HV843K7-G Supertex, HV843K7-G Datasheet - Page 2

• Manufacturer Part Number: HV843K7-G
• Description: Display Drivers Low Noise Dual
• Manufacturer: Supertex

Specifications of HV843K7-G

• Driver Type: EL Lamp Drivers
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: DFN-10
• Maximum Output Current: 4 mA
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

-G indicates package is RoHS compliant (‘Green’)
Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device may
occur. Functional operation under these conditions is not implied. Continuous operation
of the device at the absolute rating level may affect device reliability. All voltages are
referenced to device ground.
Thermal Resistance
Recommended Operating Conditions
Electrical Characteristics
(Over recommended operating conditions unless otherwise specified. V
Ordering Information
Note:
Parameter
Supply Voltage, V
Output Voltage, V
Operating Temperature Range
Storage temperature
Symbol
Mounted on FR4 board, 25mm x 25mm x 1.57mm
R
Sym
V
V
V
V
I
DS(ON)
I
DDQ
T
DIFF
DD
10-Lead DFN (K7)
DD
DD
CS
A
Device
HV843
Package
Supertex inc.
Supply voltage
Operating temperature
On-resistance of switching transistor
Input voltage range
Output regulation voltage
Differential output peak to peak voltage
(EL1 to COM, EL2 to COM)
Quiescent V
Input current into the VDD pin
Parameter
Parameter
CS
DD
DD
supply current
0.80mm height (max)
3.00x3.00mm body
10-Lead DFN
HV843K7-G
●
0.50mm pitch
1235 Bordeaux Drive, Sunnyvale, CA 94089
60
o
-65°C to 150°C
θ
C/W
-40°C to 85°C
ja
-0.5V to 120V
-0.5V to 7.5V
Min
2.0
-40
Value
IN
= V
2
Typ
DD
-
-
= 3.3V, T
Min
160
2.0
80
Pin Configuration
Note:
Product Marking
Package may or may not include the following marks: Si or
-
-
-
-
Pads are on the bottom of the package.
Back-side heat slug is at ground potential.
Max
+85
5.8
RSW-Osc
Bottom Marking
A
=25°C)
Top Marking
Typ
180
90
YYWW
●
-
-
-
-
-
H843
LLLL
GND
VDD
Tel: [phone]
C1
C2
Units
o
V
C
Max
100
200
150
250
250
1
2
3
4
5
5.8
10
10-Lead DFN (K7)
---
---
Conditions
L = Lot Number
YY = Year Sealed
WW = Week Sealed
Units
nA
nA
μA
Ω
V
V
V
●
www.supertex.com
= “Green” Packaging
I = 100mA
---
V
V
C
C
V
Conditions
DD
DD
DD
1
1
= C
= C
= 2.0V to 5.8V
= 2.0V to 5.8V
= 5.8V
2
2
= 0.1V
= 0.3V
10
9
8
7
6
EL1
EL2
COM
CS
LX
HV843