AP1512 ANACHIP [Anachip Corp], AP1512 Datasheet - Page 3

• Manufacturer Part Number: AP1512
• Description: 50KHz, 2A/3A PWM Buck DC/DC Converter
• Manufacturer: ANACHIP [Anachip Corp]

50KHz, 2A/3A PWM Buck DC/DC Converter
Anachip Corp.
www.anachip.com.tw
Unless otherwise specified, V
Symbol
F
I
V
DC
STBY
Symbol
V
θ
θ
Absolute Maximum Ratings
Electrical Characteristics (All Output Voltage Versions)
V
I
I
OSC
I
I
I
I
I
SAT
CL
CL
B
Q
H
JC
JA
L
L
IH
IL
V
V
V
T
V
V
T
P
OUT
OP
CC
SD
ST
OP
FB
D
Feedback bias current
oscillator frequency
saturation voltage
Max. Duty Cycle(ON)
Min. Duty cycle(OFF)
current limit for AP1512
current limit for AP1512A
Output = 0
Output = -1
Quiescent Current
Standby Quiescent
Current
ON/OFF pin logic input
threshold voltage
ON/OFF pin logic
input current
ON/OFF pin input current V
Thermal Resistance
Thermal Resistance
With copper area of
approximately 3 in
Supply Voltage
ON/OFF Pin input voltage
Feedback Pin voltage
Output voltage to Ground
Power dissipation
Storage temperature
Operating temperature
Operating voltage
Parameter
IN
Output
leakage
current
=30V for all version. I
Parameter
2
V
(Adjustable version only)
I
no outside circuit
V
V
V
peak current
no outside circuit
V
peak current
no outside circuit
V
no outside circuit
V
V
V
ON/OFF pin=5V
V
Low (regulator ON)
High (regulator OFF)
V
TO220-5L
TO263-5L
TO220-5L
TO263-5L
OUT
FB
FB
FB
FB
FB
FB
FB
IN
FB
IN
LOGIC
LOGIC
=60V
=60V
=1.3V
=0V force driver on
=0V force driver on
=12V force driver off
=0V force driver on
=0V force driver on
=12V force driver off
=12V force driver off
=2A
LOAD
=2.5V (OFF)
=0.5V (ON)
= 0.5A
Conditions
Junction to
case
Junction to
ambient
3/12
Internally limited
-65 to +150
-40 to +125
+4.5 to +60
-0.3 to +40
-0.3 to +40
Min.
42.5
2.5
3.2
2.0
Rating
40
-
+63
-1
Typ.
-0.8
100
350
1.3
1.3
2.5
3.5
50
28
23
-2
5
0
3
4
5
0
AP1512/A
Max.
57.5
-250
450
500
-60
-10
1.4
1.5
4.5
5.5
0.6
10
60
10
Rev.1.1 Oct. 14, 2005
-5
8
5
6
-
Unit
o
o
W
o
o
V
V
V
V
V
Unit
KHz
C
C
C/W
C/W
mA
mA
µA
uA
uA
uA
%
V
A
A
V