FAN2558

更新时间： 2024-11-22 22:50:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
15页	307K
描述
180mA Low Voltage CMOS LDO

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

FAN2558 数据手册

www.fairchildsemi.com

FAN2558/FAN2559

180mA Low Voltage CMOS LDO

Features

General Description

• Fixed 1.0V, 1.2V, 1.3V, 1.5V, 1.8V, 2.5V, 3.3V, 3.5V, 3.6V,

3.8V and Adjustable Output

• Power Good Indicator with Open Drain Output

• 180mA Output Current

The FAN2558/9 low voltage CMOS LDOs feature ﬁxed or

adjustable output voltage, 180mA load current, delayed

power good output (open drain) and 1% output accuracy

with excellent line and load regulation. An external bypass

capacitor provides ultra-low noise operation.

• 100µA Ground Current

• C_bypassfor Low Noise Operation

• Fast Enable for CDMA Applications

• High Ripple Rejection

• Current Limit

• Thermal Shutdown

• Excellent Line and Load Regulation

• Requires Only 1µF Output Capacitor

• Stable with 0 to 300mΩ ESR

• TTL-level Compatible Enable Input

• Active Output Discharge

The FAN2558/9 low voltage LDOs incorporate both thermal

shutdown and short circuit protection. Output is stable with a

1µF, low ESR capacitor. The FAN2558/9 family is available

in 5-Lead SOT-23, 6-Lead SOT-23 and 2x2mm MLP-6

packages.

FAN2558: Fixed Output LDO with Power Good output

FAN2558ADJ: Adjustable Output LDO with Power Good

output

Applications

• Processor Power-up sequencing

• PDAs, Cell Phones

FAN2559: Fixed Output LDO with Power Good output,

Low Noise

Available standard output voltages are 1.0, 1.2V, 1.3V, 1.5V,

1.8V, 2.5V, 3.3V, 3.5V, 3.6V, and 3.8V. Custom output volt-

age options are also available.

• Portable Electronic Equipment

• PCMCIA Vcc and Vpp regulation/switching

Typical Application

47KΩ

OUT

SHDN

GND

OUT

SHDN

GND

OUT

SHDN

GND

ADJ

BYP

CAP+

BYP

CAP-

FAN2558

FAN2558ADJ

FAN2559

REV. 1.0.4 3/15/04

12 3 4 5 6 7...15

中文翻译

下载PDF

与FAN2558相关器件

型号	品牌	获取价格	描述	数据表
FAN2558ADJ	FAIRCHILD	获取价格	180mA Low Voltage CMOS LDO
FAN2558MP10X	FAIRCHILD	获取价格	180mA Low Voltage CMOS LDO
FAN2558MP10X	ONSEMI	获取价格	LDO 稳压器，180 mA，低输出电压，带电源正常检测功能
FAN2558MP10X_NL	FAIRCHILD	获取价格	暂无描述
FAN2558MP12X	FAIRCHILD	获取价格	180mA Low Voltage CMOS LDO
FAN2558MP12X	ONSEMI	获取价格	LDO 稳压器，180 mA，低输出电压，带电源正常检测功能
FAN2558MP13X	FAIRCHILD	获取价格	180mA Low Voltage CMOS LDO
FAN2558MP13X	ONSEMI	获取价格	LDO 稳压器，180 mA，低输出电压，带电源正常检测功能
FAN2558MP13X_NL	FAIRCHILD	获取价格	Fixed Positive LDO Regulator, 1.3V, CMOS, 2 X 2 MM, LEAD FREE, MLP-6
FAN2558MP15X	FAIRCHILD	获取价格	180mA Low Voltage CMOS LDO