AP1512A-50K5L-U Diodes Inc, AP1512A-50K5L-U Datasheet - Page 7

• Manufacturer Part Number: AP1512A-50K5L-U
• Description: IC CONV DC/DC 3.0A 5.0V TO263-5
• Manufacturer: Diodes Inc
• Type: Step-Down (Buck)r

Specifications of AP1512A-50K5L-U

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 3A
• Frequency - Switching: 50kHz
• Voltage - Input: 4.5 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Output Voltage: 5 V
• Switching Frequency: 50 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

Typical Performance Characteristics
AP1512/A Rev. 4
AP1512 Quiescent Current vs. Supply Voltage
60
55
50
45
40
6.2
5.8
5.6
5.4
5.2
6
-50 -30 -10 10
AP1512 Frequency vs. Temperature
0
( V
cc
12
= 12V, I
( force driver off )
Temperature (TA) (°C)
Supply Voltage(V)
o
30
24
= 1A, V
50
70
36
out
= 5V )
90 110 130 150
48
www.diodes.com
50KHz, 2A/3A PWM BUCK DC/DC CONVERTER
7 of 12
60
(Continued)
3.6
3.4
3.2
2.8
AP1512 Current Limit vs. Temperature
3
-50
( V
Temperature (TA) (°C)
cc
0
= 60V, V
50
out
= 5V )
AP1512/A
©
Diodes Incorporated
100
MAY 2008
150