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MIC29152BU PDF预览

MIC29152BU

更新时间: 2024-11-05 22:34:39
品牌 Logo 应用领域
麦瑞 - MICREL 稳压器
页数 文件大小 规格书
20页 134K
描述
High-Current Low-Dropout Regulators

MIC29152BU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:D2PAK包装说明:TO-263, D2PAK-5
针数:4Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.15可调性:ADJUSTABLE
最大回动电压 1:0.6 V标称回动电压 1:0.35 V
JESD-30 代码:R-PSSO-G5JESD-609代码:e0
长度:10.363 mm最大电网调整率 (%/V):0.02
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 1:1.5 A
最大输出电压 1:25 V最小输出电压 1:1.25 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-263
封装等效代码:SMSIP5H,.6,67TB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:4.902 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:1.702 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:30宽度:8.7805 mm
Base Number Matches:1

MIC29152BU 数据手册

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MIC29150/29300/29500/29750 Series  
High-Current Low-Dropout Regulators  
General Description  
Features  
The MIC29150/29300/29500/29750 are high current, high  
accuracy, low-dropout voltage regulators. Using Micrel's  
proprietary Super ßeta PNP™ process with a PNP pass  
element, theseregulatorsfeature300mVto370mV(fullload)  
dropout voltages and very low ground current. Designed for  
high current loads, these devices also find applications in  
lower current, extremely low dropout-critical systems, where  
their tiny dropout voltage and ground current values are  
important attributes.  
• High Current Capability  
MIC29150/29151/29152/29153................................1.5A  
MIC29300/29301/29302/29303...................................3A  
MIC29500/29501/29502/29503...................................5A  
MIC29750/29751/29752...........................................7.5A  
• Low-Dropout Voltage ....................... 350mV at Full Load  
• Low Ground Current  
• Accurate 1% Guaranteed Tolerance  
• Extremely Fast Transient Response  
• Reverse-battery and “Load Dump” Protection  
• Zero-Current Shutdown Mode (5-Pin versions)  
• Error Flag Signals Output Out-of-Regulation  
(5-Pin versions)  
• Also Characterized For Smaller Loads With Industry-  
Leading Performance Specifications  
TheMIC29150/29300/29500/29750arefullyprotectedagainst  
overcurrent faults, reversed input polarity, reversed lead  
insertion, overtemperatureoperation, andpositiveandnega-  
tive transient voltage spikes. Five pin fixed voltage versions  
feature logic level ON/OFF control and an error flag which  
signals whenever the output falls out of regulation. Flagged  
states include low input voltage (dropout), output current  
limit, overtemperature shutdown, and extremely high voltage  
spikes on the input.  
• Fixed Voltage and Adjustable Versions  
Applications  
• Battery Powered Equipment  
• High-Efficiency “Green” Computer Systems  
• Automotive Electronics  
• High-Efficiency Linear Power Supplies  
• High-Efficiency Post-Regulator For Switching Supply  
On the MIC29xx1 and MIC29xx2, the ENABLE pin may be  
tied to V if it is not required for ON/OFF control. The  
IN  
MIC29150/29300/29500areavailablein3-and5-pinTO-220  
and surface mount TO-263 packages. The MIC29750 7.5A  
regulators are available in 3- and 5-pin TO-247 packages.  
Pin Configuration  
1 2 3 4 5  
1 2 3  
MIC29151/29152/29153BU  
MIC29150/29300BU  
MIC29301/29302/29303BU  
MIC29501/29502/29503BU  
Pinout On all devices, the Tab is grounded.  
MIC29150/29300/29500/29750 Three Terminal  
Devices:  
Pin 1 = Input, 2 = Ground, 3 = Output  
MIC29151/29301/29501/29751 Five Terminal  
Fixed Voltage Devices:  
Pin 1 = Enable, 2 = Input, 3 = Ground, 4 = Output,  
5 = Flag  
1 2 3  
1 2 3 4 5  
MIC29150/29300/  
29500BT and  
MIC29750BWT  
MIC29151/29152/29153BT  
MIC29301/29302/29303BT  
MIC29501/29502/29503BT  
MIC29751/29752BWT  
MIC29152/29302/29502/29752 Adjustable with  
ON/OFF Control  
Pin 1 = Enable, 2 = Input, 3 = Ground, 4 = Output,  
5 = Adjust  
MIC29153/29303/29503 Adjustable with Flag  
Pin 1 = Flag, 2 = Input, 3 = Ground, 4 = Output,  
5 = Adjust  
Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com  
March 2000  
1
MIC29150/29300/29500/29750  

MIC29152BU 替代型号

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