Datasheet > AP4306

AP4306

更新时间： 2024-10-31 14:55:31

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
10页	507K
描述
Constant Voltage and Constant Current Controller

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中文翻译

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数据手册

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AP4306 数据手册

AP4306

CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER

Description

Pin Assignments

The AP4306 is

a highly integrated solution for a constant

voltage/constant current mode SMPS application.

(Top View)

The AP4306 contains one 1.21V voltage reference, one low voltage

reference used in current sensing circuit and two operational

amplifiers. The 1.21V voltage reference, combined with one

operational amplifier, makes of an ideal voltage controller for use in

adapters and battery chargers. The low voltage reference, combined

with another operational amplifier, makes of an ideal current limiter for

output low side current sensing.

Pin 1 Mark

V_CTRL

V_CC

V_SENSE

GND

V_OUT

The AP4306 is fully compatible with AP4305 in functionality and

electrical characteristics except its lower reference voltage for current

control loop, thus higher power efficiency in SMPS applications such

as low power charger can be realized with AP4306 compared to

AP4305.

I_CTRL

SOT26 (K Package)

The AP4306 is available in SOT26 package.

Features

Applications



Constant Voltage and Constant Current Control

Precision Internal Voltage Reference



Adapters

Battery chargers

Low External Component Count

Easy Compensation

Low Supply Current: 0.5mA

Current Control Loop Reference

A Version: 70mV

Operating Temperature Range: -40 to +105^oC



Operating Supply Voltage: 2.5V to 18V

Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

For automotive applications requiring specific change

control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP

capable, and manufactured in IATF 16949 certified facilities),

please contact us or your local Diodes representative.

https://www.diodes.com/quality/product-definitions/

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

1 of 10

www.diodes.com

March 2023

AP4306

Document number: DS36792 Rev. 3 - 2

12 3 4 5 6 7...10

中文翻译

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与AP4306相关器件

型号	品牌	获取价格	描述	数据表
AP4306AKTR-E1	BCDSEMI	获取价格	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
AP4306AKTR-G1	BCDSEMI	获取价格	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
AP4306BKTR-E1	BCDSEMI	获取价格	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
AP4306BKTR-G1	BCDSEMI	获取价格	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
AP4306CKTR-E1	BCDSEMI	获取价格	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
AP4306CKTR-G1	BCDSEMI	获取价格	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
AP431	DIODES	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431	A-POWER	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431	ANACHIP	获取价格	Adjustable Precision Shunt Regulator
AP431_10	DIODES	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR

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