Datasheet > 电源电路 > 开关式稳压器或控制器> AP1501-T5-L-U

AP1501-T5-L-U

更新时间： 2024-11-16 12:33:35

品牌	Logo	应用领域
美台 - DIODES		转换器
页数	文件大小	规格书
12页	190K
描述
150KHz, 3A PWM BUCK DC/DC CONVERTER

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中文翻译

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AP1501-T5-L-U 数据手册

AP1501

150KHz, 3A PWM BUCK DC/DC CONVERTER

General Description

Features

The AP1501 is a fully integrated step-down DC/DC converter,

with the ability to drive 3A load without the need of additional

•

Output voltage: 3.3V, 5V, 12V and adjustable output

version

Adjustable version output voltage range, 1.23V to

37V+4%

150KHZ +15% fixed switching frequency

Voltage mode non-synchronous PWM control

Thermal-shutdown and current-limit protection

ON/OFF shutdown control input

Operating voltage can be up to 40V

Output load current: 3A

driver components. The AP1501 operates at

a switching

frequency of 150KHZ enabling the use of small size filter

components. As a result, board space is reduced and BOM costs

are lowered.

•

The AP1501 has integrated the shutdown function that allows

standby mode to be activated via an external logic signal input.

The internal compensation facilitates feedback control for line

and load regulation without the need of an external circuitry. The

AP1501 has a built-in Thermal shutdown and Current Limit

function to prevent damage from high operating temperature and

high current operating to the output switch.

Low power standby mode

Built-in switching transistor on chip

Lead Free packages: TO263-5L and TO220-5L(R)

TO263-5L and TO220-5L(R): Available in “Green”

Molding Compound (No Br, Sb)

Additional features include a guaranteed +/- 4% tolerance on the

output voltage under specified input and output load conditions,

and +/- 15% on oscillator frequency. The AP1501 offers both

fixed and a Adjustable output voltages. For fixed outputs the

AP1501 supports 3.3V, 5.0V and 12V. The package options

available are standard 5-lead TO263 and TO220(R) packages.

•

Lead Free Finish/RoHS Compliant (Note 1)

Applications

•

Simple High-efficiency step-down regulator

On-card switching regulators

Positive to negative converter

Ordering Information

AP1501 - XX XXX X - X

Package

Lead Free

Packing

U : Tube

13 : Tape & Reel

Output version

L : Lead Free

G : Green

K5 : TO263-5L

T5 : TO220-5L

Blank : Adjustable

33 : 3.3V

T5R : TO220-5L(R)

50 : 5.0V

12 : 12V

Tube

13” Tape and Reel

Package Packaging

Device

Quantity Part Number

Suffix

Quantity

Part Number

Code

(Note 2)

Suffix

Lead-free

AP1501-XXK5L-U

AP1501-XXK5L-13

AP1501-XXK5G-U

AP1501-XXK5G-13

AP1501-XXT5L-U

AP1501-XXT5G-U

AP1501-XXT5RL-U

AP1501-XXT5RG-U

T5R

TO263-5L

TO220-5L

TO220-5L(R)

-U

800/Tape & Reel

-13

800/Tape & Reel

-13

Lead-free

Notes:

1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.

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..

AP1501 Rev. 11

1 of 12

JANUARY 2009

www.diodes.com

12 3 4 5 6 7...12

中文翻译

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与AP1501-T5-L-U相关器件

型号	品牌	获取价格	描述	数据表
AP1501-T5L-U	DIODES	获取价格	暂无描述
AP1501T5R	ANACHIP	获取价格	150 KHZ 3A PWM BUCK DC/DC CONVERTER
AP1501-T5R	ANACHIP	获取价格	150 KHZ 3A PWM BUCK DC/DC CONVERTER
AP1501T5RA	ANACHIP	获取价格	150 KHZ 3A PWM BUCK DC/DC CONVERTER
AP1501-T5RA	ANACHIP	获取价格	150 KHZ 3A PWM BUCK DC/DC CONVERTER
AP1501T5RG-13	DIODES	获取价格	150KHz, 3A PWM BUCK DC/DC CONVERTER
AP1501T5RG-U	DIODES	获取价格	150KHz, 3A PWM BUCK DC/DC CONVERTER
AP1501T5RL	ANACHIP	获取价格	150 KHZ 3A PWM BUCK DC/DC CONVERTER
AP1501-T5RL	ANACHIP	获取价格	150 KHZ 3A PWM BUCK DC/DC CONVERTER
AP1501T5RL-13	DIODES	获取价格	150KHz, 3A PWM BUCK DC/DC CONVERTER

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