APE1117

更新时间： 2024-11-09 08:32:31

品牌	Logo	应用领域
富鼎先进 - A-POWER		稳压器
页数	文件大小	规格书
9页	191K
描述
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

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APE1117 数据手册

APE1117

Pb Free Plating Product

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

Features

General Description

APE1117 is a low dropout positive adjustable or

fixed-mode regulator with minimum of 1A 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.

APE1117 is also well suited for other applications

such as VGA cards. APE1117 is guaranteed to

have lower than 1.4V dropout at full load current

making it ideal to provide well-regulated outputs of

1.25 to 5.0 with 6.4V to 12V input supply.

- 1.4V maximum dropout at full load current

- Fast transient response

- Output current limiting

- Built-in thermal shutdown

- Packages: SOT223, TO252, SOT89,

- Good noise rejection

- 3-Terminal Adjustable or Fixed 1.5V, 1.8V, 1.9V,

2.5V, 3.3V, 5.0V

- RoHS Compliant

Applications

- PC peripheral

- Communication

Ordering Information

APE 1117 X XX

Low Dropout Regulator

Package

Vout

Blank : ADJ

15 : 1.5V

18 : 1.8V

19: 1.9V

25 : 2.5V

33 : 3.3V

50 : 5.0V

K : SOT223-3L

H : TO252-3L

G : SOT89-3L

Typical Circuit

100uF

Vin

Vout

Adj

Vin

V_o

Vout

2.5V/1A

3.3V/1A

100uF

121

Ω

GND

100uF

Ω

121

Tab is Vout

( 5V/3.3V fixed output )

( 5V/2.5V ADJ output )

R₂

R₁

Note:

V_o= V_REF∗(1+

)

This datasheet contains new product information. Advanced Power Electronics Corp. reserves the rights to modify the product specification without notice. No liability is assumed as

a result of the use of this product. No rights under any patent accompany the sale of the product.

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