Datasheet > MIC5203-4.0BM4T&R

MIC5203-4.0BM4T&R

更新时间： 2024-09-26 08:59:59

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管
页数	文件大小	规格书
10页	260K
描述
Fixed Positive LDO Regulator, 4V, 0.6V Dropout, BIPolar, PDSO4, SOT-143, 4 PIN

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MIC5203-4.0BM4T&R 数据手册

浏览型号MIC5203-4.0BM4T&R的Datasheet PDF文件第2页

浏览型号MIC5203-4.0BM4T&R的Datasheet PDF文件第3页

浏览型号MIC5203-4.0BM4T&R的Datasheet PDF文件第4页

浏览型号MIC5203-4.0BM4T&R的Datasheet PDF文件第5页

浏览型号MIC5203-4.0BM4T&R的Datasheet PDF文件第6页

MIC5203

μCap 80mA Low-Dropout Regulator

General Description

Features

The MIC5203 is a µCap 80mA linear voltage regulator with

very low dropout voltage (typically 20mV at light loads and

300mV at 80mA) and very low ground current (225µA at

20mA output), offering better than 3% initial accuracy with

a logic-compatible enable input.

• Tiny 4- and 5-lead surface-mount packages

• Wide selection of output voltages

• Guaranteed 80mA output

• Low quiescent current

• Low dropout voltage

TheµCap regulator design is optimized to work with low-

value, low-cost ceramic capacitors. The outputs typically

require only 0.47µF of output capacitance for stability.

• Low temperature coefficient

• Current and thermal limiting

• Reversed input polarity protection

• Zero off-mode current

• Logic-controlled shutdown

• Stability with low-ESR ceramic capacitors

Designed especially for hand-held, battery-powered

devices, the MIC5203 can be controlled by a CMOS or

TTL compatible logic signal. When disabled, power

consumption drops nearly to zero. If on-off control is not

required, the enable pin may be tied to the input for 3-

terminal operation. The ground current of the MIC5203

increases only slightly in dropout, further prolonging

battery life. Key MIC5203 features include current limiting,

overtemperature shutdown, and protection against

reversed battery.

Applications

• Cellular telephones

• Laptop, notebook, and palmtop computers

• Battery-powered equipment

• Barcode scanners

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

• High-efficiency linear power supplies

The MIC5203 is available in 2.8V, 3.0V, 3.3V, 3.6V, 3.8V,

4.0V, 4.5V, 4.75V, and 5.0V fixed voltages. Other voltages

are available.

Data sheets and support documentation can be found on

Micrel’s web site at www.micrel.com.

_________________________________________________________________________________________________________________________

Typical Application

Enable

Shutdown

LAxx

V_OUT

0.47µF

V_OUT

0.47µF

Enable

Shutdown

SOT-143 Version

SOT-23-5 Version

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

M9999-111909

November 2009

12 3 4 5 6 7...10

中文翻译

下载PDF

与MIC5203-4.0BM4T&R相关器件

型号	品牌	获取价格	描述	数据表
MIC5203-4.0BM5	MICREL	获取价格	レCap⑩ 80mA Low-Dropout Voltage Regulator
MIC5203-4.0BM5TX	MICROCHIP	获取价格	IC,VOLT REGULATOR,FIXED,+4V,BIPOLAR,TSOP,5PIN,PLASTIC
MIC5203-4.0YM4	MICREL	获取价格	μCap 80mA Low-Dropout Regulator
MIC5203-4.0YM4TR	MICROCHIP	获取价格	4V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO4, LEAD FREE, SOT-143, 4 PIN
MIC5203-4.0YM4-TR	MICROCHIP	获取价格	4V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO4
MIC5203-4.0YM5	MICREL	获取价格	μCap 80mA Low-Dropout Regulator
MIC5203-4.0YM5TR	MICREL	获取价格	4V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5, LEAD FREE, SOT-23, 5 PIN
MIC5203-4.0YM5-TR	MICROCHIP	获取价格	4V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5
MIC5203-4.0YM5TX	MICROCHIP	获取价格	IC,VOLT REGULATOR,FIXED,+4V,BIPOLAR,TSOP,5PIN,PLASTIC
MIC5203-4.5BM4	MICREL	获取价格	レCap⑩ 80mA Low-Dropout Voltage Regulator

与MIC5203-4.0BM4T&R相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

6
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

8
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

11
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

16

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC5203-4.0BM4T&R

MIC5203-4.0BM4T&R 数据手册

与MIC5203-4.0BM4T&R相关器件

与MIC5203-4.0BM4T&R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

MIC5203-4.0BM4T&R

MIC5203-4.0BM4T&R 数据手册

与MIC5203-4.0BM4T&R相关器件

与MIC5203-4.0BM4T&R相关文章

您还可以找

您在本页遇到什么问题？