AP1506-12K5L-13 Diodes Zetex, AP1506-12K5L-13 Datasheet - Page 10
![IC CONV DC-DC 3A 12V TO263-5L](/photos/7/56/75659/to263-5l_sml.jpg)
AP1506-12K5L-13
Manufacturer Part Number
AP1506-12K5L-13
Description
IC CONV DC-DC 3A 12V TO263-5L
Manufacturer
Diodes Zetex
Type
Step-Down (Buck)r
Datasheet
1.AP1506-50K5L-13.pdf
(14 pages)
Specifications of AP1506-12K5L-13
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
12V
Current - Output
3A
Frequency - Switching
150kHz
Voltage - Input
4.5 ~ 22 V
Operating Temperature
-20°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
D²Pak, TO-263 (5 leads + tab)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
AP1506-12K5LDITR
Typical Performance Characteristics
AP1506
Document number: DS31015 Rev. 7 - 2
AP1506 Threshold Voltage vs. Temperature
170
165
160
155
150
145
140
AP1506 Output Voltage vs. Temperature
3.45
3.35
3.25
3.15
3.05
2.95
1.7
1.6
1.5
1.4
1.3
1.2
1.1
0.9
0.8
3.5
3.4
3.3
3.2
3.1
2.9
1
AP1506 Frequency vs. Temperature
-50 -30 -10 10
3
(Vcc = 12V, Ic = 500mA, V
-50 -30 -10 10
-40 -20
(Vcc = 12V, Io = 100mA)
Temperature (T
Temperature (T
(V
0
Temperature (T
IN
20 40 60 80 100 120 140 160
= 12V, Io = 3A)
30
30
50
50
A
A
) (
A
) (
70
70
) (
o
o
C)
C)
OUT
o
90 110 130 150
C)
90 110 130 150
= 5V)
(Continued)
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150KHz, 3A PWM BUCK DC/DC CONVERTER
AP1506 ON/OFF Current vs. ON/OFF Voltage
AP1506 Feedback Current vs. Temperature
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
10
-10
-20
-30
-40
-50
10
0
0
(Vcc = 12V, V
-50 -30 -10 10
0
3
Temperature (T
ON/OFF Voltage (V)
6
(V
OUT
IN
30
= 12V)
9
= 5V, V
50
12
A
70
) (
FB
o
90 110 130 150
C)
= 1.3V)
15
AP1506
18
© Diodes Incorporated
June 2010
21