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MIC29152WU: 产品描述LDO Regulator Pos 1.25V to 25V 1.5A 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

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MIC29152WU概述

LDO Regulator Pos 1.25V to 25V 1.5A Automotive 6-Pin(5+Tab) TO-263 Tube

MIC29152WU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 Status	Active
HTS	8542.39.00.01
类型 Type	LDO
Number of Outputs	1
Polarity	Positive
Accuracy (%)	±1
Process Technology	PMOS
输出类型 Output Type	Adjustable
Output Voltage (V)	1.25 to 25
Maximum Output Current (A)	1.5
Minimum Input Voltage (V)	2.25
Maximum Input Voltage (V)	26
Maximum Dropout Voltage @ Current (V)	0.2@100mA\|0.6@1.5A
Reference Voltage (V)	1.252
Line Regulation	0.5%
Load Regulation	1%
Maximum Quiescent Current (mA)	20
Junction to Case	2°C/W
Special Features	Current Limit\|On-Off Control\|Thermal Shutdown Protection
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	125
系列 Packaging	Tube
Supplier Package	TO-263
Pin Count	6
Standard Package Name	TO-263
Mounting	Surface Mount
Package Height	4.6(Max)
Package Length	10.67(Max)
Package Width	9.17(Max)
PCB changed	5
Tab	Tab
Lead Shape	Gull-wing

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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

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

MIC29152WU相似产品对比

	MIC29152WU	MIC29152WD	MIC29301-5.0WT	MIC29301-5.0WU	MIC29301-5.0WU-TR	MIC29302WT	MIC29502BU	MIC29153
描述	LDO Regulator Pos 1.25V to 25V 1.5A 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 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 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	Adjustable	Adjustable	Fixed	Fixed	Fixed	Adjustable	-	-
Output Voltage (V)	1.25 to 25	1.25 to 25	5	5	5	1.25 to 25	-	-
Maximum Output Current (A)	1.5	1.5	3	3	3	3	-	-
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)	0.2@100mA\|0.6@1.5A	-	0.175@100mA\|0.6@3A	0.175@100mA\|0.6@3A	0.175@100mA\|0.6@3A	0.175@100mA\|0.6@3A	-	-
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)	20	-	35	35	35	35	-	-
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	Tube	Tape and Reel	Tube	-	-
Supplier Package	TO-263	TO-252	TO-220	TO-263	TO-263	TO-220	-	-
Pin Count	6	6	5	6	6	5	-	-
Mounting	Surface Mount	Surface Mount	Through Hole	Surface Mount	Surface Mount	Through Hole	-	-
Package Height	4.6(Max)	2.39(Max)	9.17(Max)	4.6(Max)	4.6(Max)	9.17(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)	9.17(Max)	4.83(Max)	-	-
PCB changed	5	5	5	5	5	5	-	-
Tab	Tab	Tab	Tab	Tab	Tab	Tab	-	-

MIC29152WU