HV833MG Supertex, HV833MG Datasheet - Page 6

• Manufacturer Part Number: HV833MG
• Description: Display Drivers HVCMOS
• Manufacturer: Supertex

Specifications of HV833MG

• Driver Type: EL Lamp Drivers
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fig. 3: Typical Application
Typical Performance Curves for Fig. 3
Typical Performance
HV833MG
Device
10
90
80
70
60
50
40
30
8
6
4
2
0
1.0
1.0
V
Supertex inc.
IN
= V
2.0
2.0
DD
+
_
Lamp Size
ON = V
OFF = 0
3.0in
3.0
3.0
90
80
70
60
50
40
30
20
10
Brightness vs. V
0
100
DD
2
V
4.7µF
CS
V
V
IN
vs. V
IN
4.0
4.0
200
(V)
(V)
IN
Enable Signal
1235 Bordeaux Drive, Sunnyvale, CA 94089
3.0V
V
5.0
5.0
IN
IN
300
1.0M
750k
*L
X
I
= 560µH Murata LQH43MN561K01
IN
6.0
6.0
, V
400
1
2
3
4
20mA
CS
Brightness
, Brightness vs. Inductor Value
I
IN
VDD
RSW-Osc
REL-Osc
GND
V
7.0
7.0
DD
Inductor Value (H)
= V
500
(EL Lamp = 3.0in
IN
= 3.0V
6
I
IN
VA
VB
CS
LX
60V
V
600
CS
8
7
6
5
25
20
15
10
25
20
15
10
5
1.0
5
30
700
2
L
560µH
, V
1N914
Tel: [phone]
440Hz
X
*
2.0
V
40
f
IN
CS
EL
= V
EL Lamp
3.0in
800
DD
2
3.0
)
50
0.01µF
100V
Brightness
I
I
4.0ft-Im
900
IN
IN
V
V
vs. V
vs. V
IN
4.0
CS
www.supertex.com
60
(V)
(V)
IN
CS
1000
10
9
8
7
6
5
4
3
2
1
5.0
70
-25
O
C to + 85
6.0
80
HV833
T
A
7.0
90
O
C