AOZ1031AI Alpha & Omega Semiconductor Inc, AOZ1031AI Datasheet - Page 5
![IC BUCK SYNC ADJ 3A SO8](/photos/40/2/400216/8-soic_sml.jpg)
AOZ1031AI
Manufacturer Part Number
AOZ1031AI
Description
IC BUCK SYNC ADJ 3A SO8
Manufacturer
Alpha & Omega Semiconductor Inc
Series
EZBuck™r
Type
Step-Down (Buck), PWM - Current Moder
Datasheet
1.AOZ1031AI.pdf
(15 pages)
Specifications of AOZ1031AI
Featured Product
The AOZ103x Family Synchronous Buck Regulator
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 V ~ 18 V
Current - Output
3A
Frequency - Switching
600kHz
Voltage - Input
4.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
785-1253-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AOZ1031AI
Manufacturer:
AOS
Quantity:
3 676
Part Number:
AOZ1031AI
Manufacturer:
AOS
Quantity:
20 000
Typical Performance Characteristics
Circuit of Figure 1. T
Rev. 1.6 March 2010
50% to 100% Load Transient
Light Load (DCM) Operation
Start Up to Full Load
A
100us/div
= 25°C, V
1us/div
1ms/div
IN
= V
EN
= 12V, V
OUT
= 3.3V unless otherwise specified.
www.aosmd.com
Full Load (CCM) Operation
Short Circuit Protection
Short Circuit Recovery
10ms/div
1us/div
4ms/div
AOZ1031AI
Page 5 of 15