Datasheet > AP66300Q

AP66300Q

更新时间： 2024-11-19 14:55:39

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
25页	2321K
描述
3.8V TO 60V Input Automotive Grade, 3A Low IQ Synchronous Buck Converter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AP66300Q 数据手册

AP66300Q

3.8V TO 60V INPUT AUTOMOTIVE GRADE, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER

Description

Pin Assignments

The DIODES™ AP66300Q is an adjustable switching frequency

internal compensated synchronous DC-DC buck converter with a

default internal frequency of 500kHz. The device fully integrates a

120mΩ high-side power MOSFET and a 55mΩ low-side power

MOSFET to provide high-efficiency step-down DC-DC conversion.

BIAS

VCC

VIN

MSYNC

The device enables a continuous load current of up to 3A with

efficiency as high as 95% in enhanced biased. It features current

mode control operation, which enables easy loop stabilization

supporting a wide range of output capacitive loads.

10 EN

EPAD

The AP66300Q simplifies board layout and reduces space

requirements with its high level of integration and minimal need for

external components, making it ideal for distributed power

architectures.

VIN

PGND

The AP66300Q is available in the standard Green U-QFN4040-

16/SWP (Type UXB) package.

Features

Applications



Qualified for Automotive Applications



General-purpose point-of-load DC/DC power conversion

Automotive infotainments

Telecommunication systems

Distributed power systems

Home audio devices

AEC-Q100 Qualified with the Following Results

Device Temperature Grade 1: -40°C to +125°C T_A

Device HBM ESD Classification Level H1C

Device CDM ESD Classification Level C3B



V_IN3.8 to 60V

Consumer electronics



3A Continuous Output Current

Network systems

V_OUTAdjustable from 0.8V to 50V

FPGA, DSP, and ASIC supplies

Green electronics

Enhanced Efficiency Mode with Bias

Adjustable Switching Frequency; 500kHz Default Frequency

Start-up with Pre-biased Output

External Soft-Start with Tracking – Sequential, Ratiometric, or

Absolute; Default Internal Soft-Start of 1.7ms

Enable Pin with 5% tolerance



Soft Discharge

±5% Power Good Detection with Internal Pull-up Resistor

Overcurrent Protection (OCP) with Hiccup

Thermal Protection

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

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

The AP66300Q is suitable for automotive applications

requiring specific change control; this part is AEC-Q100

qualified, PPAP capable, and manufactured in IATF 16949

certified facilities.

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 25

www.diodes.com

December 2022

AP66300Q

Document number: DS43723 Rev. 1 - 2

12 3 4 5 6 7...25

中文翻译

下载PDF

与AP66300Q相关器件

型号	品牌	获取价格	描述	数据表
AP6677GH	A-POWER	获取价格	Lower On-resistance, Simple Drive Requirement, Fast Switching Characteristic
AP6679BGH-HF	A-POWER	获取价格	Low On-resistance, Simple Drive Requirement
AP6679BGH-HF_16	A-POWER	获取价格	Fast Switching Characteristic
AP6679BGI-HF	A-POWER	获取价格	Low On-resistance, Simple Drive Requirement
AP6679BGJ-HF	A-POWER	获取价格	Fast Switching Characteristic
AP6679BGM-HF	A-POWER	获取价格	Simple Drive Requirement, Lower On-resistance
AP6679BGP-HF	A-POWER	获取价格	Low On-resistance, Simple Drive Requirement
AP6679GH	A-POWER	获取价格	P-CHANNEL ENHANCEMENT MODE POWER MOSFET
AP6679GH-HF	A-POWER	获取价格	Lower On-resistance, Simple Drive Requirement
AP6679GH-HF_14	A-POWER	获取价格	Simple Drive Requirement

与AP66300Q相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

17
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

12
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

42
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

36

产品中心

服务支持

精选活动

关于我们

帮助中心

AP66300Q

AP66300Q 数据手册

与AP66300Q相关器件

与AP66300Q相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AP66300Q

AP66300Q 数据手册

与AP66300Q相关器件

与AP66300Q相关文章

您还可以找

您在本页遇到什么问题？