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AP1086K25G-U

更新时间： 2024-11-26 11:56:27

品牌	Logo	应用领域
美台 - DIODES		稳压器
页数	文件大小	规格书
10页	198K
描述
1.5A LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR

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中文翻译

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数据手册

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AP1086K25G-U 数据手册

AP1086

1.5A LOW DROPOUT POSITIVE ADJUSTABLE OR

FIXED-MODE REGULATOR

Description

Pin Assignments

(Top View)

AP1086 is a low dropout positive adjustable or fixed-mode

regulator with 1.5A output current capability. The product is

specifically designed to provide well-regulated supply for low

voltage IC applications such as high-speed bus termination

and low current 3.3V logic supply. AP1086 is also well suited

for other applications such as VGA cards. AP1086 is

guaranteed to have lower than 1.4V dropout at full load

current making it ideal to provide well-regulated outputs of

1.25V to 5.0V with 4.7 to 12V input supply by different output

voltage.

V_IN

V_OUT

Adj (GND)

Tab is V_OUT

TO252-3L

(Top View)

V_IN

V_OUT

Features

•

3-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V,3.3V,

5.0V

Adj (GND)

Tab is V_OUT

•

1.4V Maximum Dropout at Full Load Current

Fast Transient Response

TO263-3L

Built-in Thermal Shutdown

(Top View)

Output Current Limiting

Lead Free Packages: TO252-3L, TO263-3L, TO220-3L

TO252-3L, TO263-3L, and TO220-3L: Available in

“Green” Molding Compound (No Br, Sb)

Lead Free Finish/ RoHS Compliant (Note 1)

V_IN

V_OUT

Adj (GND)

•

Tab is V_OUT

TO220-3L

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html.

Typical Application Circuit

5V to 3.3V Fixed Mode Regulator

Adjustable Regulator

100uF

Vin

_OUT=V_ref(1+R2/R1)

Vout

GND

3.3V/1.5A

Vout

Adj

2.5V/1.5A

100uF

121Ω

100uF

121Ω

Tab is Vout

R₂

(

V = V

∗

)

Note:

R₁

1 of 10

www.diodes.com

June 2010

AP1086

Document number: DS31028 Rev. 6 - 2

12 3 4 5 6 7...10

中文翻译

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