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MIC5237-2.5YU

更新时间： 2024-02-07 06:06:22

品牌	Logo	应用领域
麦瑞 - MICREL		稳压器调节器输出元件
页数	文件大小	规格书
9页	172K
描述
500mA Low-Dropout Regulator

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技术参数
数据手册

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MIC5237-2.5YU 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	TO-263,	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	10 weeks	风险等级：	5.63
最大回动电压 1：	0.7 V	最大输入电压：	16 V
最小输入电压：	2.5 V	JESD-30 代码：	R-PSSO-G3
JESD-609代码：	e3	长度：	10.363 mm
功能数量：	1	端子数量：	3
工作温度TJ-Max：	125 °C	工作温度TJ-Min：	-40 °C
最大输出电流 1：	0.5 A	最大输出电压 1：	2.625 V
最小输出电压 1：	2.375 V	标称输出电压 1：	2.5 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
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
端子面层：	Matte Tin (Sn) - annealed	端子形式：	GULL WING
端子节距：	2.54 mm	端子位置：	SINGLE
宽度：	8.7755 mm	Base Number Matches：	1

MIC5237-2.5YU 数据手册

MIC5237

500mA Low-Dropout Regulator

General Description

Features

The MIC5237 is a general-purpose low-dropout regulator

capable of 500mA output current with better than 3%

output voltage accuracy. Using Micrel’s proprietary Super

ßeta PNP^®process with a PNP pass element, these

regulators feature less than 300mV dropout voltage and

typically 8mA ground current at full load.

• Guaranteed 500mA output over the full operating

temperature range

• Low 300mV typical dropout voltage at full load

• Extremely tight load and line regulation

• Current and thermal limiting

• Reversed-battery protection

• TO-220 and TO-263 packages

• Low temperature coefficient

• No-load stability

Designed for applications that require moderate current

over a broad input voltage range, including hand-held and

battery-powered devices, the MIC5237 is intended for

applications that can tolerate moderate voltage drop at

higher current.

• Low-noise output

Key features include low ground current to help prolong

battery life, reversed-battery protection, current limiting,

over-temperature shutdown, and thermally efficient

packaging. The MIC5237 is available in fixed output

voltages only.

Applications

• Portable and laptop computers

• Desktop computer

• Battery chargers

• SMPS post-regulator/dc-to-dc modules

• Consumer and personal electronics

For space-critical applications and improved performance,

see the MIC5209 and MIC5219. For output current

requirements up to 750mA, see the MIC2937.

Data sheets and support documentation can be found on

Micrel’s web site at: www.micrel.com.

___________________________________________________________________________________________________________

Typical Application

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

M9999-090607-C

September 2007

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中文翻译

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与MIC5237-2.5YU相关器件

型号	品牌	获取价格	描述	数据表
MIC5237-2.5YUTR	MICROCHIP	获取价格	2.5V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO3, LEAD FREE, TO-263, 3 PIN
MIC5237-3.3BT	MICREL	获取价格	500mA Low-Dropout Regulator Preliminary Information
MIC5237-3.3BU	MICREL	获取价格	500mA Low-Dropout Regulator Preliminary Information
MIC5237-3.3BUT&R	MICREL	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PSSO3, TO-263, 3 PIN
MIC5237-3.3YU	MICREL	获取价格	500mA Low-Dropout Regulator
MIC5237-3.3YUTR	MICROCHIP	获取价格	3.3V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO3, LEAD FREE, TO-263, 3 PIN
MIC5237-5.0BT	MICREL	获取价格	500mA Low-Dropout Regulator Preliminary Information
MIC5237-5.0BU	MICREL	获取价格	500mA Low-Dropout Regulator Preliminary Information
MIC5237-5.0BUT&R	MICREL	获取价格	Fixed Positive LDO Regulator, 5V, 0.7V Dropout, PSSO3, TO-263, 3 PIN
MIC5237-5.0YT	MICREL	获取价格	500mA Low-Dropout Regulator

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