参数资料
| 型号： | MIC5256-3.1YM5 TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.1V .15A SOT23-5 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.1V |
| 输入电压： | 最高 6V |
| 电压 - 压降（标准）： | 0.135V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 160mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC5256-3.1YM5TR MIC5256-3.1YM5TR-ND |
MIC5256
150mA μCap LDO with Error Flag
General Description
Features
The MIC5256 is an efficient, precise CMOS voltage
regulator. It offers better than 1% initial accuracy,
extremely low-dropout voltage (typically 135mV at 150mA)
and low ground current (typically 90μA) over load. The
MIC5256 features an error flag that indicates an output
fault condition such as overcurrent, thermal shutdown and
dropout.
Designed specifically for handheld and battery-powered
devices, the MIC5256 provides a TTL-logic-compatible
enable pin. When disabled, power consumption drops
nearly to zero.
The MIC5256 also works with low-ESR ceramic
capacitors, reducing the amount of board space necessary
for power applications, critical in hand-held wireless
devices.
Key features include current limit, thermal shutdown, faster
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Input voltage range: 2.7V to 6.0V
Thin SOT package: 1mm height
Error flag indicates fault condition
Stable with ceramic output capacitor
Ultralow dropout: 135mV @ 150mA
High output accuracy:
– 1.0% initial accuracy
– 2.0% over temperature
Low quiescent current:90μA
Tight load and line regulation
Thermal-shutdown and current-limit protection
“Zero” off-mode current
TTL logic-controlled enable input
SOT-23-5
device turnoff. Available in the IttyBitty
transient response, and an active clamp to speed up
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Applications
package and the new Thin SOT-23-5, which offers the
same footprint as the standard IttyBitty ? SOT-23-5, but
only 1mm tall. The MIC5256 offers a range of output
voltages.
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com .
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Cellular phones and pagers
Cellular accessories
Battery-powered equipment
Laptop, notebook, and palmtop computers
Consumer/personal electronics
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Typical Application
Low-Noise Regulator Application
IttyBitty is a registered trademark of Micrel, 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
August 2010
1
M9999-080510
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PDF描述 |
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| MIC5256-2.9YM5 TR | IC REG LDO 2.9V .15A SOT23-5 |
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| RCC60DRES-S93 | CONN EDGECARD 120PS .100 EYELET |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5258 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:150mA UCap CMOS LDO Regulator w/Power Good |
| MIC5258_06 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:150mA μCap CMOS LDO Regulator w/Power Good |
| MIC5258-1.2BM5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC5258-1.2BM5 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 |
| MIC5258-1.2YM5 | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
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