AP1513

更新时间： 2024-09-28 00:04:27

品牌	Logo	应用领域
美台 - DIODES		转换器二极管光电二极管
页数	文件大小	规格书
9页	189K
描述
PWM Control 2A Step-Down Converter ANACHIP现由DIODES收购，最新PDF规格书。

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中文翻译

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AP1513 数据手册

AP1513

PWM CONTROL 2A STEP-DOWN CONVERTER

General Description

Features

AP1513 consists of step-down switching regulator with PWM control.

These devices include a reference voltage source, oscillation circuit,

error amplifier, and internal PMOS.

•

Input voltage: 3.6V to 18V

Output voltage: 0.8V to V_CC

Duty ratio: 0% to 100% PWM control

Oscillation frequency: 300KHz typ.

Soft-start, Current limit, Enable function

Thermal Shutdown function

Built-in internal SW P-channel MOS

SOP-8L: Available in “Green” Molding Compound

AP1513 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 100%. This converter also contains

an error amplifier circuit as well as a soft-start circuit that prevents

overshoot at startup. 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 300KHz to 30KHz. Also, an internal compensation

block is built in to minimum external component count.

Lead Free Finish/RoHS Compliant for Lead Free and

“Green” products (Note 1)

With the addition of an internal P-channel Power MOS, a coil,

capacitors, and a diode connected externally, these ICs can

function as step-down switching regulators. They serve as ideal

power supply units for portable devices when coupled with the

SOP–8L mini-package, providing such outstanding features as

low current consumption. Since this converter can accommodate

an input voltage up to 18V, it is also suitable for the operation via

an AC adapter.

Applications

•

PC Motherboard

LCD Monitor

Graphic Card

DVD-Video Player

Telecom Equipment

ADSL Modem

Printer and other Peripheral Equipment

Microprocessor core supply

Networking power supply

Ordering Information

AP1513 X X X

Package

S : SOP-8L

Packing

Lead-Free

- U : Tube

-13 : Taping

L : Lead-Free

G : Green

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

Tube/Bulk

Quantity Part Number

Suffix

13” Tape and Reel

Package

Code

Device

(Note 2)

Packaging

Quantity

Part Number

Suffix

-13

AP1513S

SOP-8L

100

-U

2500/Tape & Reel

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.

AP1513 Rev. 1

1 of 8

JANUARY 2007

www.diodes.com

12 3 4 5 6 7...9

中文翻译

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与AP1513相关器件

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AP1513_09	DIODES	获取价格	PWM CONTROL 2A STEP-DOWN CONVERTER
AP1513S	ANACHIP	获取价格	PWM Control 2A Step-Down Converter
AP1513S	DIODES	获取价格	PWM CONTROL 2A STEP-DOWN CONVERTER
AP1513SA	ANACHIP	获取价格	PWM Control 2A Step-Down Converter
AP1513SA	DIODES	获取价格	PWM Control 2A Step-Down Converter ANACHIP现由D
AP1513SG-13	DIODES	获取价格	PWM CONTROL 2A STEP-DOWN CONVERTER
AP1513SG-U	DIODES	获取价格	PWM CONTROL 2A STEP-DOWN CONVERTER
AP1513SL-13	DIODES	获取价格	PWM CONTROL 2A STEP-DOWN CONVERTER
AP1513SL-U	DIODES	获取价格	PWM CONTROL 2A STEP-DOWN CONVERTER
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