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NCP1063AP060G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P31
NCP1060, NCP1063
www.onsemi.com
7
Table 4. ELECTRICAL CHARACTERISTICS
(For typical values T
J
= 25°C, for min/max values T
J
= −40°C to +125°C, V
CC
= 14 V unless otherwise noted)
Symbol
Rating Pin Min Typ Max Unit
SUPPLY SECTION AND V
CC
MANAGEMENT
V
CC(on)
V
CC
increasing level at which the switcher starts operation 2 (5) 8.4 9.0 9.5 V
V
CC(min)
V
CC
decreasing level at which the HV current source restarts 2 (5) 7.0 7.5 7.8 V
V
CC(off)
V
CC
decreasing level at which the switcher stops operation (UVLO) 2 (5) 6.7 7.0 7.2 V
I
CC1
Internal IC consumption, NCP1060 switching at 60 kHz, LIM/OPP = 0 A
Internal IC consumption, NCP1060 switching at 100 kHz, LIM/OPP = 0 A
Internal IC consumption, NCP1063 switching at 60 kHz, LIM/OPP = 0 A
Internal IC consumption, NCP1063 switching at 100 kHz, LIM/OPP = 0 A
2 (5) −
−
−
−
0.92
0.97
0.99
1.07
−
−
−
−
mA
I
CCskip
Internal IC consumption, COMP is 0 V (No switching on MOSFET) 2 (5) − 340 −
mA
POWER SWITCH CIRCUIT
R
DS(on)
Power Switch Circuit on−state resistance
NCP1060 (Id = 50 mA)
Tj = 25°C
Tj = 125°C
NCP1063 (Id = 50 mA)
Tj = 25°C
Tj = 125°C
7, 8
(6−10)
(13−16)
−
−
−
−
34
65
11.4
22
41
72
14.0
24
W
BV
DSS
Power Switch Circuit & Startup breakdown voltage
(ID
(off)
= 120 mA, Tj = 25°C)
7, 8
(6−10)
(13−16)
700 − − V
I
DSS(off)
Power Switch & Startup breakdown voltage off−state leakage current
Tj = 125°C (Vds = 700 V)
7, 8
(6−10)
(13−16)
− 84 −
mA
t
r
t
f
Switching characteristics (R
L
= 50 W, V
DS
set for I
drain
= 0.7 x Ilim)
Turn−on time (90% − 10%)
Turn−off time (10% − 90%)
7, 8
(6−10)
(13−16)
−
−
20
10
−
−
ns
t
on(min)
Minimum on time
NCP1060
NCP1063
7, 8
(6−10)
(13−16)
−
−
200
230
−
−
ns
INTERNAL START−UP CURRENT SOURCE
I
start1
High−voltage current source, V
CC
= V
CC(on)
– 200 mV 7, 8
(6−10)
(13−16)
5 8 12 mA
I
start2
High−voltage current source, V
CC
= 0 V 7, 8
(6−10)
(13−16)
− 0.5 − mA
V
CCTH
V
CC
Transient level for I
start1
to I
start2
toggling point 2 (5) − 1.4 − V
V
start(min)
Minimum startup voltage, V
CC
= 0 V 7, 8
(6−10)
(13−16)
21 V
CURRENT COMPARATOR
I
IPK
Maximum internal current setpoint at 50% duty cycle
FB = 2 V, LIM/OPP = 0 mA, Tj = 25°C
NCP1060
NCP1063
−
−
−
−
250
650
−
−
mA
I
IPK(0)
Maximum internal current setpoint at beginning of switching cycle
FB = 2 V, LIM/OPP pin open Tj = 25°C
NCP1060
NCP1063
−
−
268
702
300
780
332
858
mA
3. The final switch current is: I
IPK(0)
/ (V
in
/L
P
+ S
a
) x V
in
/L
P
+ V
in
/L
P
x t
prop
, with S
a
the built−in slope compensation, Vin the input voltage,
L
P
the primary inductor in a flyback, and t
prop
the propagation delay.
