Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

HV850X Datasheet(PDF) 4 Page - Supertex, Inc

Part # HV850X
Description  High Voltage Low Noise Inductorless EL Lamp Driver
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SUTEX [Supertex, Inc]
Direct Link  http://www.supertex.com
Logo SUTEX - Supertex, Inc

HV850X Datasheet(HTML) 4 Page - Supertex, Inc

  HV850X Datasheet HTML 1Page - Supertex, Inc HV850X Datasheet HTML 2Page - Supertex, Inc HV850X Datasheet HTML 3Page - Supertex, Inc HV850X Datasheet HTML 4Page - Supertex, Inc HV850X Datasheet HTML 5Page - Supertex, Inc HV850X Datasheet HTML 6Page - Supertex, Inc  
Zoom Inzoom in Zoom Outzoom out
 4 / 6 page
background image
HV850
________________________________________________________________________________
Supertex, Inc.
1/21/04
4
Pin Description
Pin #
Pad
Description
1
VDD
Input supply voltage pin.
2
REL
An external resistor to VDD will set the EL lamp frequency.
3
EN
Enable input pin. Logic high will turn the device on. An external R-C circuit can be added for a
delayed turn off.
4
Clk-in
Logic input pin. An external logic clock applied to this pad can be used to set the EL lamp
frequency (see Figure 3). This is useful for applications requiring the EL lamp to be
synchronized to a system clock. Connect to ground when no in use.
5
Clk-en
Logic input pin. Logic high will cause the EL lamp frequency to be set by the Clk-in input. Logic
low will cause the EL lamp frequency to be set by the external Rel resistor.
6
Gnd
IC ground pin.
7
VB
EL lamp driver output pin. The EL lamp is connected across VA and VB terminals.
8
VA
EL lamp driver output pin. The EL lamp is connected across VA and VB terminals.
Figure 1: Typical Applications
Note: Cdd=2.2
µF, 6.3V low ESR
Load
REL
VDD
IDD
Peak VA
fEL
3.0V
8.9mA
53V
3.5V
10.2mA
61V
3.3nF+1K
Ω 1.5MΩ
4.0V
10.4mA
66V
294Hz
Additional Examples
Lamp Size
REL
VDD
IDD
Peak VA
fEL
Brightness
3.0V
8.4mA
53V
7.31cd/m
2
3.5V
9.4mA
62V
10.35cd/m
2
1.0in
2
1.65M
4.0V
9.9mA
66V
250Hz
12.62cd/m
2
3.0V
5.5mA
62V
11.54cd/m
2
3.5V
5.3mA
68V
14.33cd/m
2
0.5in
2
2.0M
4.0V
4.9mA
68V
210Hz
14.90cd/m
2
3.0V
5.6mA
62V
8.55cd/m
2
3.5V
5.4mA
67V
10.29cd/m
2
1.0in
2
3.3M
4.0V
5.0mA
68V
128Hz
10.94cd/m
2
3.0V
4.6mA
64V
8.25cd/m
2
3.5V
4.1mA
68V
9.62cd/m
2
0.5in
2
3.3M
4.0V
3.8mA
68V
128Hz
9.95cd/m
2
3.0V
4.8mA
64V
6.02cd/m
2
3.5V
4.4mA
68V
7.50cd/m
2
1.0in
2
4.7M
4.0V
5.0mA
68V
89Hz
10.94cd/m
2
V
DD
V
B
R
EL
GND
V
A
HV850MG
Cdd
+
-
Rel
VDD
EN
Clk-in
Clk-en
EL
Lamp
GND=OFF
VDD=ON


Similar Part No. - HV850X

ManufacturerPart #DatasheetDescription
logo
Supertex, Inc
HV850 SUTEX-HV850 Datasheet
665Kb / 8P
   High Voltage, Low Noise, Inductorless EL Lamp Driver
HV850MG-G SUTEX-HV850MG-G Datasheet
665Kb / 8P
   High Voltage, Low Noise, Inductorless EL Lamp Driver
More results

Similar Description - HV850X

ManufacturerPart #DatasheetDescription
logo
Supertex, Inc
HV850MG-G SUTEX-HV850MG-G Datasheet
665Kb / 8P
   High Voltage, Low Noise, Inductorless EL Lamp Driver
HV852 SUTEX-HV852 Datasheet
465Kb / 6P
   High Voltage, Low Noise, Inductorless EL Lamp Driver
HV852 SUTEX-HV852_07 Datasheet
701Kb / 7P
   High Voltage, Low Noise, Inductorless EL Lamp Driver
HV853 SUTEX-HV853_08 Datasheet
614Kb / 7P
   High Voltage, Low Noise,Inductorless EL Lamp Driver
HV852 SUTEX-HV852_09 Datasheet
659Kb / 7P
   High Voltage,Low Noise,Inductorless EL Lamp Driver
HV853 SUTEX-HV853 Datasheet
688Kb / 7P
   High Voltage, Low Noise, Inductorless EL Lamp Driver
HV852DB1 SUTEX-HV852DB1 Datasheet
330Kb / 2P
   High Voltage, Low Noise, Inductorless EL Lamp Driver Demoboard
HV857L SUTEX-HV857L_13 Datasheet
883Kb / 8P
   Low Noise, High Voltage EL Lamp Driver IC
HV857 SUTEX-HV857_07 Datasheet
552Kb / 9P
   Low Noise, High Voltage EL Lamp Driver IC
HV857L SUTEX-HV857L Datasheet
704Kb / 8P
   Low Noise, High Voltage EL Lamp Driver IC
More results


Html Pages

1 2 3 4 5 6


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com