参数资料
| 型号： | MIC5373-MG4YMT TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/22页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.8V/1.8V/1.2V 16MLF |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.8V，1.8V，1.2V |
| 输入电压： | 1.7 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.17V @ 150mA，0.275V @ 150mA，0.275V @ 150mA |
| 稳压器数量： | 3 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 200mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-UFQFN 裸露焊盘，16-MLF? |
| 供应商设备封装： | 16-MLF（2.5x2.5） |
| 包装： | 标准包装 |
| 其它名称： | 576-3911-6 |
MIC5373/83
Triple 200mA μCap
LDO in 2.5mm x 2.5mm Thin MLF ?
General Description
Features
The MIC5373/83 is a triple output device with three 200mA
LDOs which is ideal for application processor support in
mobile platforms. The MIC5373 provides independent
control active high enables for each of the 200mA LDOs.
The MIC5383 provides active low enables. Both the
MIC5373 and MIC5383 are available in the tiny 2.5mm x
2.5mm Thin MLF ? package.
The MIC5373/83 is designed for high input ripple rejection
(high PSRR) and provides low output noise making it ideal
for powering sensitive RF circuitry such as GPS, WiFi and
Bluetooth applications. The MIC5373/83 also incorporates
a power-on-reset (POR) supervisor with adjustable delay
?
?
?
?
?
?
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1.7V to 5.5V input supply voltage range
Output current - 200mA LDO1/2/3
High output accuracy (±2%)
Independent enable pins
POR with user-defined voltage monitoring
? POR voltage input
? Adjustable delay time
? Manual reset pin
Low dropout voltage – 170mV at 150mA
High PSRR - 55dB at 1kHz on each LDO
time set by an external capacitor, and an independent
input pin to monitor any voltage level. Once high, the POR
output can be asserted low again by enabling the manual
reset (MR) pin. When the MR pin is restored low, the POR
output will re-time the delay set by the external delay
capacitor.
The MIC5373/83 operates with very small ceramic output
capacitors to reduce board space and component cost. It
is available in various fixed output voltages. The
MIC5373/83 has a junction temperature range from ? 40°C
to 125°C.
Datasheets and support documentation can be found on
Micrel’s web site at: www.micrel.com .
Typical Application
Typical MIC5373-xxxYMT Circuit
(Active High Enable)
? Stable with tiny ceramic output capacitors
? 2.5mm x 2.5mm Thin MLF16-pin package
? Thermal-shutdown and current-limit protection
Applications
? Mobile phones
? GPS receivers
? Application co-processors
? PDAs and handheld devices
Typical MIC5383-xxxYMT Circuit
(Active Low Enable)
MLF and Micro LeadFrame are registered trademarks of Amkor Technology, Inc.
Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 ( 408 ) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
September 2012
M9999-091712
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5373-SJGYMT TR | 功能描述:低压差稳压器 - LDO Triple 200mA LDO w/User Defined Voltage Monitoring 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 |
| MIC5373-SJGYMT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 3 Output 3.3V, 2.5V, 1.8V 200mA 16-TMLF? (2.5x2.5) 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:停产 稳压器拓扑:正，固定式 电压 - 输出:3.3V，2.5V，1.8V 电流 - 输出:200mA 电压 - 跌落（典型值）:0.17V @ 150mA，0.275V @ 150mA，0.275V @ 150mA 稳压器数:3 电压 - 输入:1.7 V ~ 5.5 V 电流 - 限制（最小值）:200mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-UFQFN 裸露焊盘，16-MLF? 供应商器件封装:16-TMLF?（2.5x2.5） 标准包装:1 |
| MIC5374-MG44YMT TR | 功能描述:低压差稳压器 - LDO Triple 200mA LDO w/User defined voltage monitoring and real time clock LDO 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 |
| MIC5374-MG44YMT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 4 Output 2.8V, 1.8V, 1.2V, 1.2V 200mA, 200mA, 200mA, 1mA 16-TMLF? (2.5x2.5) 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:停产 稳压器拓扑:正，固定式 电压 - 输出:2.8V，1.8V，1.2V，1.2V 电流 - 输出:200mA，200mA，200mA，1mA 电压 - 跌落（典型值）:0.17V @ 150mA，0.275V @ 150mA，0.275V @ 150mA，0.275V @ 150mA 稳压器数:4 电压 - 输入:1.7 V ~ 5.5 V 电流 - 限制（最小值）:200mA，200mA，200mA，2mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-UFQFN 裸露焊盘，16-MLF? 供应商器件封装:16-TMLF?（2.5x2.5） 标准包装:1 |
| MIC5374-SJG1YMT TR | 功能描述:低压差稳压器 - LDO Triple 200mA LDO w/User defined voltage monitoring and real time clock LDO 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 |
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