Datasheet > APE1117AH-15-HF

APE1117AH-15-HF

更新时间： 2024-11-07 03:55:15

品牌	Logo	应用领域
富鼎先进 - A-POWER		/
页数	文件大小	规格书
6页	79K
描述
IC VREG 1.5 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator

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APE1117AH-15-HF 数据手册

Advanced Power

Electronics Corp.

APE1117A

1A LOW DROPOUT LINEAR REGULATOR

FEATURES

DESCRIPTION

APE1117A 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. 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.

1.5V Maximum Dropout at Full Load Current

Fast Transient Response

Output Current Limiting

Built-in Thermal Shutdown

Good Noise Rejection

Need only 1uF Capacitor for Stability

Low-ESR Ceramic Capacitor Required for

Output Stability.

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

2.5V, 3.3V, 5.0V

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

Halogen Free Product

TYPICAL APPLICATION

1uF

Vin

V_o

Vout

Adj

2.5V/1A

Vout

3.3V/1A

121Ω

1uF

GND

1uF

121

Tab is Vout

( 5V/3.3V fixed output )

( 5V/2.5V ADJ output )

R₂

Note:

V = V_REFx (1+

)

Data and specifications subject to change without notice

20120509D

12 3 4 5 6

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