AP1513SG-13 Diodes Inc, AP1513SG-13 Datasheet - Page 5

• Manufacturer Part Number: AP1513SG-13
• Description: IC CONV STEP DOWN PWM 2A 8-SOIC
• Manufacturer: Diodes Inc
• Type: Step-Down (Buck)r

Specifications of AP1513SG-13

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 18 V
• Current - Output: 2A
• Frequency - Switching: 300kHz
• Voltage - Input: 3.6 ~ 18 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Output Voltage: + 0.8 V to Vcc
• Switching Frequency: 300 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
• Other names: AP1513SG-13; AP1513SGTR

Typical Performance Characteristics
AP1513 Rev. 4
DS31053
3.40
3.35
3.30
3.25
3.20
3.15
3.10
350
345
340
335
330
325
320
315
310
100
90
80
70
60
50
40
30
20
10
0
0.0
0
0
AP1513 Vin vs. Frequency
2
2
(Vout=3.3V; Iout=0.2A)
AP1513 Line Regulation
(Vout=3.3V; Iout=0.2A)
4
4
AP1513 Efficiency
0.5
6
6
8
8
Iout (A)
Vin (V)
Vin (V)
1.0
10
10 12 14 16 18 20
12
14
1.5
Vout:5.0V
Vout:3.3V
16
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18
PWM CONTROL 2A STEP-DOWN CONVERTER
2.0
5 of 9
20
0.84
0.83
0.82
0.81
0.80
0.79
0.78
0.77
0.76
0.75
0.74
5.10
5.09
5.08
5.07
5.06
5.05
5.04
5.03
5.02
5.01
5.00
0.0
0
AP1513 Load Regulation
2
(Vout=3.3V; Iout=0.2A)
AP1513 Vin vs. FB
0.5
4
(Vin=12V)
6
1.0
8
Iout (A)
Vin (V)
10 12 14 16 18 20
1.5
©
AP1513
Diodes Incorporated
2.0
JULY 2009
2.5