Техническая Спецификация для On Semiconductor NCP1216 Evaluation Board NCP1216LEDGEVB NCP1216LEDGEVB
Модели
NCP1216LEDGEVB
NCP1216, NCP1216A
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS
(For typical values T
J
= 25°C, for min/max values T
J
= 0°C to +125°C, Maximum T
J
= 150°C,
V
CC
= 11 V unless otherwise noted.)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
DYNAMIC SELF−SUPPLY
V
CC
Increasing Level at which the Current Source Turns Off
6
VCC
OFF
11.2
12.2
13.4
V
V
CC
Decreasing Level at which the Current Source Turns On
6
VCC
ON
9.2
10.0
11.0
V
V
CC
Decreasing Level at which the Latchoff Phase Ends
6
VCC
latch
5.6
V
Internal IC Consumption, No Output Load on Pin 5, F
SW
= 65 kHz
6
I
CC1
990
1110
mA
Internal IC Consumption, No Output Load on Pin 5, F
SW
= 100 kHz
6
I
CC1
1025
1180
mA
Internal IC Consumption, No Output Load on Pin 5, F
SW
= 133 kHz
6
I
CC1
1060
1200
mA
Internal IC Consumption, 1.0 nF Output Load on Pin 5, F
SW
= 65 kHz
6
I
CC2
1.7
2.0
mA
Internal IC Consumption, 1.0 nF Output Load on Pin 5, F
SW
= 100 kHz
6
I
CC2
2.1
2.4
mA
Internal IC Consumption, 1.0 nF Output Load on Pin 5, F
SW
= 133 kHz
6
I
CC2
2.4
2.9
mA
Internal IC Consumption, Latchoff Phase, V
CC
= 6.0 V
NCP1216
NCP1216A
6
I
CC3
250
320
mA
INTERNAL STARTUP CURRENT SOURCE (T
J
> 0°C)
High−voltage Current Source, V
CC
= 10 V
8
IC1
4.9
8.0
11
mA
High−voltage Current Source, V
CC
= 0 V
8
IC2
9.0
mA
DRIVE OUTPUT
Output Voltage Rise−time @ C
L
= 1.0 nF, 10−90% of a 12 V Output Signal
5
T
r
60
ns
Output Voltage Fall−time @ C
L
= 1.0 nF, 10−90% of a 12 V Output Signal
5
T
f
20
ns
Source Resistance
5
R
OH
15
20
35
W
Sink Resistance
5
R
OL
5.0
10
18
W
CURRENT COMPARATOR (Pin 5 Unloaded)
Input Bias Current @ 1.0 V Input Level on Pin 3
3
I
IB
0.02
mA
Maximum Internal Current Setpoint
3
I
Limit
0.93
1.08
1.14
V
Default Internal Current Setpoint for Skip Cycle Operation
3
I
Lskip
330
mV
Propagation Delay from Current Detection to Gate OFF State
3
T
DEL
80
130
ns
Leading Edge Blanking Duration
3
T
LEB
220
ns
1. VCC
OFF
and VCC
ON
min−max always ensure an hysteresis of 2.0 V.
2. Maximum value at T
J
= 0°C.
3. Minimum value for T
J
= 125°C.