ncp1651 ON Semiconductor, ncp1651 Datasheet - Page 5

• Manufacturer Part Number: ncp1651
• Description: Single Stage Power Factor Controller
• Manufacturer: ON Semiconductor

2. Verified by design.
ELECTRICAL CHARACTERISTICS
typical values. For min/max values T
DRIVE OUTPUT
VOLTAGE REFERENCE
FB/SD PIN
STARTUP/UVLO
HIGH VOLTAGE STARTUP (Pin 16 = 50 V)
TOTAL DEVICE
Source Resistance (1.0 Volt Drop)
Sink Resistance (1.0 Volt Drop)
Rise Time (C
Fall Time (C
Output Voltage in UVLO Condition (Drive out = 100 mA in, 1 nF load)
Buffered Output (I
Load Regulation (Buffered Output, Io = 0 to 10 mA, V
Opto Current Source (Unit Operational, V
Opto Current Source (Shutdown, V
Input Voltage for 0 Duty Cycle (Note 2)
Input Voltage for 95% Duty Cycle (Note 2)
Open Circuit Voltage (Device Operational) (Note 2)
Clamp Voltage (Device in Shutdown Mode) (Note 2)
Shutdown Start Up Threshold (Pin 8) (V
Shutdown Hysteresis (Pin 8)
UVLO Startup Threshold (V
UVLO Hysteresis (Shutdown Voltage = V
Overtemperature Trip Point (Note 2)
Overtemperature Hysteresis (Note 2)
Startup Current (out of pin 13) (V
Startup Current (out of pin 13) (V
Min. Startup Voltage (pin 16, pin 13 current = 1 mA)
Line Pin Leakage (pin 16, Startup Circuit Inhibited)
Operational Bias Current (C
Bias Current in Undervoltage Mode
(V
T
A
DS
= +125 C
= 400 V, T
L
L
= 1.0 nF)
= 1.0 nF)
A
load
= +25 C)
= 0 mA, V
CC
L(Driver)
Increasing)
CC
Characteristic
CC
CC
FB
= 12 VDC, Temperature)
j
= 1.0 nF, f
= UVLO − 0.2 V)
= 0 V)
is the applicable junction temperature.)
= 0.1 V)
out
(continued) (Unless otherwise noted: V
SU
FB
Increasing)
= 0.5 V)
– V
osc
H
)
= 100 kHz)
CC
> 10 V)
http://onsemi.com
NCP1651
5
CC
= 14 volts, C
I
DVref
Bshutdown
Symbol
Vref
R
V
I
R
I
OPTO
V
source
V
V
V
T
V
I
O(UV)
BIAS
I
V
V
leak
SU
sink
t
t
−
−
OC
SD
SU
SD
−
SU
−
CL
r
f
OUT
H
H
OUT
T
= 470 pF, C
6.24
0.40
Min
140
0.8
1.5
0.9
0.8
3.0
5.0
15
30
10
−
−
−
−
−
0
−
−
−
−
−
−
−
−
10.75
6.50
0.60
0.75
12
Typ
160
8.0
8.0
1.0
1.1
1.5
1.0
5.5
8.5
4.0
50
50
20
75
30
17
25
15
−
−
−
−
= 0.1 mF, T
Max
6.76
0.70
11.5
130
180
1.4
4.0
1.6
1.2
8.0
5.0
1.2
15
15
10
40
25
12
12
20
40
80
−
−
−
−
j
= 25 C for
Unit
mV
mV
mA
mV
mA
mA
mA
mA
mA
mA
ns
ns
W
W
V
−
V
V
V
V
V
V
V
C
C