HV853DB1 Supertex, HV853DB1 Datasheet - Page 2

• Manufacturer Part Number: HV853DB1
• Description: Power Management IC Development Tools INDUCTORLESS EL LAMP DRIVER DEMOBOARD
• Manufacturer: Supertex

Specifications of HV853DB1

• Product: Power Management Development Tools
• Tool Is For Evaluation Of: HV853
• Description/function: EL Driver Demo Board
• Factory Pack Quantity: 1

Figure 1: Test Circuit
Test Circuit Data
The specific external components used in the above circuit are: C
driving a 0.93in
Bill of Materials
Note:
100110
©2010
Component
Supertex inc.
an adequate “product liability indemnification insurance agreement.”
to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and
specifications are subject to change without notice. For the latest product specifications refer to the
The above circuit may be optimized further based on specification of the lamp used.
Lamp Size
Supertex inc.
C
R
U1
0.93
0.93
0.93
0.93
1.50
1.50
1.50
1.50
(in
DD
EL
2
)
G
V
V
+
-
ND
2
DD
DD
green lamp and 1.5in
does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives
= OFF
= ON
1%, 1.6MΩ chip resistor
2.2μF, 6.3V ceramic chip capacitor
EL driver IC
All rights reserved. Unauthorized use or reproduction is prohibited.
V
3.2
3.7
4.2
5.0
3.2
3.7
4.2
5.0
(V)
C
DD
DD
2
green lamp.
Description
R
(mA
12.6
11.7
11.4
11.2
17.6
17.1
16.8
16.5
I
EL
DD
)
1
3
4
2
5
CLKIN
REL
EN
NC
Supertex inc.
VDD
DD
= 2.2μF, 6.3V ceramic capacitor and R
HV853
V
(V)
79
79
79
79
79
79
79
79
PEAK
2
does not assume responsibility for use of devices described, and limits its liability
CLKEN
Package
DFN-10
GND
GND
0603
0603
VB
VA
Supertex inc.
8
7
6
10
9
274
274
274
274
274
274
274
274
(Hz)
f
EL
Manufacturer
Supertex
Any
Any
(website: http//www.supertex.com)
EL
1235 Bordeaux Drive, Sunnyvale, CA 94089
= 1.6MΩ. The following was observed when
Supertex inc.
5.71
5.91
6.08
6.20
5.27
5.60
5.80
6.00
EL
Lamp
ft-lm
---
---
HV853K7-G
Brightness
Part Number
HV853DB1
www.supertex.com
Tel: [phone]
19.53
20.20
20.80
21.21
18.03
19.15
19.85
20.52
cd/m
2