ADT7221 ADTECH [ADTech], ADT7221 Datasheet - Page 5

• Manufacturer Part Number: ADT7221
• Description: power supply chip with 5V regulated output
• Manufacturer: ADTECH [ADTech]

Jun. 16. 2008 / Rev. 0.1
Typical Performance Characteristics
90
85
80
75
70
5.2
5.1
5.0
4.9
4.8
6
0
Temp vs. Vout (VIN=12V / Io=300mA)
VIN vs. Efficiency (Io=300mA)
20
8
10
40
Temp ( ℃ )
VIN (V)
* This specifications are subject to be changed without notice
12
60
80
14
100
16
5/6
80
78
76
74
72
550
540
530
520
510
500
0
Temp vs. Frequency (VIN=12V / Io=300mA)
0
Io vs. Efficiency (VIN=12V)
20
100
http://www.ad-tech.co.kr
40
Temp ( ℃ )
Io (mA)
200
60
300
ADT7221
80
400
100