lx1688 Microsemi Corporation, lx1688 Datasheet - Page 5

• Manufacturer Part Number: lx1688
• Description: Multiple Lamp Ccfl Controller
• Manufacturer: Microsemi Corporation

Copyright © 2001
Rev. 1.2, 2006-03-09
1.010
1.008
1.006
1.004
1.002
1.000
0.998
0.996
70
68
66
64
62
60
58
56
5.5
4.5
3.5
TM
R E S P O N S E V S W A V E L E N G T H
6
5
4
3
-40
-40
-40
I_R Voltage Vs Temperature VDD=V
Output Frequency Vs Temperature
Typical Operating Current (VDD)
-15
-15
-15
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
Temperature (°C)
10
Temperature (°C)
T emperature (°C)
10
10
VDD=5.5V
VDD=3V
VDD=5V
VDD=3V
35
35
35
60
60
60
Integrated Products Division
®
Microsemi
85
85
85
RangeMAX™
Power-on-Reset Pulse Width Vs Temperature VDD=5V
Multiple Lamp CCFL Controller
40
35
30
25
20
15
ISNS Input Threshold Voltage Vs Temperature
2.85
2.75
2.65
2.55
380
360
340
320
300
280
260
240
220
200
180
2.9
2.8
2.7
2.6
2.5
-40
-40
-40
Under Voltage Lockout Vs Temperature
P
I
RODUCTION
S N K
-15
-15
-15
S T E P R E S P O N S E
Temperature (°C)
10
10
Temperature (°C)
10
Temperature (°C)
D
VDD=5.5V
VDD=3V
Turn On
Turn Off
ATA
S
35
35
35
HEET
60
60
60
LX1688
85
85
85
Page 5