ncp1652 ON Semiconductor, ncp1652 Datasheet - Page 8

• Manufacturer Part Number: ncp1652
• Description: Power Factor Controllers
• Manufacturer: ON Semiconductor

ELECTRICAL CHARACTERISTICS
C
C
AC INPUT
DRIVE OUTPUTS A and B
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FEEDBACK INPUT
STARTUP AND SUPPLY CIRCUITS
3. Guaranteed by Design
Input Bias Current Into Reference
Multiplier & Current Compensation
Amplifier
Drive Resistance (Thermally Limited)
Rise Time (10% to 90%)
Fall Time (90% to 10%)
DRV Low Voltage
Non−Overlap Adjustable Delay Range
(Note 3)
Non−Overlap Adjustable Delay
Non−Overlap Adjustable Delay
Matching
Skip Synchronization to ac Line
Voltage Threshold
Skip Synchronization to ac Line
Voltage Threshold Hysteresis
Skip Ramp Period (Note 3)
Skip Voltage Threshold
Skip Voltage Hysteresis
Skip Transient Load Detect Threshold
(Note 3)
Pull−Up Current Source
Pull−Up Resistor
Open Circuit Voltage
Supply Voltage
Inhibit Threshold Voltage
Inhibit Bias Current
OUTA
OUTB
= 1 nF, C
= 330 pF, R
OUTA Sink
OUTA Source
OUTB Sink
OUTB Source
OUTA
OUTB
OUTA
OUTB
OUTA
OUTB
Leading
Trailing
Startup Threshold
Minimum Operating Voltage
Logic Reset Voltage
Parameter
T
= 470 pF, C
RC
= 43 kW, For typical Value T
IAVG
= 0.27 nF, C
(V
OUTA Rising to OUTB Falling or OUTB
CC
Latch
= 15 V, V
V
V
V
OUTA Rising to OUTB falling
OUTB Rising to OUTA falling
HV
V
Measured at 50% of V
ACIN
SSKIP(TLD)
J
C
HV
= 25°C, for min/max values T
Rising to OUTA Falling
OUTA
= 0.1 nF, C
= 40 V, V
= 40 V, I
V
Increasing, V
V
V
Test Condition
I
I
I
I
V
OUTB
ACIN
OUTA
OUTB
OUTA
CC
CC
AC IN
V
V
CC
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= C
V
OUTB
OUTA
FB
Decreasing
Decreasing
Increasing
Decreasing
= V
OUTB
= 100 mA
= 100 mA
= 0.5 V
= 100 mA
CC
= 100 mA
= 3.8 V, V
inhibit
M
= 1 V
= 1 V
SSKIP
= 0.8 * V
= 10 nF, R
= 100 pF
8
FB
= 500 mA
+0.55 V
= 1.5 V
FB
OUT
inhibit
= 2.0 V, V
,
IAVG
= 76.8 kW, R
J
= −40°C to 125°C, unless otherwise noted)
FF
= 2.4 V, V
V
V
V
t
t
V
V
SSKIP(SYNC)
delay(match)
(SYNCHYS)
delay(range)
t
t
V
SSKIP(HYS)
V
SSKIP(TLD)
Symbol
I
delay(lead)
delay(trail)
OUTB(low)
AC IN(IB)
OUTA(low)
V
V
V
V
R
R
R
R
CC(reset)
V
t
FB(open)
I
SSKIP
CC(on)
CC(off)
inhibit
SSKIP
SSKIP
R
SNK1
SRC1
SNK2
SRC2
inhibit
I
t
t
t
t
delay
FB
r1
r2
f1
f2
FB
Latch
= 49.9 kW,
= open, V
0.08
1.04
14.3
Min
250
250
210
600
5.3
9.3
45
40
–
–
–
–
–
–
–
–
–
–
–
–
–
−
−
–
–
−
ISPOS
0.01
10.8
1.24
1.75
15.4
10.2
0.83
Typ
450
420
267
750
1.0
1.0
2.5
6.7
5.7
7.0
10
21
40
25
20
10
40
90
8
–
–
-
= −100 mV,
1.56
16.3
1.15
Max
11.3
100
100
550
550
325
140
920
500
2.8
6.3
18
24
22
44
55
–
–
–
–
–
–
–
−
–
–
Unit
mV
mV
mV
mV
ms
kW
mA
mA
mA
ns
ns
ms
ns
%
W
V
V
V
V
V