Datasheet > AX1117M-ADJ

AX1117M-ADJ

更新时间： 2022-11-25 11:28:10

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
7页	208K
描述
1.2A Low Dropout Positive Voltage Regulator

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AX1117M-ADJ 数据手册

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AX1117 Series Pin Assignment

AX1117 Series

3-Lead Plastic SOT-89

Package Code: M

Pin 1: ADJ/GND

Pin 2: V_OUT

1.2A Low Dropout Positive Voltage Regulator

Pin 3: V_IN

Features

Tab

3-Lead Plastic SOT-223

Package Code: SJ

Pin 1: ADJ/GND

Pin 2 & Tab: V_OUT

Pin 3: V_IN

• Low Dropout Voltage 1.2V at 1.2A

• Adjustable or Fixed Voltage (1.8V, 2.5V, 3.3V, 5V)

• Over Current Protection

• Thermal Overload Protection

• Maximum Line Regulation 0.45%

• Maximum Load Regulation 0.4%

• Adjust Pin Current Less Than 90 uA

Tab

3-Lead Plastic TO-252

Package Code: J

Pin 1: ADJ/GND

Pin 2 & Tab: V_OUT

Pin 3: V_IN

Applications

• SCSI-2 Active Termination

Tab

3-Lead Plastic TO-220AB

Package Code: E

Pin 1: ADJ/GND

Pin 2 & Tab: V_OUT

Pin 3: V_IN

• High Efficiency Linear Regulators

• 5V to 3.3V Voltage Converter

• Battery Charger

• Battery Management Circuits For Notebook And Palmtop PCs

• Core Voltage Supply: FPGA, PLD, DSP, CPU

General Description

The AX1117 Series are available in fixed and adjustable output voltage versions. Over current and thermal overload protection

are integrated onto the chip. Output current will decrease while it reaches the preset current or temperature limit. The dropout

voltage is specified at 1.2V Maximum at full rated output current. AX1117 Series provide excellent regulation over variations due

to changes in line, load and temperature. AX1117 Series are three terminal regulators and available in popular packages.

Device Selection Guide

Device

Output Voltage

Package

SOT-89

Device

Output Voltage

1.3V to 4V

1.8V, 2.5V, 3.3V, 5V

1.3V to 4V

Package

TO-252

AX1117M-Adj

AX1117M-Fix

AX1117SJ-Adj

AX1117SJ-Fix

1.3V to 4V

1.8V, 2.5V, 3.3V, 5V

1.3V to 4V

AX1117J-Adj

AX1117J-Fix

AX1117E-Adj

AX1117E-Fix

SOT-223

TO-220AB

1.8V, 2.5V, 3.3V, 5V

Absolute Maximum Ratings

Parameter

Input Voltage

Symbol

V_IN

Maximum

Units

Internally Limited *

0 To +125

-65 To +150

260

Power Dissipation

P_D

Operating Junction Temperature Range

Storage Temperature Range

Lead Temperature (Soldering) 5 Sec

Electrostatic Discharge Sensitivity

T_OPR

T_STG

T_LEAD

°C

KV/Min

*: SOT-223: 0.9W(Max.), SOT-89: 0.6W(Max.), TO-252: 0.9W(Max.), TO-220: 2.1W(Max.)

AVANTICS - AX1117 Series

Specification No.: 050309-FE0005

12 3 4 5 6 7

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