FAN2500S27X Datasheet

IC型號：
FAN2500S27X
PDF描述：
100 mA CMOS LDO Regulators
文件大?。?/label>
254.56KB
PDF頁數(shù)：
10頁
芯片廠家：
FAIRCHILD

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FAN2500, FAN2501

100 mA CMOS LDO Regulators

Features

鈥?/div>

Ultra Low Power Consumption

100 mV dropout voltage at 100 mA

25 碌A(chǔ) ground current at 100 mA

Enable/Shutdown Control

SOT23-5 package

Thermal limiting

300 mA peak current

wide variety of external capacitors, and the compact SOT23-5

surface-mount package. The FAN2500/01 family of products

offer signi鏗乧ant improvements over older BiCMOS designs

and are pin-compatible with many popular devices. The

output is thermally protected against overload.

The FAN2500 and FAN2501 devices are distinguished by

the assignment of pin 4:

FAN2500:

pin 4 鈥?ADJ, allowing the user to adjust the

output voltage over a wide range using an external voltage

divider.

FAN2500-XX:

pin 4 鈥?BYP, to which a bypass capacitor

may be connected for optimal noise performance. Output

voltage is 鏗亁ed, indicated by the suf鏗亁 XX.

FAN2501-XX:

pin 4 鈥?ERR, a 鏗俛g which indicates that the

output voltage has dropped below the speci鏗乪d minimum

due to a fault condition.

The standard 鏗亁ed output voltages available are 2.5V, 2.6V,

2.7V, 2.8V, 2.85V, 3.0V, and 3.3V. Custom output voltage are

also available: please contact your local Fairchild Sales

Of鏗乧e for information.

Applications

鈥?/div>

Cellular Phones and accessories

PDAs

Portable cameras and video recorders

Laptop, notebook and palmtop computers

Description

The FAN2500/01 family of micropower low-dropout voltage

regulators utilize CMOS technology to offer a new level of

cost-effective performance in GSM and TDMA cellular

handsets, Laptop and Notebook portable computers, and

other portable devices. Features include extremely low

power consumption and low shutdown current, low dropout

voltage, exceptional loop stability able to accommodate a

Block Diagrams

VIN

Bandgap

Error

Amplifier

VOUT

ADJ

Thermal

Sense

FAN2500

GND

FAN2500-XX

VIN

Bandgap

VOUT

ERR

Error

Amplifier

Thermal

Sense

VIN

Bandgap

VOUT

BYP

Error

Amplifier

GND

Thermal

Sense

FAN2501-XX

GND

REV. 1.0.6 2/14/03

標(biāo)準(zhǔn)包裝
3,000
類別
集成電路 (IC)
家庭
PMIC - 穩(wěn)壓器 - 線性
系列
-
穩(wěn)壓器拓?fù)浣Y(jié)構(gòu)
正，固定式
輸出電壓
2.7V
輸入電壓
最高 6.5V
電壓 - 壓降（標(biāo)準(zhǔn)）
0.1V @ 100mA
穩(wěn)壓器數(shù)量
1
電流 - 輸出
100mA
電流 - 限制（最?。?/label>
-
工作溫度
-40°C ~ 125°C
安裝類型
表面貼裝
封裝/外殼
SC-74A，SOT-753
供應(yīng)商設(shè)備封裝
SOT-23-5
包裝
帶卷 (TR)

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