AP2011SL-13 Diodes Inc, AP2011SL-13 Datasheet - Page 2

• Manufacturer Part Number: AP2011SL-13
• Description: IC CTLR PWM BUCK W/VFC 14-SOIC
• Manufacturer: Diodes Inc
• Type: Step-Down (Buck)r

Specifications of AP2011SL-13

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Current - Output: 3A
• Frequency - Switching: 200kHz
• Voltage - Input: 10 ~ 40 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Switching Frequency: 200 KHz
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 0 % to 100 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: AP2011SLDITR

Synchronous PWM Controller
Anachip Corp
www.anachip.com.tw
SS/SHDN
VREF
Block Diagram
Absolute Maximum Ratings
Symbol
GND
V
VCC
T
Not Recommended for New Designs
Θ
Θ
PHASE
T
FB
T
V
LEAD
REFERENCE
OP
ST
IN
JC
JA
VOLTAGE
0.2V
0.9V
-
+
+
-
VCC to GND
PHASE to GND
Thermal Resistance Junction to Case
Thermal Resistance Junction to Ambient
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 10 Sec.
1.25V
VCC
12ua
2ua
0.3V
+
ERROR
-
COMP
+
-
+
-
VOLTAGE
UNDER
Parameter
Q
QB R
AP2011 FUNCTIONAL BLOCK DIAGRAM
S
VIRTUAL FREQ
OSCILLATOR
2/9
200kHz
R
S
Q
Virtual Frequency Control - Patent
REGULATOR
INTERNAL
8V
-65 to +150
-40 to +85
Range.
0 to 42
0 to 42
150
300
Number 6,456,050.
60
CURRENT
CONTROL
PGATE BIAS
CROSS
DRVP
DRVN
+
-
AP2011
Rev. 1.1 Apr 1, 2005
o
o
Unit
70uA
C/W
C/W
o
o
o
V
V
C
C
C
PGND
NGATE
CAP
PGATE
OCSET
PHASE
VIN
PVCC
PDRV