HV831MG Supertex, HV831MG Datasheet - Page 3

• 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

Electrical Characteristics
DC Characteristics
R
Sym
V
V
V
V
I
V
V
V
DS(ON)
f
I
DDQ
f
I
I
D
I
EN-H
DIFF
DD
DIFF
SW
EN-L
IN
EL
IH
IL
DD
CS
CS
Supertex inc.
Parameter
On-resistance of switching transistor
Input voltage range
Output regulation voltage
Differential output peak to peak
voltage (EL1 to COM, EL2 to COM)
Quiescent VDD supply current
Input current into the VDD pin
Input current including inductor current
when driving both lamps
Output voltage on V
lamps
Differential output peak to peak voltage
across each lamp.
(EL1 to Com, EL2 to Com)
V
Switching transistor frequency
Switching transistor duty cycle
Input logic low current going into the
control pin
Input logic low current going into the
control pin
Logic input low voltage
Logic input high voltage
DIFF
output drive frequency
(Over operating conditions unless otherwise specified, T
CS
when driving both
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
0.8V
27.4
Min
144
214
2.0
72
85
0
-
-
-
-
-
-
-
-
-
DD
3
135.6
26.5
67.8
31.2
Typ
160
244
80
-
-
-
-
-
-
-
-
-
-
A
= 25°C)
●
0.2V
Max
Tel: [phone]
176
150
150
274
-0.6
V
6.0
5.0
0.6
88
45
35
35
89
-
-
DD
DD
Units
kHz
mA
nA
µA
Hz
µA
µA
%
Ω
V
V
V
V
V
V
V
●
www.supertex.com
Conditions
I = 100mA
---
V
V
C
V
V
T
V
T
V
V
V
V
---
V
V
---
---
A
A
DD
DD
DD
IN
IN
IN
IN
IN
IN
DD
DD
1
= -40 to +85°C
= 25°C
= C
= 3.0V. See Figure 1.
= 3.0V. See Figure 1.
= 3.0V. See Figure 1.
= 3.0V. See Figure 1.
= 3.0V. See Figure 1.
= 3.0V. See Figure 1.
= 2.0V to 5.0V
= 2.0V to 5.0V
= 2.0V to 5.0V
= 2.0V to 5.8V
= 2.0V to 5.8V
2
= 0V
HV831