Datasheet > MIC29302BT

MIC29302BT

更新时间： 2024-11-21 22:54:51

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

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

MIC29302BT 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	TO-220, SIP5,.1,67TB	Reach Compliance Code：	not_compliant
Factory Lead Time：	1 week	风险等级：	5.48
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-XSFM-T5
JESD-609代码：	e0	最大电网调整率 (%/V)：	0.02
最大负载调整率 (%)：	1%	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：	UNSPECIFIED
封装代码：	TO-220	封装等效代码：	SIP5,.1,67TB
封装形状：	RECTANGULAR	封装形式：	FLANGE MOUNT
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	子类别：	Other Regulators
表面贴装：	NO	技术：	BIPOLAR
端子面层：	Tin/Lead (Sn85Pb15)	端子形式：	THROUGH-HOLE
端子节距：	1.7 mm	端子位置：	SINGLE
处于峰值回流温度下的最长时间：	30	Base Number Matches：	1

MIC29302BT 数据手册

MIC29150/29300/29500/29750

Micrel

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

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

MIC29150/29300/29500/29750

12 3 4 5 6 7...20

中文翻译

下载PDF

MIC29302BT 替代型号

型号	品牌	替代类型	描述	数据表
LM1117MPX-ADJ/NOPB	TI	功能相似	800mA Low-Dropout Linear Regulator
NCV1117STAT3G	ONSEMI	功能相似	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators

与MIC29302BT相关器件

型号	品牌	获取价格	描述	数据表
MIC29302BU	MICROCHIP	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar, PSSO5, TO-26
MIC29302BU	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29302BUT&R	MICREL	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar, PSSO5, TO-26
MIC29302H	MICROCHIP	获取价格	The MIC29302HWU is a high current, high accuracy, lowdropout voltage regulators. Using pro
MIC29302WT	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29302WT-L2	MICROCHIP	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar
MIC29302WU	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29302WU	UMW	获取价格	低压降线性稳压器（LDO）
MIC29302WUTR	MICREL	获取价格	1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5, ROHS COMPLIANT, TO-263,
MIC29302WU-TR	MICROCHIP	获取价格	1.25 V-25V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5

与MIC29302BT相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

32
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

24
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

53
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

51

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC29302BT

MIC29302BT 技术参数

MIC29302BT 数据手册

MIC29302BT 替代型号

与MIC29302BT相关器件

与MIC29302BT相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC29302BT

MIC29302BT 技术参数

MIC29302BT 数据手册

MIC29302BT 替代型号

与MIC29302BT相关器件

与MIC29302BT相关文章

您还可以找

您在本页遇到什么问题？