參數(shù)資料
型號(hào): STLC1
廠商: 意法半導(dǎo)體
英文描述: LED LAMPS CLUSTER DRIVER
中文描述: LED節(jié)能燈驅(qū)動(dòng)集群
文件頁數(shù): 4/16頁
文件大?。?/td> 298K
代理商: STLC1
STLC1
4/16
TYPICAL APPLICATION CIRCUIT
ELECTRICAL CHARACTERISTICS FOR SMPD SECTION
(T
J
=-40 to 125°C unless otherwise specified.
Typical values are referred at T
J
=25°C, V
B+
=14V)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
B+
Supply Operating Voltage
Normal Operating Range
Normal Operating Range - TAIL only
9
6
28
24
24
32
V
V
SD
B+ Input Overvoltage
Shutdown
Total Off State Quiescent
Current
PWM Oscillator Frequency V
B+
= 14V
Static drain to ground
SMPS N-channel switch
on resistance
P-OUT Off State leakage
Current
I
P-OUT
Current Limit
SMPS Turn On Delay
Load Regulation
30
V
I
SQ
V
B+
= 14V,
=0V
V
TURN
= V
STOP
= V
TAIL
120
180
μ
A
f
osc
R
P(on)
140
180
180
170
240
kHz
m
m
V
B+
= 9V,
V
B+
= 14V,
I
P-OUT
=4A
I
P-OUT
=4A
I
D(off)
V
B+
= 16V,
20
μ
A
I
LIMIT
t
SMPS-ON
V
LOAD
V
B+
= 14V,
C
REF
= 1
μ
F (see note 1,4 and Fig 1, 2)
V
B+
= 14V,
I
OUT
= 0.6 to 3A
V
OUT
= 10V
V
B+
= 9 to 16V, I
OUT
= 1.5A
V
OUT
= 10V
V
FDBK
= 1V
8
12
1.6
60
16
A
ms
mV
V
LINE
Line Regulation
15
mV
GND
LMP-OUT
TS-PWM
P-OUT
FDBK
TURN
STOP
TAIL
B+
GND
Iout
TURN
TAIL
STOP
RLR
RLS
RLT
GND
TR-DRV
TR-L
ST-DRV
ST-L
TL-DRV
TL-L
CNTL
REF
GND
R
TR
R
TS
R
TT
RC1
RC2
C
REF
IP-OUT
C
SEPIC
C
OUT
OUT
RF1
RF2
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