AOZ1015 查看數據表（PDF） - Alpha and Omega Semiconductor

零件编号

产品描述 (功能)

比赛名单

AOZ1015

EZBuck™ 1.5A Synchronous Buck Regulator

Alpha and Omega Semiconductor 

AOZ1015

Ordering Information

Part Number

Ambient Temperature Range

Package

Environmental

AOZ1015AI

-40°C to +85°C

SO-8

RoHS

All AOS Products are offering in packaging with Pb-free plating and compliant to RoHS standards.

RCooHmSpliant

Please visit www.aosmd.com/web/quality/rohs_compliant.jsp for additional information.

Pin Configuration

PGND 1

8 LX

VIN 2

7 LX

AGND 3

6 EN

FB 4

SO-8

(Top View)

5 COMP

Pin Description

Pin Number Pin Name

1

PGND

2

VIN

3

AGND

4

FB

5

COMP

6

EN

7, 8

LX

Pin Function

Power ground. Electrically needs to be connected to AGND.

Supply voltage input. When VIN rises above the UVLO threshold the device starts up.

Reference connection for controller section. Also used as thermal connection for controller

section. Electrically needs to be connected to PGND.

The FB pin is used to determine the output voltage via a resistor divider between the output

and GND.

External loop compensation pin.

The enable pin is active HIGH. Connect EN pin to VIN if not used. Do not leave the EN pin

floating.

PWM output connection to inductor. Thermal connection for output stage.

Rev. 1.2 September 2007

www.aosmd.com

Page 2 of 15

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