Datasheet > MIC5233

MIC5233

更新时间： 2024-11-22 22:40:03

品牌	Logo	应用领域
麦瑞 - MICREL		稳压器
页数	文件大小	规格书
9页	65K
描述
High Input Voltage, Low IQ ?Cap LDO Regulator

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

MIC5233 数据手册

MIC5233

Micrel

MIC5233

High Input Voltage, Low IQ µCap LDO Regulator

General Description

Features

The MIC5233 is a 100mA highly accurate, low dropout

regulatorwithhighinputvoltageandultra-lowgroundcurrent.

This combination of high voltage and low ground current

makes the MIC5233 ideal for multi-cell Li-Ion battery

systems.

• Wide input voltage range: 2.3V to 36V

• Ultra low ground current: 18µA

• Low dropout voltage of 270mV at 100mA

• High output accuracy of ±2.0% over temperature

• µCap: stable with ceramic or tantalum capacitors

• Excellent line and load regulation specifications

• Zero shutdown current

• Reverse battery protection

• Reverse leakage protection

• Thermal shutdown and current limit protection

• IttyBitty™ SOT-23-5 package

A µCap LDO design, the MIC5233 is stable with either

ceramicortantalumoutputcapacitor. Itonlyrequiresa2.2µF

capacitor for stability.

Features of the MIC5233 include enable input, thermal shut-

down, current limit, reverse battery protection, and

reverse leakage protection.

Applications

• Keep-alive supply in notebook and portable computers

• USB power supply

Available in fixed and adjustable output voltage versions, the

MIC5233 is offered in the IttyBitty™ SOT-23-5 package with

a junction temperature range of –40°C to +125°C.

• Logic supply for high-voltage batteries

• Automotive electronics

• Battery powered systems

• 3-4 cell Li-Ion battery input range

Ordering Information

Part Number

Marking Voltage

Junction Temp. Range

–40°C to +125°C

Package

SOT-23-5

MIC5233-1.8BM5

MIC5233-2.5BM5

MIC5233-3.0BM5

MIC5233-3.3BM5

MIC5233-5.0BM5

MIC5233BM5

L318

L325

L330

L333

L350

L3AA

1.8V

2.5V

3.0V

3.3V

5.0V

ADJ.

Typical Application

MIC5233BM5

V_IN

C_IN=1.0µF

V_OUT

I_OUT= 1mA

I_OUT= 100µA

R₁

R₂

C_OUT=2.2µF

ceramic

OFF ON

I_GND=18µA

I_OUT= 10µA

12 16 20 24 28 32 36 40

INPUT VOLTAGE (V)

Ultra-Low Current Adjustable Regulator Application

Ground Current vs. Input Voltage

IttyBitty is a trademark of Micrel, Inc.

Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com

August 2003

MIC5233

12 3 4 5 6 7...9

中文翻译

下载PDF

与MIC5233相关器件

型号	品牌	获取价格	描述	数据表
MIC5233_09	MICREL	获取价格	High Input Voltage Low IQ Î¼Cap LDO Regulator
MIC5233-1.8BM5	MICREL	获取价格	High Input Voltage, Low IQ ?Cap LDO Regulator
MIC5233-1.8BM5	ROCHESTER	获取价格	1.8V FIXED POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5, SOT-23, 5 PIN
MIC5233-1.8BM5TR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.45V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN
MIC5233-1.8BM5TX	MICROCHIP	获取价格	IC,VOLT REGULATOR,FIXED,+1.8V,BIPOLAR,TSOP,5PIN,PLASTIC
MIC5233-1.8YM5	MICREL	获取价格	High Input Voltage Low IQ Î¼Cap LDO Regulator
MIC5233-1.8YM5TR	MICREL	获取价格	1.8V FIXED POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5, LEAD FRE, SOT-23, 5 PIN
MIC5233-1.8YM5-TR	MICROCHIP	获取价格	1.8V FIXED POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5
MIC5233-1.8YM5-TRVAO	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.45V Dropout, PDSO5
MIC5233-1.8YS-TR	MICROCHIP	获取价格	Fixed Positive LDO Regulator

与MIC5233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

35
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

27
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

54
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

52

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC5233

MIC5233 数据手册

与MIC5233相关器件

与MIC5233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

MIC5233

MIC5233 数据手册

与MIC5233相关器件

与MIC5233相关文章

您还可以找

您在本页遇到什么问题？