AP1580

更新时间： 2024-02-20 15:53:09

品牌	Logo	应用领域
美台 - DIODES		转换器
页数	文件大小	规格书
9页	323K
描述
PWM CONTROL 3A STEP-DOWN CONVERTER

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

AP1580 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	SOP,
针数：	8	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.82	Is Samacsys：	N
其他特性：	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 36V	模拟集成电路 - 其他类型：	SWITCHING REGULATOR
控制技术：	PULSE WIDTH MODULATION	最大输入电压：	40 V
最小输入电压：	10 V	标称输入电压：	12 V
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
长度：	5.05 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-25 °C
最大输出电流：	3 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.75 mm
表面贴装：	YES	切换器配置：	BUCK
最大切换频率：	360 kHz	温度等级：	OTHER
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.9 mm
Base Number Matches：	1

AP1580 数据手册

AP1580

PWM CONTROL 3A STEP-DOWN CONVERTER

General Description

Features

AP1580 consists of step-down switching regulator with PWM control.

These devices include a reference voltage source, oscillation circuit,

error amplifier and internal NMOS.

•

Input Voltage: 10V to 40V

Adjustable Output Voltage from 0.8V to 0.9Vcc

Duty Ratio: 0% to 90% PWM control

Oscillation Frequency: 300KHz typical

Short Circuit Protect Frequency: 30 KHz

2uA Maximum Standby Current

Current Limit, Enable Function

Thermal Shutdown Function

Built-in Internal SW N-channel MOS

Lead Free Finish/RoHS Compliant for Lead Free

products (Note 1)

AP1580 provides low-ripple power, high efficiency and excellent

transient characteristics. The PWM control circuit is able to vary the

duty ratio linearly from 0 up to 90%. An enable function, an over

current protect function and a short circuit protect function are built

inside, and when OCP or SCP happens, the operation frequency

will be reduced from 300 KHz to 30 KHz. Also, an internal

compensation block is built to minimize external component count.

With built-in power NMOS, a step-down switching regulator is easy

to be built by adding a coil, capacitors and a diode.

•

Lead-Free Package: SOP-8L

The high efficiency (>90%), low standby current, high input

voltage (40V) and output current (3A) combining with small

SOP-8L package give AP1580 unprecedented advantage in high

power system applications.

Applications

•

Microprocessor Core Supply

Networking Power Supply

LCD MNT, TV Power Supply

Telecom Power Supply

Ordering Information

AP 1580 X

Package

Lead - Free

Packing

S: SOP-8L L : Lead Free - U : Tube

-13 : Taping

Note:

1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.

Tube

Part Number

13” Tape and Reel

Package Packaging

Device

Part Number

Code

(Note 2)

Quantity

Suffix

AP1580S

SOP-8L

100

-U

2500/Tape & Reel

-13

Lead-free

Note: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

AP1580 Rev. 1

1 of 9

JANUARY 2007

www.diodes.com

12 3 4 5 6 7...9

中文翻译

下载PDF

与AP1580相关器件

型号	品牌	获取价格	描述	数据表
AP1580S	DIODES	获取价格	PWM CONTROL 3A STEP-DOWN CONVERTER
AP1580S	ICT	获取价格	Switching Regulator, 4A, 360kHz Switching Freq-Max, PDSO8, LEAD FREE, SOP-8
AP1580SA	ICT	获取价格	Switching Regulator, 4A, 360kHz Switching Freq-Max, PDSO8, LEAD FREE, SOP-8
AP1580SL-13	DIODES	获取价格	PWM CONTROL 3A STEP-DOWN CONVERTER
AP1580SL-U	DIODES	获取价格	PWM CONTROL 3A STEP-DOWN CONVERTER
AP15N03GH	A-POWER	获取价格	N-CHANNEL ENHANCEMENT MODE POWER MOSFET
AP15N03GH-HF	A-POWER	获取价格	TRANSISTOR POWER, FET, FET General Purpose Power
AP15N03GI	A-POWER	获取价格	TRANSISTOR 15 A, 30 V, 0.08 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, ROHS COMPLIANT, T
AP15N03GJ	A-POWER	获取价格	N-CHANNEL ENHANCEMENT MODE POWER MOSFET
AP15N03GJ-HF	A-POWER	获取价格	TRANSISTOR POWER, FET, FET General Purpose Power

产品中心

服务支持

精选活动

关于我们

帮助中心

AP1580

AP1580 技术参数

AP1580 数据手册

与AP1580相关器件

与AP1580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

AP1580

AP1580 技术参数

AP1580 数据手册

与AP1580相关器件

与AP1580相关文章

您还可以找

您在本页遇到什么问题？