Datasheet > MIC29151-3.3WUTR

MIC29151-3.3WUTR

更新时间： 2024-11-07 07:04:31

品牌	Logo	应用领域
麦瑞 - MICREL		输出元件调节器
页数	文件大小	规格书
25页	835K
描述
3.3V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5, ROHS COMPLIANT, TO-263, D2PAK-5

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MIC29151-3.3WUTR 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	D2PAK	包装说明：	TO-263,
针数：	4	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.15	最大回动电压 1：	0.6 V
最大输入电压：	26 V	最小输入电压：	4.3 V
JESD-30 代码：	R-PSSO-G5	JESD-609代码：	e3
长度：	10.363 mm	湿度敏感等级：	3
功能数量：	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：	3.366 V
最小输出电压 1：	3.234 V	标称输出电压 1：	3.3 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	TO-263
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	245	认证状态：	Not Qualified
调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	座面最大高度：	4.902 mm
表面贴装：	YES	技术：	BIPOLAR
端子面层：	Matte Tin (Sn)	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：	40	宽度：	8.78 mm
Base Number Matches：	1

MIC29151-3.3WUTR 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

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.

• 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

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

M9999-122012-B

December 2012

12 3 4 5 6 7...25

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与MIC29151-3.3WUTR相关器件

型号	品牌	获取价格	描述	数据表
MIC29151-3.3WU-TR	MICROCHIP	获取价格	3.3V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5
MIC29151-5.0BK	MICROCHIP	获取价格	5V FIXED POSITIVE LDO REGULATOR, MBFM2
MIC29151-5.0BT	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29151-5.0BT	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, TO-220, 5 PIN
MIC29151-5.0BU	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29151-5.0BUT&R	MICREL	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSSO5, TO-263, D2PAK-5
MIC29151-5.0BUT&R	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSSO5, TO-263, D2PAK-5
MIC29151-5.0WT	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29151-5.0WT	MICROCHIP	获取价格	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, SFM5
MIC29151-5.0WU	MICREL	获取价格	High-Current Low-Dropout Regulators

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