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MIC37252BR PDF预览

MIC37252BR

更新时间: 2024-11-06 20:33:55
品牌 Logo 应用领域
美国微芯 - MICROCHIP 输出元件调节器
页数 文件大小 规格书
8页 212K
描述
Adjustable Positive LDO Regulator, 1.24V Min, 5.5V Max, 1V Dropout, BIPolar, PSSO5, SPAK-5

MIC37252BR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:MODULE包装说明:TO-263, SMSIP5H,.41,67TB
针数:5Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.38可调性:ADJUSTABLE
最大回动电压 1:1 V标称回动电压 1:0.55 V
JESD-30 代码:R-PSSO-G5JESD-609代码:e0
长度:9.395 mm最大电网调整率 (%/V):0.13
最大负载调整率 (%):1%湿度敏感等级:3
功能数量:1输出次数:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:2.5 A
最大输出电压 1:5.5 V最小输出电压 1:1.24 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-263
封装等效代码:SMSIP5H,.41,67TB封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
认证状态:Not Qualified调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:2.16 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.7 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:30宽度:8 mm
Base Number Matches:1

MIC37252BR 数据手册

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MIC37252  
2.5A, Low Voltage µCap LDO Regulator  
General Description  
Features  
The Micrel MIC37252 is a 2.5A low-dropout linear voltage  
regulator that provides a low voltage, high current output  
with a minimum of external components. It offers high  
precision, low dropout and low ground current.  
2.5A minimum guaranteed output current  
Ideal for 3.3V to 1.8V conversion  
Stable with ceramic or tantalum capacitor  
±2.0% initial output tolerance  
The MIC37252 operates from an input voltage of 3.0V  
to6.0V. It is designed to drive digital circuits requiring low  
voltage at high currents (i.e., PLDs, DSP, microcontroller,  
etc.). It is available in an adjustable output voltage capable  
of 1.24V to 5.5V.  
Dropout voltage = 550mV @ 2.5A  
Excellent line and load regulation specifications  
Logic controlled shutdown  
Thermal shutdown and current limit protection  
Reverse-leakage protection  
Features of the MIC37252 LDO include thermal and  
current limit protection, and reverse current and reverse  
battery protection.  
S-Pak and TO-263 packages  
Applications  
Junction temperature range of the MIC37252 is from  
–40°C to +125°C.  
LDO linear regulator for low-voltage digital IC  
PC add-in cards  
High efficiency linear power supplies  
SMPS post regulator  
For higher currents see the MIC3730x family of LDOs.  
Battery charger  
____________________________________________________________________________________________________________  
Typical Application  
Adjustable Regulator  
SuperSwitcher and Super ßeta PNP are trademarks 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  
M9999-021606  
(408) 955-1690  
February 2006  

MIC37252BR 替代型号

型号 品牌 替代类型 描述 数据表
MIC37252WU MICROCHIP

完全替代

1.24 V-5.5V ADJUSTABLE POSITIVE LDO REGULATOR, 1V DROPOUT, PSSO5
MIC37252WR MICROCHIP

完全替代

1.24 V-5.5V ADJUSTABLE POSITIVE LDO REGULATOR, 1V DROPOUT, PSSO5

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1.24 V-5.5V ADJUSTABLE POSITIVE LDO REGULATOR, 1V DROPOUT, PSSO5
MIC37300 MICREL

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