Datasheet > FAN2512S25

FAN2512S25

更新时间： 2024-11-22 23:51:47

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
10页	545K
描述
VOLT REGULATOR\|FIXED\|+2.5V\|CMOS\|TSOP\|6PIN\|PLASTIC

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FAN2512S25 数据手册

www.fairchildsemi.com

FAN2512, FAN2513

150 mA CMOS LDO Regulators with Fast Start Enable

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

surface-mount package. In addition, the FAN2512/13 family

offer the fast power-cycle time required in CDMA handset

applications. These products offer signiﬁcant improvements

over older BiCMOS designs and are pin-compatible with

many popular devices. The output is thermally protected

Features

• Ultra Low Power Consumption

• Enable optimized for CDMA time phases

• 150 mV dropout voltage at 150 mA

• 25 µA ground current at 150 mA

• Enable/Shutdown Control

against overload.

• SOT23-5 package

• Thermal limiting

• 300 mA peak current

The FAN2512 and FAN2513 devices are distinguished by

the assignment of pin 4:

FAN2512: pin 4 – ADJ, allowing the user to adjust the

output voltage over a wide range using an external voltage

divider.

Applications

• Cellular Phones and accessories

• PDAs

• Portable cameras and video recorders

FAN2512-XX: pin 4 – BYP, to which a bypass capacitor

• Laptop, notebook and palmtop computers

may be connected for optimal noise performance. Output

voltage is ﬁxed, indicated by the sufﬁx XX.

Description

The FAN2512/13 family of micropower low-dropout voltage

regulators utilize CMOS technology to offer a new level of

cost-effective performance in GSM, TDMA, and CDMA

FAN2513-XX: pin 4 – ERR, a ﬂag which indicates that the

output voltage has dropped below the speciﬁed minimum

due to a fault condition.

cellular handsets, Laptop and Notebook portable computers,

The standard ﬁxed output voltages available are 2.5V, 2.6V,

and other portable devices. Features include extremely low

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

power consumption and low shutdown current, low dropout

also available: please contact your local Fairchild Sales

voltage, exceptional loop stability able to accommodate a

Ofﬁce for information.

Block Diagrams

BYP

Bandgap

Error

Amplifier

ADJ

OUT

Thermal

Sense

Thermal

Sense

GND

FAN2512

FAN2512-XX

ERR

Bandgap

Error

Amplifier

OUT

Thermal

Sense

GND

FAN2513-XX

REV. 1.1.6 2/4/02

12 3 4 5 6 7...10

中文翻译

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与FAN2512S25相关器件

型号	品牌	获取价格	描述	数据表
FAN2512S25X	FAIRCHILD	获取价格	150 mA CMOS LDO Regulators with Fast Start Enable
FAN2512S25X_NL	FAIRCHILD	获取价格	Fixed Positive LDO Regulator, 2.5V, 0.18V Dropout, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN
FAN2512S26	ETC	获取价格	Positive Fixed Voltage Regulator
FAN2512S26X	FAIRCHILD	获取价格	150 mA CMOS LDO Regulators with Fast Start Enable
FAN2512S27	ETC	获取价格	VOLT REGULATOR\|FIXED\|+2.7V\|CMOS\|TSOP\|6PIN\|PLASTIC
FAN2512S27X	FAIRCHILD	获取价格	150 mA CMOS LDO Regulators with Fast Start Enable
FAN2512S28	ETC	获取价格	Positive Fixed Voltage Regulator
FAN2512S285	ETC	获取价格	VOLT REGULATOR\|FIXED\|+2.85V\|CMOS\|TSOP\|6PIN\|PLASTIC
FAN2512S285X	FAIRCHILD	获取价格	150 mA CMOS LDO Regulators with Fast Start Enable
FAN2512S28X	FAIRCHILD	获取价格	150 mA CMOS LDO Regulators with Fast Start Enable

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