Datasheet > IRU1208CSPBF

IRU1208CSPBF

更新时间： 2024-11-30 09:32:23

品牌	Logo	应用领域
英飞凌 - INFINEON		光电二极管
页数	文件大小	规格书
12页	146K
描述
Adjustable Positive LDO Regulator, 1.24V Min, 11.5V Max, 0.65V Dropout, BIPolar, PDSO8, LEAD FREE, PLASTIC, SOIC-8

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IRU1208CSPBF 数据手册

Data Sheet No. PD94134 revB

IRU1206/IRU1207/IRU1208/IRU1209(PbF)

1A VERY LOW DROPOUT POSITIVE

FIXED AND ADJUSTABLE REGULATORS

FEATURES

DESCRIPTION

Low Dropout Voltage (500mV at 1A)

1% Voltage Reference Accuracy

Low Ground Current

The IRU1206 family of devices are ultra low dropout 1A

regulators using PNP transistor as the pass element.

These products are ideal when a single input supply is

only available and the dropout voltage is less than 1V,

exceeding the minimum dropout characteristics of NPN/

PNP hybrid regulators. One common application of these

regulators is where input is 3.3V and a 2.5V output is

needed.

1µA Maximum Quiescent Current in Shutdown

(IRU1207, IRU1208)

Fast Transient Response

Current Limit and Thermal Shutdown

Error Flag Signal for Output out of Regulation

(IRU1207, IRU1208)

Besides the low dropout of less than 0.5V, other features

of the family of the parts are: micro-power shutdown

capability and output UVLO detection where Flag pin is

switched low when output is below 5% of its nominal

point.

APPLICATIONS

2.5V Supply from 3.3V Input for the new

generation of Logic ICs

Computer Mother Board, Add-On Cards

High Efficiency Post Regulator in Switch Mode

Power Supply (SMPS)

TYPICAL

APPLICATION

VOUT

IRU1206-

Gnd

VIN

Figure 1 - Typical application of the 1206-XX in a 3-Pin SOT-223 package.

Basic Part (Non Lead-Free)

Lead-Free

TJ (°C) 2-Pin TO-252

3-Pin

8-Pin Plastic

VOLTs

Pin Functions

(D-PAK)

SOT-223 (Y)

SOIC (S)

0 To 125 IRU1206-18CD IRU1206-18CY

0 To 125 IRU1206-25CD IRU1206-25CY

0 To 125 IRU1206-33CD IRU1206-33CY

1.8V VIN, VOUT, Gnd

2.5V VIN, VOUT, Gnd

3.3V VIN, VOUT, Gnd

0 To 125

IRU1207-18CS IRU1207-18CSPbF 1.8V VIN, VOUT, Gnd, Enable, Flag

IRU1207-25CS IRU1207-25CSPbF 2.5V VIN, VOUT, Gnd, Enable, Flag

IRU1207-33CS IRU1207-33CSPbF 3.3V VIN, VOUT, Gnd, Enable, Flag

IRU1208CS

IRU1209CS

IRU1208CSPbF

IRU1209CSPbF

Adj VIN, VOUT, Gnd, Flag, Adj

Adj VIN, VOUT, Gnd, Enable, Adj

www.irf.com

12 3 4 5 6 7...12

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与IRU1208CSPBF相关器件

型号	品牌	获取价格	描述	数据表
IRU1208CSTR	INFINEON	获取价格	暂无描述
IRU1208CSTRPBF	INFINEON	获取价格	Adjustable Positive LDO Regulator, 1.24V Min, 0.65V Dropout, PDSO8, LEAD FREE, PLASTIC, SO
IRU1209	INFINEON	获取价格	1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS
IRU1209CS	INFINEON	获取价格	1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS
IRU1209CSPBF	INFINEON	获取价格	Adjustable Positive LDO Regulator, 1.24V Min, 11.5V Max, 0.65V Dropout, BIPolar, PDSO8, LE
IRU1209CSTR	INFINEON	获取价格	Adjustable Positive LDO Regulator, 1.24V Min, 0.65V Dropout, PDSO8, PLASTIC, SOIC-8
IRU1237SC	INFINEON	获取价格	THREE INTEGRATED, FIXED OUTPUT LINEAR VOLTAGE REGULATORS
IRU1237SCCP	INFINEON	获取价格	THREE INTEGRATED, FIXED OUTPUT LINEAR VOLTAGE REGULATORS
IRU1237SCCPPBF	INFINEON	获取价格	Fixed Positive Standard Regulator, 3 Output, 2.6V1, 3.3V2, PSSO7, PLASTIC, ULTRA THIN PAK-
IRU1260	INFINEON	获取价格	DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR

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