HV857MG Supertex, HV857MG Datasheet - Page 4

• Manufacturer Part Number: HV857MG
• Description: Display Drivers HVCMOS
• Manufacturer: Supertex

Specifications of HV857MG

• Driver Type: EL Lamp Drivers
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance
Typical Performance Curves for Figure 1
HV857MG-G
7
6
5
4
3
2
1
95
85
75
65
55
1.5
1.5
Device
100
90
80
70
60
50
40
30
20
10
0
2.5
2.5
100
Brightness vs V
Lamp Size
V
CS
150
3.0in
vs V
V
V
IN
3.5
IN
3.5
IN
(V)
(V)
2
IN
200
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
4.5
4.5
V
250
DD
I
3.3V
IN
, V
= V
CS
, Brightness vs Inductor Value
IN
Inductor Value (µH)
300
5.5
5.5
350
20.0mA
4
I
(EL Lamp = 3.0in
IN
Iin
25
23
21
19
17
15
13
400
24
22
20
18
16
14
1.5
5 5
Brightness
l
IN
450
●
Tel: [phone]
2
V
, V
84V
CS
V
2.5
6 5
DD
CS
= 3.0V)
500
I
IN
I
IN
vs V
vs V
V
V
550
IN
CS
CS
3.5
7 5
IN
(V)
●
(V)
240Hz
www.supertex.com
f
EL
600
4.5
8 5
Brightness
7
6
5
4
3
2
1
0
6.0ft-lm
HV857
5.5
9 5