Datasheet > APE1117AG-33

APE1117AG-33

更新时间： 2024-11-06 03:19:11

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	436K
描述
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

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APE1117AG-33 数据手册

Advanced Power

Electronics Corp.

APE1117A

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

FEATURES

GENERAL DESCRIPTION

APE1117A is a low dropout positive adjustable or

fixed-mode regulator with minimum of 1A output

current capability.The regulator is able to operate

with output Capacitors as small as 1uF Ceramic

Capacitor for stability.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.

APE1117A is also well suited for other applications

such as VGA cards. APE1117A 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

- Needs Only 1uF Capacitor for stability

- Good noise rejection

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

2.5V, 3.3V, 5.0V

- Low ESR Ceramic Capacitor for output stability

Packages: SOT-223, TO-252, SOT-89,

- RoHS Compliant

APPLICATIONS

- PC peripheral

- Communication

- LCD Modules

ORDERING INFORMATION

APE1117A X -XX

Package

Low Dropout Regulator

Vout

Blank : ADJ

15 : 1.5V

18 : 1.8V

19 : 1.9V

25 : 2.5V

33 : 3.3V

50 : 5.0V

K : SOT-223-3L

H : TO-252-3L

G : SOT-89-3L

TYPICAL CIRCUIT

1uF

Vin

Vout

Adj

Vin

V_o

Vout

2.5V/1A

3.3V/1A

1uF

Ω

121

GND

Ω

121

Tab is Vout

( 5V/2.5V ADJ output )

( 5V/3.3V fixed 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.

200804176

12 3 4 5 6 7...9

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