DS3992Z-09P+ Maxim Integrated Products, DS3992Z-09P+ Datasheet - Page 12
![IC CTRLR CCFL 90-220HZ 16-SOIC](/photos/6/66/66630/175-16-soic_sml.jpg)
DS3992Z-09P+
Manufacturer Part Number
DS3992Z-09P+
Description
IC CTRLR CCFL 90-220HZ 16-SOIC
Manufacturer
Maxim Integrated Products
Type
CCFL Controllerr
Datasheet
1.DS3992Z-18P.pdf
(13 pages)
Specifications of DS3992Z-09P+
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
Two-Channel, Push-Pull CCFL Controller
12
LAMP FREQUENCY
SUPPLY VOLTAGE
BURST DIMMING
RESISTOR SET
RESISTOR SET
ANALOG LAMP
____________________________________________________________________
FREQUENCY
BRIGHTNESS
(5V ±10%)
CONTROL
DEVICE
V
V
V
BRIGHT
LOSC
POSC
GND
CC
CC
CC
DS3992
SVM
LCM
OVD
GA
GB
DUAL N-CHANNEL POWER MOSFET
OFF/RESET = CLOSED
+5V
+5V
+5V
ON = OPEN
Typical Operating Circuits (continued)
2N3904
2N3904
2N3904
Multi-Lamp Per Channel Operating Circuit
INVERTER SUPPLY VOLTAGE
(12V ±10% TO 24V ±10%)
1 OF 2 CHANNELS
CCFL
LAMP
A
CCFL
LAMP
B
CCFL
LAMP
C