4. Oscillator frequency is measured with disabled jittering.
NCP1060, NCP1063
www.onsemi.com
8
Table 4. ELECTRICAL CHARACTERISTICS
(For typical values T
J
= 25°C, for min/max values T
J
= −40°C to +125°C, V
CC
= 14 V unless otherwise noted)
Symbol UnitMaxTypMinPinRating
CURRENT COMPARATOR
I
IPKSW
Final switch current with a primary slope of 200 mA/ms,
F
SW
= 60 kHz (Note 3), LIM/OPP pin open
NCP1060
NCP1063
−
−
−
−
330
740
−
−
mA
I
IPKSW
Final switch current with a primary slope of 200 mA/ms,
F
SW
= 100 kHz (Note 3), LIM/OPP pin open
NCP1060
NCP1063
−
−
−
−
320
710
−
−
mA
I
LMDEC
Maximum internal current setpoint at beginning of switching cycle
FB = 2 V, LIM/OPP = −285 mA, Tj = 25°C
NCP1060
NCP1063
−
−
−
−
128
312
−
−
mA
t
SS
Soft−start duration (guaranteed by design) − − 4 − ms
t
prop
Propagation delay from current detection to drain OFF state − − 70 − ns
t
LEB
Leading Edge Blanking Duration
NCP1060
NCP1063
−
−
−
−
130
160
−
−
ns
INTERNAL OSCILLATOR
f
OSC
Oscillation frequency, 60 kHz version, Tj = 25°C (Note 4) − 54 60 66 kHz
f
OSC
Oscillation frequency, 100 kHz version, Tj = 25°C (Note 4) − 90 100 110 kHz
f
jitter
Frequency jittering in percentage of f
OSC
− − ±6 − %
f
swing
Jittering swing frequency − − 300 − Hz
D
max
Maximum duty−cycle − 62 66 72 %
ERROR AMPLIFIER SECTION
V
REF
Voltage Feedback Input (V
COMP
= 2.5 V) 4 (7) 3.2 3.3 3.4 V
I
FB
Input Bias Current (V
FB
= 3.3 V) 4 (7) − 1 −
mA
G
M
Transconductance 5 (8) 2 mS
I
OTAlim
OTA maximum current capability (V
FB
> V
OTAen
) 5 (8) ±150
mA
V
OTAen
FB voltage to disable OTA 4 (7) 0.7 1.3 1.7 V
COMPENSATION SECTION
I
COMPfault
COMP current for which Fault is detected 5 (8) − −40 −
mA
I
COMP100%
COMP current for which internal current set−point is 100% (I
IPK(0)
) 5 (8) − −44 −
mA
I
COMPfreeze
COMP current for which internal current setpoint is:
I
Freeze1
or
2
(NCP1060/3)
5 (8) − −80 −
mA
V
COMP(REF)
Equivalent pull−up voltage in linear regulation range
(Guaranteed by design)
5 (8) − 2.7 − V
R
COMP(up)
Equivalent feedback resistor in linear regulation range
(Guaranteed by design)
5 (8) − 17.7 −
kΩ
V
LMOP
Voltage on LIM/OPP pin @ I
LMOP
= −35 mA
Voltage on LIM/OPP pin @ I
LMOP
= −250 mA, Tj = 25°C
3 (6) 1.40
1.28
1.50
1.35
1.60
1.42
V
I
LMOP
Maximum current from LIM/OPP pin 3 (6) −330 −420
mA
I
LMOP(min)
Current at which LIM/OPP starts to decrease I
PEAK
3 (6) −20 −26 −32
mA
I
LMOP(max)
Current at which LIM/OPP stops to decrease I
PEAK
3 (6) −285
mA
I
LMOP(neg)
Negative Active Clamp Voltage (I
LMOP
= −2.5 mA) 3 (6) −0.7 V
3. The final switch current is: I
IPK(0)
/ (V
in
/L
P
+ S
a
) x V
in
/L
P
+ V
in
/L
P
x t
prop
, with S
a
the built−in slope compensation, Vin the input voltage,
L
P
the primary inductor in a flyback, and t
prop
the propagation delay.
4. Oscillator frequency is measured with disabled jittering.
NCP1060, NCP1063
www.onsemi.com
9
Table 4. ELECTRICAL CHARACTERISTICS
(For typical values T
J
= 25°C, for min/max values T
J
= −40°C to +125°C, V
CC
= 14 V unless otherwise noted)
Symbol UnitMaxTypMinPinRating
COMPENSATION SECTION
I
LMOP(pos)
Positive Active Clamp (Guaranteed by design) 3 (6) 2.5 mA
FREQUENCY FOLDBACK & SKIP
I
COMPfold
Start of frequency foldback COMP pin current level 5 (8) − −68 −
mA
I
COMPfold(end)
End of frequency foldback COMP pin current level, f
sw
= f
min
5 (8) − −100 −
mA
f
min
The frequency below which skip−cycle occurs − 21 25 29 kHz
I
COMPskip
The COMP pin current level to enter skip mode 5 (8) − −120 −
mA
I
Freeze1
Internal minimum current setpoint (I
COMP
= I
COMPFreeze
) in NCP1060 − 110 − mA
I
Freeze2
Internal minimum current setpoint (I
COMP
= I
COMPFreeze
) in NCP1063 − 270 − mA
RAMP COMPENSATION
S
a(60)
The internal ramp compensation @ 60 kHz:
NCP1060
NCP1063
−
−
−
−
8.4
15.6
−
−
mA/ms
S
a(100)
The internal ramp compensation @ 100 kHz:
NCP1060
NCP1063
−
−
−
−
14
26
−
−
mA/ms
PROTECTIONS
t
SCP
Fault validation further to error flag assertion − 35 48 − ms
t
recovery
OFF phase in fault mode − − 400 − ms
V
OVP
V
CC
voltage at which the switcher stops pulsing 2 (5) 17.0 18.0 18.8 V
t
OVP
The filter of V
CC
OVP comparator − − 80 −
ms
V
HV(EN)
The drain pin voltage above which allows MOSFET operate, which is
detected after TSD, UVLO, SCP, or V
CC
OVP mode. (A version only)
7,8
(6−10)
(13−16)
67 87 110 V
TEMPERATURE MANAGEMENT
TSD
Temperature shutdown (Guaranteed by design) − 150 163 − °C
TSD
hyst
Hysteresis in shutdown (Guaranteed by design) − − 20 − °C
3. The final switch current is: I
IPK(0)
/ (V
in
/L
P
+ S
a
) x V
in
/L
P
+ V
in
/L
P
x t
prop
, with S
a
the built−in slope compensation, Vin the input voltage,
L
P
the primary inductor in a flyback, and t
prop
the propagation delay.
4. Oscillator frequency is measured with disabled jittering.
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P31

NCP1063AP060G

Mfr. #:
Buy NCP1063AP060G
Manufacturer:
ON Semiconductor
Description:
Switching Controllers HV SWITCHER FOR LOW POWER
Lifecycle:
New from this manufacturer.
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