NCL30082ADMR2G ON Semiconductor, NCL30082ADMR2G Datasheet - Page 6

• Manufacturer Part Number: NCL30082ADMR2G
• Description: LED Lighting Drivers Dimmable Quasi-Res I-Mode Cntlr
• Manufacturer: ON Semiconductor

Specifications of NCL30082ADMR2G

• Rohs: yes
• Input Voltage: 18 V
• Operating Frequency: 65 kHz
• Maximum Supply Current: 1.2 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: Micro-8
• Minimum Operating Temperature: - 40 C

Table 3. ELECTRICAL CHARACTERISTICS
For min/max values T
4. Guaranteed by design
5. OTP triggers when R
ZERO VOLTAGE DETECTION CIRCUIT
CONSTANT CURRENT CONTROL
LINE FEED−FORWARD
VALLEY SELECTION
ZCD threshold voltage
ZCD threshold voltage (Note 4)
ZCD hysteresis (Note 4)
Threshold voltage for output short circuit or aux. winding
short circuit detection
Short circuit detection Timer
Auto−recovery timer duration
Input clamp voltage
Propagation Delay from valley detection to DRV high
Equivalent time constant for ZCD input (Note 4)
Blanking delay after on−time
Timeout after last demag transition
Reference Voltage at T
Reference Voltage T
50% reference voltage (for thermal foldback)
Current sense lower threshold for detection of the
leakage inductance reset time
V
Offset current maximum value
V
V
Threshold for line range detection V
(1
Threshold for line range detection V
(2
Blanking time for line range detection
Valley thresholds
VIN
REF
REF
st
nd
11
13
High state
Low state
1
2
2
4
4
7
7
11
st
nd
nd
th
th
th
th
to 2
th
to 1
th
th
to I
to 2
to 2
to 7
to 4
to 11
value below which the offset current source is turned off
value above which the offset current source is turned on
to 1
to 4
to 7
to 13
to 11
nd
CS(offset)
st
nd
nd
th
th
st
th
valley transition for V
valley transition for V
th
th
valley transition at LL and 5
valley transition at LL and 8
th
th
valley transition at LL and 2
valley transition at LL and 3
valley transition at LL and 3
valley transition at LL and 5
valley transition at LL and 8
valley transition at LL and 12
valley transition at LL and 12
valley transition at LL and 15
conversion ratio
J
j
= −40°C to 125°C
= −40°C to +125°C, Max T
j
Description
NTC
= 25°C
= 4.7 kW
REF
REF
in
> 0.75 V)
in
> 0.75 V)
increasing
decreasing
th
th
nd
rd
rd
th
th
to 8
to 5
th
to 2
to 5
to 3
th
th
to 3
to 12
to 8
to 15
to 12
th
th
nd
rd
th
rd
valley HL
valley HL
th
th
valley HL
valley HL
valley HL
valley HL
J
th
th
valley HL
valley HL
= 150°C, V
(Unless otherwise noted: For typical values T
valley HL
valley HL
http://onsemi.com
CC
= 12 V)
V
V
V
V
V
V
V
V
V
V
V
Test Condition
V
V
V
V
V
V
V
ZCD
I
V
V
ZCD
I
pin1
ZCD
6
ZCD
ZCD
REF
REF
REF
REF
REF
REF
pin1
REF
VIN
REF
REF
REF
REF
REF
pinVIN
VIN
< V
= −2.0 mA
decreasing
decreasing
decreases
decreases
increases
decreases
decreases
decreases
decreases
decreases
increasing
increasing
= 3.0 mA
increases
increases
increases
increases
increases
increases
ZCD(short)
= 4.5 V
V
V
V
V
VLY11−13/12−15
VLY13−11/15−12
V
V
V
V
V
V
V
I
VLY7−11/8−12
VLY11−7/12−8
V
V
V
offset(MAX)
Symbol
V
V
t
VLY1−2/2−3
VLY2−1/3−2
VLY2−4/3−5
VLY4−2/5−3
VLY4−7/5−8
VLY7−4/8−5
V
t
ZCD(short)
HL(blank)
ZCD(THD)
ZCD(HYS)
V
t
ZCD(THI)
recovery
t
BLANK
REF(off)
REF(on)
t
V
V
CS(low)
t
K
OVLD
V
t
REF50
V
TIMO
V
DEM
V
PAR
REF
REF
LFF
CH
CL
HL
LL
J
= 25°C, V
242.5
177.5
185.0
125.0
117.5
−0.9
2.25
67.5
2.28
2.18
Min
245
0.8
25
10
70
30
15
15
5
3
–
–
–
5
–
–
–
–
–
–
–
–
–
CC
= 12 V;
187.5
195.0
125.0
132.5
−0.6
76.5
37.5
75.0
82.5
37.5
50.0
15.0
20.0
Typ
250
250
125
9.5
6.5
2.4
2.3
45
25
90
20
55
17
50
25
–
1
4
–
3
257.5
197.5
205.0
132.5
140.0
Max
−0.3
3.75
85.5
2.52
2.42
110
150
255
1.2
65
45
80
19
35
–
5
–
–
8
–
–
–
–
–
–
–
–
–
mA/V
Unit
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
ms
ms
mA
ns
ns
ms
ms
V
V
V
V
s