HV857MG Supertex, HV857MG Datasheet - Page 2

• 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

Ordering Information
-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 im-
plied. 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
Enable/Disable Function Table
DC Electrical Characteristics
Parameter
Supply voltage, V
Operating temperature
Storage temperature
DFN-8 power dissipation
MSOP-8 power dissipation
Output voltage, V
Mounted on FR4 board, 25mm x 25mm x 1.57mm
Device
HV857
V
R
EN-H
EN-L
Sym
Sym
Sym
A
V
I
V
DS(ON)
DDQ
8-Lead MSOP (MG)
f
T
– V
EL
DD
CS
A
8-Lead DFN (K7)
B
Package
Parameter
Supply voltage
Operating drive frequency
Operating temperature
Parameter
Logic input low voltage
Logic input high voltage
Parameter
On-resistance of switching transistor
Max. output regulation voltage
Peak to Peak output voltage
Quiescent V
0.80mm height (max)
3.00x3.00mm body
8-Lead DFN
HV857K7-G
0.65mm pitch
CS
DD
DD
Package Options
supply current
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
1.10mm height (max)
330
3.00x3.00mm body
60
-65°C to +150°C
8-Lead MSOP
HV857MG-G
-40°C to +85°C
0.65mm pitch
O
(Over recommended operating conditions unless otherwise specified, T
θ
O
-0.5 to +120V
C/W
-0.5V to 6.5V
ja
C/W
300mW
Value
V
1.6W
Min
1.8
-40
DD
Min
-
0
- 0.2
Min
170
85
-
-
2
Typ
-
-
-
Product Marking
Pin Configuration
RSW-Osc
REL-Osc
Typ
Typ
190
-
-
95
-
-
GND
VDD
Exposed center pad is at ground potential
Pads are at the bottom of the package
Max
+85
5.0
1.0
Bottom Marking
Max
H857
Y W L L
1
2
3
4
V
8-Lead DFN (K7)
0.2
Top Marking
Max
YYWW
●
105
210
150
6.0
DD
H857
LLLL
Tel: [phone]
(top view)
Units
kHz
O
V
C
Units
Units
V
V
nA
8-Lead MSOP (MG)
Ω
V
V
8-Lead DFN (K7)
Conditions
---
---
---
L = Lot Number
YY = Year Sealed
WW = Week Sealed
Y = Last Digit of Year Sealed
W = Code for Week Sealed
L = Lot Number
8
7
6
5
Conditions
V
V
VA
VB
LX
Conditions
I = 100mA
V
V
R
CS
DD
DD
DD
DD
SW-Osc
= “Green” Packaging
●
= “Green” Packaging
= 1.8 to 5.0V
= 1.8 to 5.0V
=1.8 to 5.0V
=1.8 to 5.0V
RSW-Osc
www.supertex.com
REL-Osc
= Low
GND
VDD
A
= 25°C)
1
2
3
4
8-Lead MSOP (MG)
(top view)
HV857
8
7
6
5
VA
VB
LX
CS