Ap1507, 150khz, 3a pwm buck dc/dc converter, Electrical characteristics – Diodes AP1507 User Manual
Page 6
AP1507
150KHz, 3A PWM BUCK DC/DC CONVERTER
AP1507
Document number: DS31067 Rev. 3 - 2
6 of 12
May 2012
© Diodes Incorporated
Electrical Characteristics
(All Output Voltage Versions)
Specifications with boldface type are for full operating temperature range, the other type are for T
J
= 25ºC.
Symbol
Parameter
Conditions
V
MIN
Typ.
V
MAX
Unit
AP1507-ADJ
V
FB
Output Feedback
5V < V
IN
< 22V
0.2A < I
LOAD
< 3A
V
OUT
Programmed for 3V
1.193
1.18
1.23
1.267
1.28
V
η Efficiency
V
IN
= 12V, I
LOAD
= 3A
74 %
AP1507-3.3V
V
OUT
Output Voltage
5.5V < V
IN
< 22V
0.2A < I
LOAD
< 3A
3.168
3.135
3.3
3.432
3.465
V
η Efficiency
V
IN
= 12V, I
LOAD
= 3A
75 %
AP1507-5V
V
OUT
Output Voltage
8V < V
IN
< 22V
0.2A < I
LOAD
< 3A
4.8
4.75
5
5.2
5.25
V
η Efficiency
V
IN
= 12V, I
LOAD
= 3A
80 %
AP1507-12V
V
OUT
Output Voltage
15V < V
IN
< 22V
0.2A < I
LOAD
< 3A
11.52
11.4
12
12.48
12.6
V
η Efficiency
V
IN
= 16V, I
LOAD
= 3A
89 %