DS3992Z-18P+T&R Maxim Integrated Products, DS3992Z-18P+T&R Datasheet - Page 2

• Manufacturer Part Number: DS3992Z-18P+T&R
• Description: IC CCFL CNTRLR 2CH 16-SOIC
• Manufacturer: Maxim Integrated Products
• Type: CCFL Controllerr

Specifications of DS3992Z-18P+T&R

• Frequency: 40 ~ 80 kHz
• Current - Supply: 8mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / Rohs Status: Details

ABSOLUTE MAXIMUM RATINGS
Voltage on V
Voltage on Any Leads Other
Two-Channel, Push-Pull CCFL Controller
ELECTRICAL CHARACTERISTICS
(V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
(T
2
Supply Voltage
SVM Voltage Range
BRIGHT Voltage Range
LCM Voltage Range
OVD Voltage Range
Gate-Driver Output Charge Loading
Supply Current
Low-Level Output Voltage (GA, GB)
High-Level Output Voltage (GA, GB)
UVLO Threshold: V
UVLO Threshold: V
UVLO Hysteresis
SVM Falling-Edge Threshold
SVM Hysteresis
LCM and OVD DC Bias Voltage
LCM and OVD Input Resistance
Lamp-Off Threshold
Lamp Over Current
Lamp Regulation Threshold
OVD Threshold
Lamp Frequency Range
A
CC
Than V
= -40°C to +85°C.)
_____________________________________________________________________
= +4.5V to +5.5V, T
CC
CC
..............0.5V to (V
PARAMETER
PARAMETER
Relative to Ground.......................-0.5V to +6.0V
CC
CC
Rising
Falling
A
= -40°C to +85°C.)
CC
+ 0.5V), not to exceed +6.0V
SYMBOL
SYMBOL
f
V
V
V
V
LFS:OSC
V
V
BRIGHT
V
V
V
V
V
R
V
V
UVLOR
UVLOH
V
UVLOF
V
V
V
SVMH
OVDT
Q
I
SVM
LCM
OVD
OH1
SVM
DCB
DCB
LOC
LOT
CC
LRT
CC
OL
G
(Note 1)
(Note 2)
(Note 2)
G
active
I
I
(Note 3)
(Note 3)
(Note 3)
(Note 3)
OL
OH1
A
, G
= 4mA
= -1mA
B
loaded with 600pF, 2 channels
CONDITIONS
CONDITIONS
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...................See J-STD-020 Specification
V
MIN
1.65
3.15
2.25
2.25
MIN
-0.3
-0.3
-0.3
-0.3
4.5
0.4
3.7
1.9
CC
40
-
TYP
TYP
1.35
1.75
3.35
2.35
2.35
100
150
2.0
50
8
V
V
V
V
MAX
MAX
1.85
3.55
2.45
2.45
CC
CC
CC
CC
5.5
0.3
0.3
0.3
0.3
0.4
4.3
2.1
20
16
80
+
+
+
+
UNITS
UNITS
kHz
mA
mV
mV
kΩ
nC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V