1507-12 Просмотр технического описания (PDF) - Diodes Incorporated.
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1507-12 Datasheet PDF : 12 Pages
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AP1507
150KHz, 3A PWM BUCK DC/DC CONVERTER
Electrical Characteristics (All Output Voltage Versions)
Specifications with boldface type are for full operating temperature range, the other type are for TJ = 25ºC.
AP1507-ADJ
AP1507-3.3V
AP1507-5V
AP1507-12V
Symbol
VFB
η
VOUT
η
VOUT
η
VOUT
η
Parameter
Conditions
5V < VIN < 22V
Output Feedback 0.2A < ILOAD < 3A
VOUT Programmed for 3V
Efficiency
VIN = 12V, ILOAD = 3A
5.5V < VIN < 22V
Output Voltage
0.2A < ILOAD < 3A
Efficiency
VIN = 12V, ILOAD = 3A
8V < VIN < 22V
Output Voltage
0.2A < ILOAD < 3A
Efficiency
VIN = 12V, ILOAD = 3A
15V < VIN < 22V
Output Voltage
0.2A < ILOAD < 3A
Efficiency
VIN = 16V, ILOAD = 3A
VMIN
1.193
1.18
3.168
3.135
4.8
4.75
11.52
11.4
Typ.
1.23
74
3.3
75
5
80
12
89
VMAX
1.267
1.28
3.432
3.465
5.2
5.25
12.48
12.6
Unit
V
%
V
%
V
%
V
%
AP1507
Document number: DS31067 Rev. 3 - 2
6 of 12
www.diodes.com
May 2012
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