ncl30051 ON Semiconductor, ncl30051 Datasheet - Page 7

• Manufacturer Part Number: ncl30051
• Description: Ncl30051 Product Preview Two Stage Pfc And Resonant Half Bridge Controller Combo For Led Lighting
• Manufacturer: ON Semiconductor

5. Resistor/capacitor parallel combination (39 pF || 20 kW) between drive pin and driver supply and between xDRVxx and GND pins.
Table 5. ELECTRICAL CHARACTERISTICS
V
values T
HALF BRIDGE HIGH SIDE DRIVER
HALF BRIDGE LOW SIDE DRIVER
CROSSOVER DEAD TIME
HALF−BRIDGE DISABLE
Half−Bridge High Side Driver Rise Time
Half−Bridge High Side Driver Fall Time
High State Voltage
Low State Voltage
High Side Driver Duty Ratio
Boost Supply Undervoltage Threshold
Boost Current Consumption
HVS Leakage Current
Half−Bridge Low Side Driver Rise Time
Half−Bridge Low Side Driver Fall Time
Half−Bridge Low Side Driver High State
Voltage
Half−Bridge Low Side Driver Low State
Voltage
Half−Bridge Low Side Driver Duty Ratio
Delay from HDRVlo high to low to
HDRVhi low to high transition
Delay from HDRVhi high to low to
HDRVlo low to high transition
Half−Bridge Disable
Half−Bridge Disable Hysteresis
PDRV
= open, V
J
= 25°C, for min/max values, T
Characteristics
HDRVlo
= open, V
HVS
= 0 V, V
J
is −40°C to 125°C, unless otherwise noted)
between HDRVhi and HVS (Note 5)
HDRVhi
10 to 90% to 10% transitions,
10 to 90% to 10% transitions
T
(V
V
J
10% to 90% (Note 5)
90% to 10% (Note 5)
10% to 90% (Note 5)
90% to 10% (Note 5)
= open, V
HSVS
= 25°C, V
HDRVhi switching,
HV
V
I
I
V
V
HDRVhi
I
HDRVlo
I
OSC
HDRVhi
HDRVlo
OSC
HBoost
V
V
Conditions
= open, V
http://onsemi.com
HVS
HVS
= 50 V (Note 5)
(Note 5)
Decreasing
Increasing
HBoost
= −4 mA
= −4 mA
= 50 V
= 50 V
HVS
= 650 V
= 4 mA
= 4 mA
PFB
= 650 V,
7
= 15 V, C
= 2.4 V, V
OSC
PCS
= 2200 pF, C
= 0 V, V
V
V
V
D
V
D
V
V
t
t
t
t
t
t
HDRVhi(rise)
HDRVlo(rise)
HBoost(UVLO)
HB(DIS−HYS)
HDRVhi(fall)
HDRVhi(fall)
HDRVhi(h−l)
HDRVhi(h−l)
I
HDRVhi(OH)
HDRVlo(OH)
HDRVhi(OL)
HDRVhiMAX
HDRVlo(OL)
HDRVloMAX
V
Symbol
CC(Boost)
I
HVS(off)
HB(DIS)
PZCD
VREF
= 5 V, V
= 0.1 mF, C
1.550
14.0
Min
500
500
44
14
44
–
–
–
4
–
–
–
–
–
−
PControl
PCT
1.955
14.7
0.06
14.7
0.06
Typ
785
785
130
6.1
0.1
0.1
18
48
18
48
= open, V
9
9
= 1000 pF, for typical
2.300
Max
950
950
0.5
8.0
0.5
0.5
50
50
CC
–
–
–
1
–
–
–
−
= 15 V,
Unit
mA
mV
mA
ns
ns
ns
ns
ns
ns
%
%
V
V
V
V
V
V