Datasheet > AIC1086

AIC1086

更新时间： 2024-02-12 21:26:21

品牌	Logo	应用领域
沛亨 - AIC		稳压器
页数	文件大小	规格书
7页	112K
描述
1.5A Low Dropout Positive Adjustable Regulator

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技术参数
数据手册

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AIC1086 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	, SOT-223	Reach Compliance Code：	compliant
风险等级：	5.59	可调性：	ADJUSTABLE
标称回动电压 1：	1.3 V	最大电网调整率 (%/V)：	0.047
最大负载调整率 (%)：	0.4%	输出次数：	1
端子数量：	3	工作温度TJ-Max：	125 °C
工作温度TJ-Min：		最大输出电流 1：	1.5 A
最大输出电压 1：	5.5 V	最小输出电压 1：	1.25 V
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	SOT-223
包装方法：	TUBE	认证状态：	Not Qualified
子类别：	Other Regulators	表面贴装：	YES
技术：	BIPOLAR	Base Number Matches：	1

AIC1086 数据手册

AIC1086

1.5A Low Dropout Positive Adjustable Regulator

FEATURES

DESCRIPTION

l Dropout Voltage 1.3V at 1.5A Output Current.

The AIC1086 is a low dropout three terminal

regulator with 1.5A output current capability. The

output voltage is adjustable with the use of a

resistor divider or fixed 2.85V, 3.3V, 5V. Dropout

is guaranteed at a maximum of 1.5V at

maximum output current. Its low dropout voltage

and fast transient response make it ideal for low

voltage microprocessor applications. Internal

current and thermal limiting provides protection

against any overload condition that would create

excessive junction temperatures.

l Fast Transient Response.

l Line Regulation typically at 0.015%.

l Load Regulation typically at 0.1%.

l Internal Thermal and Current Limiting.

l Adjustable Output Voltage or Fixed 2.85V, 3.3V,

5V.

l Standard 3-Pin Power Packages.

APPLICATIONS

l Post Regulator for Switching Supply.

l Battery Chargers.

l Constant-Current Regulators.

l PC Add-On Card.

TYPICAL APPLICATION CIRCUIT

V_REF=V_OUT- V_ADJ=1.25V (typ.)

V_OUT=V_REFx (1+RF2/RF1)+ I_ADJx RF2

I_ADJ=55mA (typ.)

V_IN

AIC1086

V_OUT

3.3V

RF1

V_REF

10 F

ADJ

125

10 F

(1) C1 needed if device is far away from filter

capacitors.

RF2

205

(2) C2 required for stability.

Adjustable Voltage Regulator

V_IN

V_OUT

3.3V

AIC1086-33

10 F

GND

Fixed Voltage Regulator

Analog Integrations Corporation 4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC

DS-1086-00 May 16, 00 TEL: 886-3-5772500 FAX: 886-3-5772510

www.analog.com.tw

12 3 4 5 6 7

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