40 ° C to +125 ° C
temperature range and is available in lead-free, RoHS-
compliant, 8-pin ePad MSOP and 8-pin MSOP packages.
Data sheet and support documentation are found on the
Micrel website: www.micrel.com .
? High output accuracy:
– ±3% initial accuracy
? Thermal-shutdown and current-limit protection
? Thermally-efficient, 8-pin MSOP and 8-pin ePad MSOP
packages
Applications
? Industrial
? Remote keyless entry power supply
? Telecom
? Off-line power supplies
___________________________________________________________________________________________________________
Typical Applications
Quiescent Supply Current
vs. Input Voltage
12
10
8
6
4
2
0
V OUT = 5V
I OUT = 0
0
20
40
60
80
100
120
INPUT VOLTAGE (V)
Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? t el +1 ( 408 ) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
February 12, 2014
Revision 1.1
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