AP1513SG-13 Diodes Inc, AP1513SG-13 Datasheet - Page 4

• 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

Electrical Characteristics
Notes:
AP1513 Rev. 4
DS31053
Symbol
∆V
∆V
R
I
/V
/V
EFFI
f
OCSET
f
V
I
V
OSC1
V
T
I
θ
θ
I
DSON
I
OSC
I
SSS
SW
SH
FB
OUT
OUT
SL
SH
SS
JA
JC
FB
OUT
OUT
SL
3. Test conditions: Device mounted on FR-4 PCB, 2"*2", 2oz copper minimum recommended pad layout, single-sided, PC boards.
Feedback Voltage
Feedback Bias Current
Switch Current
Current Consumption
During Power Off
Line Regulation
Load Regulation
Oscillation Frequency
Frequency of Current Limit
or Short Circuit Protect
EN Pin Input Voltage
EN Pin Input Leakage
Current
OCSET Pin Bias Current
Soft-Start Time
Internal MOSFET Rdson
Efficiency
Thermal Resistance
Junction-to-Ambient
Thermal Resistance
Junction-to-Case
Parameter
I
I
--
V
V
I
Measure waveform at SW pin
Measure waveform at SW pin
Evaluate oscillation at SW pin
Evaluate oscillation stop at SW pin
--
--
--
--
V
V
V
I
SOP-8L (Note 3)
SOP-8L (Note 3)
(V
OUT
OUT
OUT
OUT
EN
IN
IN
IN
IN
www.diodes.com
IN
= 5V~18V
= 5V, V
= 12V, V
= 12V, V
= 0V
= 0.1A
= 0.1A
= 0.1 to 2A
= 2A
= 12V, T
PWM CONTROL 2A STEP-DOWN CONVERTER
4 of 9
FB
Conditions
FB
OUT
A
= 0V
= 25°C, unless otherwise specified)
= 0V
= 5V
0.784
Min.
240
2.5
2.0
0.3
10
75
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
300
110
134
-10
0.8
0.1
0.2
10
20
90
70
92
22
1
2
-
-
-
-
©
AP1513
Diodes Incorporated
0.816
Max.
400
105
150
100
0.5
0.5
0.8
JULY 2009
2
5
-
-
-
-
-
-
-
-
-
o
o
Unit
KHz
KHz
mΩ
C/W
C/W
ms
µA
µA
µA
µA
µA
%
%
%
A
V
V