mp1010bef MPS, mp1010bef Datasheet - Page 3

• Manufacturer Part Number: mp1010bef
• Description: Cold Cathode Fluorescent Lamp Driver
• Manufacturer: MPS

ELECTRICAL CHARACTERISTICS
V
Note:
4) This parameter is guaranteed by design.
MP1010B Rev. 2.2
9/24/2007
Parameter
Brightness Control
Sense Full Brightness
Sense Full Dim
Lamp Current Regulation
Burst Oscillator Peak
Voltage
Digital Brightness Offset
Voltage
Fault Detect
Open Lamp Threshold
Secondary Current
Threshold
Fault Mode COMP Current
Shutdown Logic
Fault Timer Threshold
Fault Timer Sink Current
Fault Timer Source Current
Enable Voltage Low
Enable Voltage High
IN
= 12V, T
Open Lamp
Secondary Overload
A
= +25°C, unless otherwise noted.
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
Symbol Condition
V
V
V
V
V
V
V
V
I
V
(OS) T/B
IL_MAX
COMP
(TH)OL
IL_MIN
(TH)FB
(TH)FT
(H)EN
(L)EN
BOS
V
V
7V < V
V
V
V
V
MP1010B – COLD CATHODE FLUORESCENT LAMP DRIVER
BR
BR
OL
OL
OL
FB
© 2007 MPS. All Rights Reserved.
> 1.2V
= 2.0V
= 0V
< 0V, V
> 0, V
< 0, V
www.MonolithicPower.com
IN
< 23V
FB
FB
(continued)
FB
< 1.2V
< 1.2V
> 1.2V
1.70
Min
360
105
-50
1.1
1.1
0.5
2.0
90
1.78
Typ
379
117
475
120
1.2
1.2
2
5
0
1
1
Max
1.86
400
130
160
1.3
1.3
1.5
0.5
50
5
Units
mV
mV
mV
µA
µA
µA
µA
%
V
V
V
V
V
V
3