MSL3082CS Просмотр технического описания (PDF) - Atmel Corporation
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производитель
MSL3082CS
Atmel Corporation
MSL3082CS Datasheet PDF : 16 Pages
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PARAMETER
Input quiescent current EN
SDA, FLTB output low voltage
CONDITIONS AND NOTES
Sinking 6mA
S0 thru S7 regulation resolution
Open circuit detect voltage
Short circuit detect voltage
D0 thru D7 leakage current
G0 thru G7 maximum gate drive voltage
G0 thru G7 gate drive current
Current sense regulation voltage
G0 thru G7 output current slew rate
Thermal cutoff temperature
FBI to FBO current transfer error
FBO current step size
FBO feedback output current maximum
Voltage under 9V
Voltage between 9V to 16V
ISTRx = 0x3F
ISTRx = 0x1F
Current rising (Note 7, Note 8)
Current falling (Note 7, Note 8)
Up to FBO maximum output current
VFBO_= 0 to 1.8V
PARAMETER
AC ELECTRICAL CHARACTERISTICS
OSC initial accuracy
PHI frequency
GSC frequency
PWM frequency
PWM duty cycle
fOSC
fPHI
fGSC
fPWM
PHI DLL Lock Cycles
CONDITIONS AND NOTES
OSCCTRL = 0x04 (fOSC=20MHz); TA=25°C
(Note 7)
(Note 7)
PWMDIRECT = PWMEN = 1
PWMDIRECT = PWMEN = 1
MIN TYP MAX UNIT
1
20
μA
0.4
V
% of
1
Full
Scale
7.3
8.3
9.0
V
6.5
7.8
9.0
V
0.1
μA
15
10
V
-20
20
mA
488 500 508 mV
235 250 255 mV
10
mA/µs
10
135
°C
±2
%
3
μA
35
45
55
μA
MIN TYP MAX UNIT
18
20
22
MHz
40
10000 Hz
5
MHz
20
50000 Hz
0
100
%
4
PHI
Cycles
PARAMETER
CONDITIONS AND NOTES
I²C SWITCHING CHARACTERISTICS
SCL clock frequency
Bus timeout period
STOP to START condition bus free time
Repeated START condition hold time
Repeated START condition set-up time
STOP condition set-up time
SDA data hold time
1/tSCL
tTIMEOUT
tBUF
t HD:STA
t SU:STA
t SU:STOP
t HD:DAT
Bus timeout disabled (Note 1)
OSCCTRL = 0x04 (fOSC=20MHz); TA=25°C
MIN
0
27
0.5
0.26
0.26
0.26
15
TYP MAX UNIT
1000 kHz
30
33
ms
µs
µs
µs
µs
ns
8
Atmel LED Driver-MSL3082
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