ap2007 ETC-unknow, ap2007 Datasheet - Page 3

• Manufacturer Part Number: ap2007
• Description: Synchronous Pwm Controller
• Manufacturer: ETC-unknow

Synchronous PWM Controller
Unless specified: V
Under voltage lockout (UVLO)
Note 1. Specification refers to Typical Application Circuit.
Note 2. This device is ESD sensitive. Use of standard ESD handling precautions is required.
Note 3. Abnormal condition; Ex: over-current, under-voltage lockout, soft-start disappear.
Anachip Corp
www.anachip.com.tw
Power Supply
Error Comparator
Oscillator
Mofset Drivers
Protection
Reference
Soft Start
Symbol
V
Vocset
∆V
DC
V
V
T
I
I
F
DRVP/N
V
V
V
I
I
A
DRVP
DRVN
V
V
Electrical Characteristics
I
DRVH
DEAD
DRVL
SSC
SSD
I
OSC
CC
REF
LWT
CC
LINE
OL
B
UT
HT
MAX
Supply Voltage
(Recommended)
Supply Current
Line Regulation
Gain (A
Input Bias
Oscillator Frequency
Oscillator Max Duty Cycle
DRVP Source/Sink
DRVN Source/Sink
DRVP/N Low Level Voltage
DRVP/N High Level Voltage
Dead Time
Over Current Setting Voltage
DRVP/DRVN System Error
Voltage (Note3)
Reference Voltage
Accuracy
Charge Current
Discharge Current
Upper Threshold Voltage (V
Lower Threshold Voltage (V
Hysteresis (V
CC
=12V; GND = 0V;V
OL
)
Parameter
CC
)
O
= 5V; T
CC
CC
J
= 25
)
)
DRVP & DRVN are floating
V
V
V
V
V
DRVP & DRVN are floating
V
over current happen
0
V
V
o
C
o
O
CC
DRVP
CC
DRVL
SS
SS
SS
C to 70
= 2.5V
=Low, V
= 1.5V
= 1.5V
– V
– V
– V
– V
DRVP
DRVN
Conditions
GND
o
3/7
GND
C
CC
=3V
= 3V
= 2V
= 2V
＜3.8,
V
V
0.784
Min.
CC
CC
4.5
0.5
0.5
8.0
1.3
80
-2
-
-
-
-
-
-
-
-
-
-
-1.2
-1.2
Typ.
200
150
200
9.5
0.5
0.2
0.4
0.8
4.0
3.8
70
85
10
1
1
2
-
-
-
-
-
AP2007
0.816
Rev. 1.0 Apr 1, 2005
Max.
+ 2
2.7
1.2
20
12
1
-
-
-
-
-
-
-
-
-
-
-
-
Unit
KHz
mA
mV
uA
nS
uA
uA
dB
%
%
%
V
A
A
V
V
V
V
V
V
V