AP1509-12SL-13 Diodes Inc, AP1509-12SL-13 Datasheet - Page 8

IC CONV DC/DC SD 2A 12V 8-SOIC

AP1509-12SL-13

Manufacturer Part Number
AP1509-12SL-13
Description
IC CONV DC/DC SD 2A 12V 8-SOIC
Manufacturer
Diodes Inc
Type
Step-Down (Buck)r
Datasheet

Specifications of AP1509-12SL-13

Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
12V
Current - Output
2A
Frequency - Switching
150kHz
Voltage - Input
4.5 ~ 22 V
Operating Temperature
-20°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Output Voltage
12 V
Switching Frequency
150 KHz
Operating Temperature Range
- 40 C to + 125 C
Mounting Style
SMD/SMT
Duty Cycle (max)
0 % to 100 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AP1509-12SL-13
Manufacturer:
Diodes Inc.
Quantity:
135
Company:
Part Number:
AP1509-12SL-13
Quantity:
155
Typical Performance Characteristics
AP1509
Document number: DS31016 Rev. 4 - 2
AP1509 Threshold Voltage vs. Temperature
170
165
160
155
150
145
140
3.45
3.35
3.25
3.15
3.05
2.95
AP1509 Output Voltage vs. Temperature
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
3
-50 -30 -10 10
AP1509 Frequency vs. Temperature
-50 -30 -10 10
-40 -20
(V
IN
=12V, Io=500mA, V
(V
Temperature (TA) (°C)
Temperature (TA) (°C)
0
Temperature (TA) (°C)
IN
(V
=12V, Io=100mA)
IN
20
=12V, Io=2A)
30
30
40
50
50
60
70
70
80 100 120 140 160
OUT
90 110 130 150
90 110 130 150
=5V)
(Continued)
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8 of 13
150KHz, 2A PWM BUCK DC/DC CONVERTER
AP1509 ON/OFF Current vs. ON/OFF Voltage
AP1509 Feedback Current vs. Temperature
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
10
-10
-20
-30
-40
-50
10
0
0
-50 -30 -10 10
0
(V
IN
3
=12V, V
Temperature (TA) (°C)
ON/OFF Voltage (V)
6
(V
OUT
IN
30
=12V)
9
=5V, Vfb=1.3V)
50
12
70
90 110 130 150
15
AP1509
© Diodes Incorporated
18
June 2010
21

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