参数资料
型号: MIC5236-2.5BMM TR
厂商: Micrel Inc
文件页数: 1/12页
文件大小: 0K
描述: IC REG LDO 2.5V .15A 8-MSOP
标准包装: 2,500
稳压器拓扑结构: 正,固定式
输出电压: 2.5V
输入电压: 最高 30V
电压 - 压降(标准): 0.3V @ 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: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 带卷 (TR)
其它名称: MIC5236-2.5BMMTR
MIC5236-2.5BMMTR-ND
MIC5236
General Description
The MIC5236 is a low quiescent current, μCap low-dropout
regulator. With a maximum operating input voltage of 30V and
a quiescent current of 20μA, it is ideal for supplying keep-alive
power in systems with high-voltage batteries.
Capable of 150mA output, the MIC5236 has a dropout volt-
age of only 300mV. It can also survive an input transient of
–20V to +60V.
As a μCap LDO, the MIC5236 is stable with either a ceramic
or a tantalum output capacitor. It only requires a 1.0μF output
capacitor for stability.
The MIC5236 includes a logic compatible enable input and
an undervoltage error ?ag indicator. Other features of the
MIC5236 include thermal shutdown, current-limit, overvoltage
shutdown, load-dump protection, reverse leakage protections,
and reverse battery protection.
Available in the thermally enhanced SOIC-8 and MSOP-8, the
MIC5236 comes in ?xed 2.5V, 3.0V, 3.3V, 5.0V, and adjustable
voltages. For other output voltages, contact Micrel.
Micrel, Inc.
MIC5236
Low Quiescent Current μCap LDO Regulator
Features
? Ultra-low quiescent current (I Q = 20μA @I O = 100μA)
? Wide input range: 2.3V to 30V
? Low dropout:
230mV @50mA;
300mV @150mA
? Fixed 2.5V, 3.0V, 3.3V, 5.0V, and Adjustable outputs
? ±1.0% initial output accuracy
? Stable with ceramic or tantalum output capacitor
? Load dump protection: –20V to +60V input transient
survivability
? Logic compatible enable input
? Low output ?ag indicator
? Overcurrent protection
? Thermal shutdown
? Reverse-leakage protection
? Reverse-battery protection
? High-power SOIC-8 and MSOP-8
Applications
? Keep-alive supply in notebook and
portable personal computers
? Logic supply from high-voltage batteries
? Automotive electronics
? Battery-powered systems
Typical Application
V IN
30V
MIC5236
IN OUT
EN ERR
V OUT
3.0V/100μA
I GND = 20μA
V IN
5V
MIC5236
IN OUT
EN ERR
47k
V OUT
3.0V/150mA
C OUT
GND
GND
V ERR
Regulator with Low I O and Low I Q
Regulator with Error Output
V IN
5V
MIC5236
IN OUT
EN ADJ
GND
R1
R2
V OUT
3.0V/150mA
Regulator with Adjustable Output
Micrel, Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel + 1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
July 2005
1
MIC5236
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MIC5236-3.0BM 功能描述:IC REG LDO 3V .15A 8-SOIC 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
MIC5236-3.0BM TR 功能描述:IC REG LDO 3V .15A 8-SOIC 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
MIC5236-3.0BMM 功能描述:IC REG LDO 3V .15A 8-MSOP 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
MIC5236-3.0BMM TR 功能描述:IC REG LDO 3V .15A 8-MSOP 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
MIC5236-3.0YM 功能描述:低压差稳压器 - LDO 150mA, Low Iq LDO(Lead Free) 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