STLC1 STMICROELECTRONICS [STMicroelectronics], STLC1 Datasheet - Page 5

• Manufacturer Part Number: STLC1
• Description: LED LAMPS CLUSTER DRIVER
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ELECTRICAL CHARACTERISTICS FOR LOW SIDE DRIVER SECTION (T
otherwise specified. Typical values are referred at T
Symbol
V
V
I
t
V
V
LSD-ON
LSD(off)
IN(OFF)
R
LS-OFF
LS-ON
f
IN(ON)
LSD
(on)
Static drain to source LSD
N-channel switch on
resistance
OFF State LSD’S leakage
current
LSD Turn On Delay
FDBK Voltage over which
LSD’s are enabled
FDBK Voltage over which
LSD’s are disabled
Pulse Width Controller
Internal Oscillator
Frequency
Input Threshold voltage to
enable LSD
Input Threshold voltage to
disable LSD
Parameter
V
V
V
C
(see note 2,4 and Fig 1, 2)
V
V
V
B+
TURN
TR-DRV
TAIL
B+
B+
REF
= 9V,
= 9 to 16V
= 9 to 16V
= V
= 1 F C
= V
= V
B+
STOP
Test Conditions
ST-DRV
V
I
V
I
V
I
V
TR-DRV
ST-DRV
TL-DRV
TURN
STOP
TAIL
TS-PWM
OUT
= V
J
=25°C, V
TAIL
= V
= V
= 220 F
= V
= V
=1A
=1A
=1A
TL-DRV
B+
= V
=0V
B+
B+
REF
V
V
V
B+
TR-L
ST-L
TL-L
= V
/2
=14V)
= 0V
= 0V
B+
= 0V
Min.
200
J
=-40 to 125°C unless
0.95V
0.5V
0.6V
0.4V
Typ.
500
500
500
380
2
FB
B+
B+
FB
Max.
500
10
STLC1
Unit
m
m
m
ms
Hz
V
V
V
V
A
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