Datasheet > FAN2511S33

FAN2511S33

更新时间： 2024-11-25 23:51:47

品牌	Logo	应用领域
其他 - ETC		稳压器调节器光电二极管输出元件
页数	文件大小	规格书
10页	363K
描述
Positive Fixed Voltage Regulator

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中文翻译

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FAN2511S33 数据手册

www.fairchildsemi.com

FAN2510, FAN2511

100 mA CMOS LDO Regulators with Fast Start Enable

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

surface-mount package. In addition, the FAN2510/11 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 slices

• 100 mV dropout voltage at 100 mA

• 25 µA ground current at 100 mA

• Enable/Shutdown Control

against overload.

• SOT23-5 package

• Thermal limiting

• 300 mA peak current

The FAN2510 and FAN2511 devices are distinguished by

the assignment of pin 4:

FAN2510: 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

FAN2510-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 FAN2510/11 family of micropower low-dropout voltage

regulators utilize CMOS technology to offer a new level of

cost-effective performance in GSM, TDMA, and CDMA

FAN2511-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

FAN2510

FAN25100-XX

ERR

Bandgap

Error

Amplifier

OUT

Thermal

Sense

GND

FAN2511-XX

REV. 1.0.1 12/18/00

12 3 4 5 6 7...10

中文翻译

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与FAN2511S33相关器件

型号	品牌	获取价格	描述	数据表
FAN2511S33X	FAIRCHILD	获取价格	100 mA CMOS LDO Regulators with Fast Start Enable
FAN2511S33X	ROCHESTER	获取价格	3.3 V FIXED POSITIVE LDO REGULATOR, 0.14 V DROPOUT, PDSO5, SOT-23, 5 PIN
FAN2512	FAIRCHILD	获取价格	150 mA CMOS LDO Regulators with Fast Start Enable
FAN2512_10	FAIRCHILD	获取价格	150 mA CMOS LDO Regulators with Fast Start Enable
FAN2512S	ETC	获取价格	Positive Adjustable Voltage Regulator
FAN2512S25	ETC	获取价格	VOLT REGULATOR\|FIXED\|+2.5V\|CMOS\|TSOP\|6PIN\|PLASTIC
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

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