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MIC29301-5.0WU

产品描述LDO Regulator Pos 5V 3A Automotive 6-Pin(5+Tab) TO-263 Tube
产品类别电源/电源管理    电源电路   
文件大小795KB,共25页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
标准
下载数据手册 下载用户手册 详细参数 选型对比 全文预览

MIC29301-5.0WU概述

LDO Regulator Pos 5V 3A Automotive 6-Pin(5+Tab) TO-263 Tube

5 V 固定正电压低压差线性稳压器稳压器, 0.6 V 压差, PSSO5

MIC29301-5.0WU规格参数

参数名称属性值
欧盟限制某些有害物质的使用Compliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
类型
Type
LDO
Number of Outputs1
PolarityPositive
Accuracy (%)±1
输出类型
Output Type
Fixed
Output Voltage (V)5
Maximum Output Current (A)3
Minimum Input Voltage (V)2.25
Maximum Input Voltage (V)26
Maximum Dropout Voltage @ Current (V)0.175@100mA|0.6@3A
Line Regulation0.5%
Load Regulation1%
Maximum Quiescent Current (mA)35
Junction to Case2°C/W
Special FeaturesCurrent Limit|On-Off Control|Thermal Shutdown Protection
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)125
系列
Packaging
Tube
Supplier PackageTO-263
Pin Count6
Standard Package NameTO-263
MountingSurface Mount
Package Height4.6(Max)
Package Length10.67(Max)
Package Width9.17(Max)
PCB changed5
TabTab
Lead ShapeGull-wing

文档预览

下载PDF文档
MIC29150/29300/29500/29750
High-Current Low-Dropout Regulators
General Description
The MIC29150/29300/29500/29750 are high current, high
accuracy, low-dropout voltage regulators. Using Micrel's
®
proprietary Super
βeta
PNP process with a PNP pass
element, these regulators feature 350mV to 425mV (full
load) typical 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.
The MIC29150/29300/29500/29750 are fully protected
against overcurrent faults, reversed input polarity, reversed
lead insertion, overtemperature operation, and positive
and negative 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.
On the MIC29xx1 and MIC29xx2, the ENABLE pin may be
tied to VIN if it is not required for ON/OFF control. The
MIC29150/29300/29500 are available in 3-pin and 5-pin
2
TO-220 and surface mount TO-263 (D Pak) packages.
The MIC29750 7.5A regulators are available in 3-pin and
5-pin TO-247 packages. The 1.5A, adjustable output
MIC29152 is available in a 5-pin power D-Pak (TO-252)
package.
For applications with input voltage 6V or below, see
MIC37xxx LDOs.
Data sheets and support documentation can be found on
Micrel’s web site at
www.micrel.com.
Features
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
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
Fixed voltage and adjustable versions
Applications
Battery-powered equipment
High-efficiency “Green” computer systems
Automotive electronics
High-efficiency linear lower supplies
High-efficiency lost-regulator for switching supply
_________________________________________________________________________________________________________________________
Typical Application**
Fixed Output Voltage
Adjustable Output Voltage
(*See Minimum Load Current Section)
Super βeta PNP is a registered trademark of Micrel, Inc.
**See Thermal Design Section
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 •
http://www.micrel.com
December 2012
M9999-122012-B

MIC29301-5.0WU相似产品对比

MIC29301-5.0WU MIC29152WD MIC29301-5.0WT MIC29301-5.0WU-TR MIC29302WT MIC29152WU MIC29502BU MIC29153
描述 LDO Regulator Pos 5V 3A Automotive 6-Pin(5+Tab) TO-263 Tube LDO Regulator Pos 1.25V to 25V 1.5A Automotive 6-Pin(5+Tab) TO-252 LDO Regulator Pos 5V 3A Automotive 5-Pin(5+Tab) TO-220 Tube LDO Regulator Pos 5V 3A Automotive 6-Pin(5+Tab) TO-263 T/R LDO Regulator Pos 1.25V to 25V 3A Automotive 5-Pin(5+Tab) TO-220 Tube LDO Regulator Pos 1.25V to 25V 1.5A Automotive 6-Pin(5+Tab) TO-263 Tube LDO Regulator Pos 1.25V to 25V 5A Automotive 6-Pin(5+Tab) TO-263 LDO Regulator Pos 1.25V to 25V 1.5A Automotive 5-Pin(5+Tab) TO-220
欧盟限制某些有害物质的使用 Compliant Compliant with Exemption Compliant Compliant Compliant Compliant - -
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 - -
Part Status Active Active Active Active Active Active - -
HTS 8542.39.00.01 - 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 - -
类型
Type
LDO LDO LDO LDO LDO LDO - -
Number of Outputs 1 1 1 1 1 1 - -
Polarity Positive Positive Positive Positive Positive Positive - -
Accuracy (%) ±1 ±1 ±1 ±1 ±1 ±1 - -
输出类型
Output Type
Fixed Adjustable Fixed Fixed Adjustable Adjustable - -
Output Voltage (V) 5 1.25 to 25 5 5 1.25 to 25 1.25 to 25 - -
Maximum Output Current (A) 3 1.5 3 3 3 1.5 - -
Minimum Input Voltage (V) 2.25 2.25 2.25 2.25 2.25 2.25 - -
Maximum Input Voltage (V) 26 26 26 26 26 26 - -
Maximum Dropout Voltage @ Current (V) 0.175@100mA|0.6@3A - 0.175@100mA|0.6@3A 0.175@100mA|0.6@3A 0.175@100mA|0.6@3A 0.2@100mA|0.6@1.5A - -
Line Regulation 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% - -
Load Regulation 1% 1% 1% 1% 1% 1% - -
Maximum Quiescent Current (mA) 35 - 35 35 35 20 - -
Junction to Case 2°C/W 2°C/W 2°C/W 2°C/W 2°C/W 2°C/W - -
Special Features Current Limit|On-Off Control|Thermal Shutdown Protection Current Limit|On-Off Control|Thermal Shutdown Protection Current Limit|On-Off Control|Thermal Shutdown Protection Current Limit|On-Off Control|Thermal Shutdown Protection Current Limit|On-Off Control|Thermal Shutdown Protection Current Limit|On-Off Control|Thermal Shutdown Protection - -
Minimum Operating Temperature (°C) -40 -40 -40 -40 -40 -40 - -
Maximum Operating Temperature (°C) 125 125 125 125 125 125 - -
系列
Packaging
Tube - Tube Tape and Reel Tube Tube - -
Supplier Package TO-263 TO-252 TO-220 TO-263 TO-220 TO-263 - -
Pin Count 6 6 5 6 5 6 - -
Mounting Surface Mount Surface Mount Through Hole Surface Mount Through Hole Surface Mount - -
Package Height 4.6(Max) 2.39(Max) 9.17(Max) 4.6(Max) 9.17(Max) 4.6(Max) - -
Package Length 10.67(Max) 6.6(Max) 10.67(Max) 10.67(Max) 10.67(Max) 10.67(Max) - -
Package Width 9.17(Max) 6.2(Max) 4.83(Max) 9.17(Max) 4.83(Max) 9.17(Max) - -
PCB changed 5 5 5 5 5 5 - -
Tab Tab Tab Tab Tab Tab Tab - -
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