参数资料
型号: MIC5200-3.0BS
厂商: Micrel Inc
文件页数: 1/10页
文件大小: 0K
描述: IC REG LDO 3V .1A SOT-223
标准包装: 78
稳压器拓扑结构: 正,固定式
输出电压: 3V
输入电压: 最高 26V
电压 - 压降(标准): 0.23V @ 100mA
稳压器数量: 1
电流 - 输出: 100mA
电流 - 限制(最小): 100mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-261-4,TO-261AA
供应商设备封装: SOT-223
包装: 管件
MIC5200
General Description
The MIC5200 is an ef?cient linear voltage regulator with
very low dropout voltage (typically 17mV at light loads and
200mV at 100mA), and very low ground current (1mA at
100mA output), offering better than 1% initial accuracy with
a logic compatible ON/OFF switching input. Designed espe-
cially for hand-held battery powered devices, the MIC5200
is switched by a CMOS or TTL compatible logic signal. The
ENABLE control may be tied directly to V IN if unneeded.
When disabled, power consumption drops nearly to zero.
The ground current of the MIC5200 increases only slightly in
dropout, further prolonging battery life. Key MIC5200 features
include protection against reversed battery, current limiting,
and over-temperature shutdown.
The MIC5200 is available in several ?xed voltages and ac-
curacy con?gurations. Other options are available; contact
Micrel for details.
Micrel, Inc.
MIC5200
100mA Low-Dropout Regulator
Features
? High output voltage accuracy
? Variety of output voltages
? Guaranteed 100mA output
? Low quiescent current
? Low dropout voltage
? Extremely tight load and line regulation
? Very low temperature coef?cient
? Current and thermal limiting
? Zero OFF mode current
? Logic-controlled electronic shutdown
? Available in 8-lead SOIC, MM8? 8-lead MSOP,
and SOT-223 packages
Applications
? Cellular Telephones
? Laptop, Notebook, and Palmtop Computers
? Battery Powered Equipment
? PCMCIA V CC and V PP Regulation/Switching
? Bar Code Scanners
? SMPS Post-Regulator/ DC to DC Modules
? High Ef?ciency Linear Power Supplies
Typical Application
MIC5200-3.3
Output
1μF
Enable
Micrel, Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel + 1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
M9999-040805
1
April 2005
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相关代理商/技术参数
参数描述
MIC520033YS 制造商:Micrel Inc 功能描述:
MIC5200-4.8BM 功能描述:IC REG LDO 4.8V .1A 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降(标准):0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制(最小):- 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:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
MIC5200-4.8BM TR 功能描述:IC REG LDO 4.8V .1A 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降(标准):0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制(最小):- 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:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
MIC5200-4.8BS 功能描述:IC REG LDO 4.8V .1A SOT-223 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降(标准):0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制(最小):- 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:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
MIC5200-4.8BS TR 功能描述:IC REG LDO 4.8V .1A SOT-223 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降(标准):0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制(最小):- 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:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND