ap1512a-50k5 Diodes, Inc., ap1512a-50k5 Datasheet - Page 5

• Manufacturer Part Number: ap1512a-50k5
• Description: 50khz, 2a/3a Pwm Buck Dc/dc Converter
• Manufacturer: Diodes, Inc.

Electrical Characteristics
AP1512
Specifications with boldface type are for full operating temperature range, the other type are for T
AP1512A
Specifications with boldface type are for full operating temperature range, the other type are for T
AP1512/A Rev. 4
AP1512A-3.3V
AP1512A-ADJ
AP1512A-12V
AP1512-3.3V
AP1512-ADJ
AP1512A-5V
AP1512-12V
AP1512-5V
Symbol
Symbol
V
V
V
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
η
η
FB
FB
Output
Feedback
Output voltage
Output voltage
Output voltage
Efficiency
Output
Feedback
Output voltage
Output voltage
Output voltage
Efficiency
Parameter
Parameter
(Continued)
www.diodes.com
10V < V
0.2A < I
V
10V < V
0.2A < I
10V < V
0.2A < I
15V < V
0.2A < I
V
10V < V
0.2A < I
V
10V < V
0.2A < I
10V < V
0.2A < I
15V < V
0.2A < I
V
OUT
IN
OUT
IN
50KHz, 2A/3A PWM BUCK DC/DC CONVERTER
5 of 12
= 30V, I
= 30V, I
programmed for 3V
programmed for 3V
Conditions
Conditions
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
IN
IN
IN
IN
IN
IN
IN
IN
< 60V
< 60V
< 60V
< 60V
< 60V
< 60V
< 60V
< 60V
LOAD
LOAD
< 2A
< 2A
< 2A
< 2A
= 3A
= 2A
A
A
= 25ºC.
= 25ºC.
1.193
3.168
3.135
11.52
1.193
3.168
3.135
11.52
1.18
4.75
11.4
V
1.18
4.75
11.4
V
4.8
4.8
MIN
MIN
Typ.
Typ.
1.23
1.23
3.3
3.3
12
83
12
80
5
5
AP1512/A
©
1.267
3.432
3.465
12.48
1.267
3.432
3.465
V
V
1.28
5.25
12.6
1.28
5.25
Diodes Incorporated
5.2
5.2
12.48
MAX
MAX
12.6
MAY 2008
Unit
Unit
%
%
V
V
V
V
V
V
V
V