VK06TL Datasheet, PDF (1/2 Pages) STMicroelectronics – ELECTRONIC DRIVER FOR TL BALLASTS

VK06TL
®
/ VK06TLS
TYPE
VK06TL
VK06TLS
ELECTRONIC DRIVER FOR TL BALLASTS
B_V
600 V
I_crms
0.7 A
DATA BRIEF
s 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 INTEGRATED THERMAL PROTECTION
s SELF-SUPPLIED DURING OPERATION
SO-16
SIP-9
PACKAGE
SO-16
SIP-9
ORDER CODES
TUBE
T&R
VK06TL
VK06TL13TR
VK06TLS
-
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
SEC
DIAC
CapPREH
CLAMP
Vref1
DIAC
Vdd
Reset
Preheating
Vcc
sec on/off
Supply
Vdd
Delay on
diac on/off
Vcc
Vref4
Vref2
protection
COLL
Vcc
Vref3
Reset
CAP1
Vdd
protection
Vcc charge
Vcc
Bipolar Driver
Gate Driver
Vcc Vdd
latch
Over Current
Detector
Vcc
Vref6
Vcc
Over Temperature
Detector
Rsense
Vref5
CAP2
CAP1
GND
CapEOL
COLL
April 2004
1/2
This is preliminary information on a new product now in development. Details are subject to change without notice.