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MIC29303BUT&R

更新时间： 2024-11-22 13:11:31

品牌	Logo	应用领域
麦瑞 - MICREL		线性稳压器IC 调节器电源电路输出元件局域网
页数	文件大小	规格书
23页	718K
描述
Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar, PSSO5, TO-263, D2PAK-5

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MIC29303BUT&R 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：	4	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.18	可调性：	ADJUSTABLE
最大回动电压 1：	0.6 V	标称回动电压 1：	0.37 V
JESD-30 代码：	R-PSSO-G5	JESD-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：	3 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	包装方法：	TAPE AND REEL
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

MIC29303BUT&R 数据手册

MIC29150/29300/29500/29750

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 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.

• 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)

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.

• 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

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 (D²Pak) 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.

Applications

• Battery powered equipment

• High-efficiency “Green” computer systems

• Automotive electronics

• High-efficiency linear lower supplies

• High-efficiency lost-regulator for switching supply

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.

_________________________________________________________________________________________________________________________

Typical Application**

Adjustable Output Voltage

Fixed Output Voltage

(*See Minimum Load Current Section)

**See Thermal Design Section

Super βeta PNP is a registered trademark 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

M9999-013112-B

January 2012

12 3 4 5 6 7...23

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与MIC29303BUT&R相关器件

型号	品牌	获取价格	描述	数据表
MIC29303WT	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29303WT	MICROCHIP	获取价格	1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, SFM5
MIC29303WU	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29303WU	MICROCHIP	获取价格	1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5
MIC29303WUTR	MICREL	获取价格	1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5, ROHS COMPLIANT, TO-263,
MIC29310	MICREL	获取价格	3A Fast-Response LDO Regulator
MIC29310	MICROCHIP	获取价格	The MIC29310 and MIC29312 are low cost versions of MIC29300 family low-dropout (LDO) regul
MIC29310_06	MICREL	获取价格	3A Fast-Response LDO Regulator
MIC29310-3.3BT	MICREL	获取价格	3A Fast-Response LDO Regulator
MIC29310-3.3BU	MICREL	获取价格	3A Fast-Response LDO Regulator

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