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MIC5231-33YM5-TR: 产品描述Memory Card Connectors 9P SMT NORMAL TYPE OUTR TAIL, W/O EJECT; 产品类别半导体电源管理; 文件大小184KB，共8页; 制造商Microchip(微芯科技); 官网地址https://www.microchip.com

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MIC5231-33YM5-TR在线购买

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MIC5231-33YM5-TR概述

Memory Card Connectors 9P SMT NORMAL TYPE OUTR TAIL, W/O EJECT

MIC5231-33YM5-TR规格参数

参数名称	属性值
产品种类 Product Category	LDO Voltage Regulators
制造商 Manufacturer	Microchip(微芯科技)
RoHS	Details
安装风格 Mounting Style	SMD/SMT
封装 / 箱体 Package / Case	SOT-23-5
Output Voltage	3.3 V
Output Current	10 mA
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	12 V
Input Voltage MIN	3.5 V
输出类型 Output Type	Fixed
最小工作温度 Minimum Operating Temperature	- 40 C
最大工作温度 Maximum Operating Temperature	+ 125 C
Load Regulation	1 %
Dropout Voltage	150 mV at 10 mA
系列 Packaging	Reel
系列 Packaging	MouseReel
系列 Packaging	Cut Tape
Dropout Voltage - Max	300 mV
Line Regulation	0.25 %
工作温度范围 Operating Temperature Range	- 40 C to + 125 C
产品 Product	Micropower Low Dropout Regulator
PSRR / Ripple Rejection - Typ	50 dB
工厂包装数量 Factory Pack Quantity	3000
类型 Type	uCap Low Dropout Regulator
Voltage Regulation Accuracy	2 %
单位重量 Unit Weight	0.000222 oz

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MIC5231

Micropower µCap LDO Regulator

General Description

The MIC5231 µCap low dropout voltage regulator is

intended for low output current biasing applications. It

features extremely low ground current, not greater than

4µA under all load and temperature conditions, making it

efficient and ideal for keep-alive applications in devices

such as notebook computers.

The MIC5231 offers better than 2% initial accuracy and

low dropout (typically 150mV at 10mA output current). An

output capacitor is not required for stable operation,

decreasing cost and board space. Tiny ceramic chip

capacitors may be used to improve transient response.

The MIC5231 also features a control pin which allows the

regulator to be shut down when not required. Its shutdown-

state draws zero current, benefiting battery-powered appli-

cations.

The MIC5231 is available in fixed output voltages of 2.75V,

3.0V, 3.3V and 5V in the small SOT-23-5 IttyBitty

package. Contact Micrel for other voltage options.

Data sheets and support documentation can be found on

Micrel’s web site at: www.micrel.com.

Features

•

Extremely low quiescent current—only

0.65µA

No output capacitor requirement

Stable with ceramic or tantalum capacitors

IttyBitty

SOT-23-5 surface-mount package

10mA output drive

Low 150mV at 10mA dropout voltage

Tight load and line regulation

Low temperature coefficient

Logic-level enable input

Applications

•

Real-time clocks

SRAM backup

Cellular telephones

Laptop, notebook and palmtop computers

Battery-powered equipment

Bar code scanners

SMPS post-regulator and DC-to-DC modules

_________________________________________________________________________________________________________

Typical Application

MIC5231-5.0YM5

OUT

OU T

GND

5V Linear Regulator Application

IttyBitty 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

November 2008

M9999-110408-B

MIC5231-33YM5-TR相似产品对比

	MIC5231-33YM5-TR	MIC5231-50YM5-TR	MIC5231-30YM5-TR	MIC5231-275YM5-TR
描述	Memory Card Connectors 9P SMT NORMAL TYPE OUTR TAIL, W/O EJECT	USB Interface IC USB to UART Bdg Chip	Gate Drivers Transformer Driver for Iso RS-485 Int	Multilayer Ceramic Capacitors MLCC - SMD/SMT 0603 10uF 16volts X5R +/-20% GP
产品种类 Product Category	LDO Voltage Regulators	LDO Voltage Regulators	LDO Voltage Regulators	LDO Voltage Regulators
制造商 Manufacturer	Microchip(微芯科技)	Microchip(微芯科技)	Microchip(微芯科技)	Microchip(微芯科技)
RoHS	Details	Details	Details	Details
安装风格 Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
封装 / 箱体 Package / Case	SOT-23-5	SOT-23-5	SOT-23-5	SOT-23-5
Output Voltage	3.3 V	5 V	3 V	2.75 V
Output Current	10 mA	10 mA	10 mA	10 mA
Number of Outputs	1 Output	1 Output	1 Output	1 Output
Input Voltage MAX	12 V	12 V	12 V	12 V
输出类型 Output Type	Fixed	Fixed	Fixed	Fixed
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C	- 40 C	- 40 C
最大工作温度 Maximum Operating Temperature	+ 125 C	+ 125 C	+ 125 C	+ 125 C
Load Regulation	1 %	0.2 %	1 %	0.2 %
Dropout Voltage	150 mV at 10 mA	150 mV	150 mV at 10 mA	150 mV
工厂包装数量 Factory Pack Quantity	3000	3000	3000	3000
单位重量 Unit Weight	0.000222 oz	0.000222 oz	0.000222 oz	0.000222 oz
系列 Packaging	Cut Tape	Reel	Reel	Reel

MIC5231-33YM5-TR

MIC5231-33YM5-TR在线购买

MIC5231-33YM5-TR概述

MIC5231-33YM5-TR规格参数

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MIC5231-33YM5-TR相似产品对比

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