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参数资料
| 型号： | MIC5265-3.2YD5 |
| 厂商： | Micrel Inc |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.2V .15A TSOT23-5 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.2V |
| 输入电压： | 最高 5.5V |
| 电压 - 压降（标准）： | 0.21V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-5 细型，TSOT-23-5 |
| 供应商设备封装： | TSOT-23-5 |
| 包装： | 散装 |
MIC5265
150mA μCap LDO Regulator
General Description
Features
The MIC5265 is a 150mA LDO in lead-free Thin SOT-23-5
packaging ideal for applications where cost is the priority.
The MIC5265 is ideal for any application in portable
electronics, including both RF and Digital applications.
With low output noise and high PSRR, the MIC5265 is
ideal for noise sensitive applications such as RF. While the
fast transient response and active shutdown circuitry
makes it well-suited for powering digital circuitry.
The MIC5265 has a 2.7V to 5.5V input operating voltage
range, making it ideal for operation from a single cell
lithium ion battery or fixed 3.3V and 5V systems. The
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2.7V to 5.5V supply voltage.
Low 75μA quiescent current per LDO.
Thin SOT-23-5 package.
Low Noise – 57μVrms.
High PSRR – 60dB at 1kHz.
Low dropout voltage – 210mV at 150mA.
Stable with ceramic output capacitors.
Fast transient response.
Active shutdown.
MIC5265 come with an enable pin and can be put into a
zero off-mode current state.
The MIC5265 offers low dropout voltage (210mV at
150mA), low output noise (57μVrms), high PSRR and
integrates an active shutdown circuit on the output of each
regulator to discharge the output voltage when disabled.
Applications
? Cellular Telephones
? PDAs
? GPS Receivers
Data sheets and supporting documentation can be found
on Micrel’s web site at: www.micrel.com
____________________________________________________________________________________________________________
Typical Application
Power Supply
MIC5265-xxYD5
-70
Rejection Ratio
1μF
VIN
EN
BYP
GND
VOUT
1μF
Rx/Synth
RF Receiver
-60
-50
-40
-30
100mA
150mA
50mA
V IN = V OUT + 1V
0.01 0.1 1 10 100
0.01μF
-20
0
V OUT = 3.1V
BYP = 0.01μF
C OUT = 1μF
1000
FREQUENCY (kHz)
RF Power Supply
Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
February 2007
M9999-022307
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5266-2.8YMT TR | 制造商:Micrel Inc 功能描述:The Micrel MIC5266-2.8YMT TR is a Low Dropout Voltage Regulator. |
| MIC5268-1.2BM5 | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述: |
| MIC5268-1.2BM5 TR | 功能描述:IC REG LDO 1.2V .15A SOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:500 系列:- 稳压器拓扑结构:正，固定式 输出电压:12V 输入电压:14.5 V ~ 35 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:TO-205AD，TO-39-3 金属罐 供应商设备封装:TO-39 包装:散装 其它名称:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
| MIC5268-1.2BM5TR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MIC5268-1.2BM5TX | 功能描述:IC REG LDO 1.2V .15A SOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:500 系列:- 稳压器拓扑结构:正，固定式 输出电压:12V 输入电压:14.5 V ~ 35 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:TO-205AD，TO-39-3 金属罐 供应商设备封装:TO-39 包装:散装 其它名称:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
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