at1792 Aimtron Technology, at1792 Datasheet - Page 6

• Manufacturer Part Number: at1792
• Description: 2a/18v/300khz Step-down Voltage Regulator
• Manufacturer: Aimtron Technology

5.15
5.10
5.05
5.00
4.95
4.90
Typical characteristics
7F, No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone]
4/11/2008 VER:1.0
5
6
7
8
9
Line regulation
10
100
90
80
70
60
50
11
0.1
V
12
O UT
13
(V)
14
Fax: [phone]
15
I
OUT
16
Efficiency VS. Load Current
=500mA,L=22uH
17
2A/18V/300KHz Step-Down Voltage Regulator
18
19
20
Load Current(A)
6
1
V
OUT
5.15
5.10
5.05
5.00
4.95
4.90
=5V
V
0
OUT
=3.3V
WWW:
V
Email:
IN
0.5
=12V,L=22uH
Load regulation
http://www.aimtron.com.tw
[e-mail]
I
O UT
1
(A)
10
AT1792
V
IN
=12V,L=22uH
1.5
2