AP1513SG-13 Diodes Inc, AP1513SG-13 Datasheet - Page 6

• 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
Test Circuit
AP1513 Rev. 4
DS31053
( V
in
= 12V; V
+
-
AP1513 V
A
1K
3K
Enable function test
out
Operation function test
OCSET
EN
OCSET
EN
VCC
VCC
= 3.3V; I
out
OUTPUT
OUTPUT
VSS
VSS
Ripple
open
out
FB
= 0.1A )
FB
www.diodes.com
open
33K
PWM CONTROL 2A STEP-DOWN CONVERTER
6 of 9
+
-
1.2K
6.8K
V
(Continued)
( V
in
+
-
= 12V; V
Feedback function test
A
1K
AP1513 V
OCSET
EN
VCC
out
= 3.3V; I
OUTPUT
out
VSS
Ripple
out
FB
©
AP1513
= 2A )
Diodes Incorporated
JULY 2009