AAT1130 데이터 시트보기 (PDF) - Analog Technology Inc

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AAT1130

2.5MHz 500mA Step-Down DC/DC Converter

Analog Technology Inc 

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AAT1130

2.5MHz 500mA Step-Down DC/DC Converter

Absolute Maximum Ratings1

Symbol

VVCC, VVP

VLX

VFB

VEN

VPGND

TJ

TLEAD

Description

VCC, VP to GND

LX Voltage to PGND

FB Voltage to GND

EN Voltage to GND

PGND Voltage to GND

Operating Junction Temperature Range

Maximum Soldering Temperature (at leads, 10 sec)

Value

6.0

-0.3 to VVCC\VVP +0.3

-0.3 to VVCC\VVP +0.3

-0.3 to VVCC\VVP +0.3

-0.3 to 0.3

-40 to 150

300

Units

V

V

V

V

V

°C

°C

Thermal Information

Symbol

PD

θJA

Description

Maximum Power Dissipation

Thermal Resistance2

Value

625

160

Units

mW

°C/W

1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other than the operating conditions

specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.

2. Mounted on a FR4 board.

1130.2008.08.1.1

www.analogictech.com

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