ncp1560hdr2g ON Semiconductor, ncp1560hdr2g Datasheet - Page 7

• Manufacturer Part Number: ncp1560hdr2g
• Description: Full Featured Voltage Mode Pwm Controller
• Manufacturer: ON Semiconductor

ELECTRICAL CHARACTERISTICS
R
OSCILLATOR
MAXIMUM DUTY CYCLE COMPARATOR
SOFT−START
PWM COMPARATOR
5.0 V REFERENCE
CONTROL OUTPUTS
Frequency (R
T
T
Frequency (R
T
T
Maximum Duty Cycle (V
R
R
Open Circuit Voltage
Charge Current (V
Discharge Current (V
Input Resistance (V
Lower Input Threshold
Delay to Output (from V
Output Voltage (I
Load Regulation (I
Line Regulation (V
Output Voltage (I
Overlap Delay (V
R
R
Drive Resistance (V
Rise Time (C
Fall Time (C
D
J
J
J
J
P
P
D
D
Leading
Trailing
Leading
Trailing
= 60.4 kW, R
= 25°C
= −40°C to 125°C
= 25°C
= −40°C to 125°C
R
Low State
High State
Sink (V
Source (V
= 0 W, R
= open, R
= 1 MW
= 60 kW
IN(VEA)
EA
MDP
L
= (V
L
MDP
EA
T
T
= 0 V, V
= 100 pF, 90% to 10% of V
= 100 pF, 10% to 90% of V
FF
= 101 kW, V
= 59 kW, V
= 3 V, V
= open
2
REF
OUT
in
= 432 kW, for typical values T
= open
− V
AUX
SS
REF
= 36 V)
1
in
SS
= 0 mA)
= 1.25 V, V
= 0 mA)
= 1.0 V)
1
OUT
= 15 V)
)/(I
= 0 to 6 mA)
= 7.5 V to 16 V)
OH
in
= 5.0 V, V
OUT
2
in
= 36 V, V
= 2 V)
− I
to 0.5 V
in
= 36 V, V
= 10 V)
= 36 V)
1
)
2
UV/OV
= 1.50 V)
OH
Characteristic
EA
EA
)
= 3 V, T
= 1 V)
= 3.7 V)
OH
(V
OH
)
in
)
= 48 V, V
J
J
= 25°C)
= 25°C, for min/max values, T
AUX
http://onsemi.com
= 12 V, V
7
EA
= 2 V, R
J
T
= −40°C to 125°C, unless otherwise noted)
= 101 kW, C
V
V
Symbol
V
R
REF(Load)
DC
REF(Line)
V
f
f
I
I
R
DCMAX
IN(VEA)
t
V
R
OSC1
OSC2
SS(C)
SS(D)
V
PWM
V
EA(L)
t
t
REF
SNK
SRC
t
on
OH
off
CSKIP
MAX
OL
D
= 6800 pF,
0.40
Min
285
280
456
444
5.0
8.0
0.3
4.9
57
75
20
50
32
20
50
−
−
−
−
−
−
−
−
−
0.47
52.5
0.25
11.8
Typ
300
480
200
342
312
6.2
0.7
5.0
62
80
22
10
50
77
77
40
90
30
12
−
−
Max
0.60
315
320
504
516
100
130
130
170
7.4
0.9
5.1
66
85
60
50
80
−
−
−
−
−
−
−
−
Unit
kHz
kHz
mA
mV
mV
kW
mA
ns
ns
ns
ns
%
V
V
V
V
W