NCL30081ASNT1G ON Semiconductor, NCL30081ASNT1G Datasheet - Page 7

• Manufacturer Part Number: NCL30081ASNT1G
• Description: LED Lighting Drivers Step-Dimm Quasi-Res I-Mode Cntlr
• Manufacturer: ON Semiconductor

Specifications of NCL30081ASNT1G

• Rohs: yes
• Input Voltage: 18 V
• Operating Frequency: 65 kHz
• Maximum Supply Current: 1 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-6
• Minimum Operating Temperature: - 40 C

Table 3. ELECTRICAL CHARACTERISTICS
For min/max values T
4. Guaranteed by design
VALLEY SELECTION
THERMAL SHUTDOWN
BROWN−OUT
Valley thresholds
Thermal Shutdown (Note 4)
Thermal Shutdown Hysteresis (Note 4)
Brown−Out ON level (IC start pulsing)
Brown−Out OFF level (IC shuts down)
BO comparators delay
Brown−Out blanking time
Brown−out pin bias current
11
13
1
2
2
4
4
7
7
11
st
nd
nd
th
th
th
th
th
th
th
to 2
to 2
to 7
to 4
to 11
to 1
to 4
to 7
to 13
to 11
nd
nd
th
th
st
th
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
J
= −40°C to +125°C, Max T
Description
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
(F
= 12 V)
Device switching
SW
V
V
V
V
V
Test Condition
V
V
V
V
V
V
V
7
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
SD
SD
around 65 kHz)
decreasing
increasing
decreases
decreases
decreases
decreases
decreases
increases
increases
increases
increases
increases
V
V
V
V
VLY11−13/12−15
VLY13−11/15−12
V
V
V
V
V
V
T
VLY7−11/8−12
VLY11−7/12−8
SHDN(HYS)
t
t
Symbol
VLY1−2/2−3
VLY2−1/3−2
VLY2−4/3−5
VLY4−2/5−3
VLY4−7/5−8
VLY7−4/8−5
BO(delay)
BO(blank)
I
V
V
BO(bias)
T
BO(on)
BO(off)
SHDN
J
= 25°C, V
177.5
185.0
125.0
117.5
−250
0.90
0.85
Min
130
35
–
–
–
–
–
–
–
–
CC
= 12 V;
187.5
195.0
125.0
132.5
75.0
82.5
37.5
50.0
15.0
20.0
Typ
155
0.9
55
30
50
1
–
197.5
205.0
132.5
140.0
Max
1.10
0.95
170
250
65
–
–
–
–
–
–
–
–
Unit
mV
ms
nA
°C
°C
ms
V
V