®
VK06TL
/
VK06TLS
ELECTRONIC DRIVER FOR TL BALLASTS
DATA BRIEF
TYPE
VK06TL
VK06TLS
B
V
600 V
I
crms
0.7 A
EMITTER SWITCH POWER OUTPUT STAGE
s
INTEGRATED ANTIPARALLEL COLLECTOR
GROUND DIODE
s
ACCURATE (5% PRECISION) t
ON
CONTROL
s
INTEGRATED DIAC FUNCTION
s
INTEGRATED PREHEATING FUNCTION
s
INTEGRATED END OF LIFE PROTECTION
s
s
s
SO-16
ORDER CODES
PACKAGE
SO-16
SIP-9
TUBE
VK06TL
VK06TLS
SIP-9
INTEGRATED THERMAL PROTECTION
SELF-SUPPLIED DURING OPERATION
T&R
VK06TL13TR
-
DESCRIPTION
The VK06TL, VK06TLS is a monolithic device
made using STMicroelectronics proprietary
VIPower M3-3 Technology. A complete half-
bridge converter can be realized using two
VK06TL devices as low side and high side drivers.
BLOCK DIAGRAM
Through some external components it is possible
to set the pre-heating frequency, the pre-heating
duration, the steady-state frequency and the End
of Life (EoL) protection.
VCC
CLAMP
Supply
Vcc
SEC
Vref1
diac on/off
DIAC
DIAC
Vcc
Vref4
Vdd
protection
COLL
Vcc
CapPREH
Reset
Preheating
Vref3
Vdd
protection
Vcc
Reset
CAP1
Vref2
sec on/off
Delay on
Vdd
Vcc charge
COLL
Vcc
Bipolar Driver
Gate Driver
Vcc
latch
Vdd
Over Current
Detector
Vcc
Over Temperature
Detector
R
sense
Vref5
Vref6
CAP2
CAP1
GND
CapEOL
April 2004
This is preliminary information on a new product now in development. Details are subject to change without notice.
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VK06TL / VK06TLS
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a trademark of STMicroelectronics.
All other names are the property of their respective owners
©
2004 STMicroelectronics - Printed in ITALY- All Rights Reserved.
STMicroelectronics GROUP OF COMPANIES
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