HV850(2011) Ver la hoja de datos (PDF) - Supertex Inc
Número de pieza
componentes Descripción
Fabricante
HV850 Datasheet PDF : 8 Pages
| |||
HV850
Ordering Information
Package Options
Device
8-Lead MSOP
3.00x3.00mm body
1.10mm height (max)
0.65mm pitch
HV850
HV850MG-G
-G indicates package is RoHS compliant (‘Green’)
Pin Configuration
VDD 1
REL 2
EN 3
CLKIN 4
8 VA
7 VB
6 GND
5 CLKEN
8-Lead MSOP (MG)
(top view)
Absolute Maximum Ratings
Parameter
Value
VDD, supply voltage
Operating temperature
-0.5V to 4.5V
-25°C to +85°C
Storage temperature
-65°C to +150°C
Power dissipation
300mW
Stresses beyond those listed under “Absolute Maximum Ratings” may
cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond
those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
Product Marking
Top Marking
H850
LLLL L = Lot Number
YY = Year Sealed
Bottom Marking WW = Week Sealed
YYWW
= “Green” Packaging
Package may or may not include the following marks: Si or
8-Lead MSOP (MG)
Recommended Operating Conditions
Sym Parameter
Min Typ Max Units Conditions
VDD
fEL
CLOAD
TA
Input voltage
EL lamp frequency
EL lamp capacitance
Operating temperature
3.0 - 4.2
V ---
50
- 500 Hz ---
0
- 5.0 nF ---
-25 - +85 OC ---
Electrical Characteristics (Unless otherwise specified VDD = 3.5V, TA = 25°C)
Sym Parameter
Min Typ Max Units Conditions
IDDQ Quiescent current
-
- 150
VA or VB Peak output voltage
63 70 77
VA - VB Peak to peak output voltage 126 140 154
fEL EL lamp frequency
225 250 275
IDD Operating current
-
-
16
VA or VB Peak output voltage
54
-
74
VA - VB Peak to peak output voltage 108 - 148
fEL EL lamp frequency
250 294 338
tROUT Output voltage rise time
1.5 -
-
nA EN = 0V
V
No load.
V
Hz REL = 1.65MΩ or CLK = 32kHz
mA
V See Figure 1, VDD = 3.5V,
V
REL = 1.5MΩ,
Load = 3.3nF + 1.0kΩ
Hz
ms fEL= 250Hz, 1in2 lamp, 10 to 90% of final value
Supertex inc. ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com
2
Share Link: 