HV831MG Supertex, HV831MG Datasheet - Page 6

• Manufacturer Part Number: HV831MG
• Description: Display Drivers Hi V Low Noise
• Manufacturer: Supertex

Specifications of HV831MG

• Driver Type: EL Lamp Drivers
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-10
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical HV831 Performance Curves
(When driving both EL Lamps, EL
80
75
70
65
60
55
50
8
7
6
5
4
3
2
2.0
2.0
Supertex inc.
2.5
2.5
Brightness vs Vin
90
80
70
60
50
40
30
20
10
V
3.0
3.0
CS
vs V
V
V
IN
IN
100
(V)
IN
(V)
3.5
3.5
1
●
Lamp = 1.3in
1235 Bordeaux Drive, Sunnyvale, CA 94089
200
4.0
4.0
l
I
IN
IN
, V
CS
2
V
, EL
CS
, Brightness vs Inductor Value
Inductor Value (mH)
300
4.5
4.5
2
Lamp = 0.93in
Brightness
(measured on
EL1 lamp)
6
400
30
28
26
24
22
30
28
26
24
22
2.0
50
2
, V
DD
●
500
= 3.0V)
Tel: [phone]
55
2.5
60
600
I
I
IN
IN
3.0
vs V
vs V
V
V
●
IN
CS
65
CS
IN
www.supertex.com
(V)
(V)
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
70
4.0
75
HV831
4.5
80