hv809 Supertex, Inc., hv809 Datasheet - Page 2

• Manufacturer Part Number: hv809
• Description: Off-line, High Voltage El Lamp Driver
• Manufacturer: Supertex, Inc.

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 implied.
Continuous operation of the device at the absolute rating level may affect
device reliability. All voltages are referenced to device ground.
Electrical Characteristics
DC Characteristics
Parameter
HV
V
Operating temperature Range
Storage temperature Range
Power dissipation:
I
I
I
I
I
V
V
V
I
Symbol
IN
INQ
SINK
SOURCE
Osc1
DD (OUT)
A-B
DD
H
DD
IN
, Internal logic voltage
Device
HV809
, Input voltage
SO-8
SO-8 + Slug
7-Lead TO-220
High voltage supply current
Quiescent supply current
Osc2 sink current
Osc2 source current
Osc1 logic input leakage current
Osc1 hysteresis voltage
Min differential output voltage across
lamp
Internal supply voltage
Minimum output V
Parameter
HV809LG-G
8-Lead SO
(Over recommended operating conditions unless otherwise specifi ed - T
DD
current
8-Lead SO + Slug
Package Options
-55°C to +150°C
HV809SG-G
-25°C to +85°C
1.5 Watts
15Watts
500mW
+210V
Value
+15V
Min
8.0
-
-
-
-
-
-
-
-
-
-
7-Lead TO-220
HV809K2-G
Typ
2
300
100
±10
Pin Confi gurations
2.5
Osc2
Osc1
10
Osc2
Osc1
HV
HV
-
-
-
-
-
-
V
V
DD
DD
IN
IN
Heat Slug Potential is at ground)
1
2
3
4
1
2
3
4
SO-8 w/ Heat Slug
Max
400
100
400
9.0
4.0
70
12
-
-
-
-
(top view)
(top view,
SO-8
Units
mA
mA
mA
μA
μA
μA
μA
μA
V
V
V
A
= 25°C)
HV
C
HV
C
HV
Osc1 = GND, No Load
HV
Osc1 = V
V
V
V
---
HV
No load on V
For HV809K2, ΔV
Conditions
8
7
6
5
8
7
6
5
Osc2
Osc2
Osc1
L
L
= 350nF
= 50nF
IN
IN
IN
IN
IN
V
V
GND
R
V
V
GND
R
A
B
EL-Osc
A
B
EL-Osc
= 170V, R
= 170V, R
= 170V, R
= 170V, R
= 1.0V
= V
= 0V and V
= 200V
DD
DD
-1.0V
, No Load
DD
TO-220
EL
EL
EL-Osc
EL-osc
DD
= 1.0MΩ,
= 1.0MΩ,
DD
= 1.0MΩ,
= 1.0MΩ,
= 1.0V
Pin 01: Osc1
Pin 02: V
Pin 03: R
Pin 04: GND
Pin 05: V
Pin 06: V
Pin 07: HV
Tab:
HV809
GND
DD
B
A
EL-Osc
IN