參數(shù)資料
型號(hào): L9848
廠商: 意法半導(dǎo)體
英文描述: OCTAL CONFIGURABLE LOW/HIGH SIDE DRIVER
中文描述: 八路可配置低/高邊驅(qū)動(dòng)器
文件頁(yè)數(shù): 3/18頁(yè)
文件大小: 207K
代理商: L9848
3/18
L9848
ABSOLUTE MAXIMUM RATINGS
For voltages and currents applied externally to the device. This part may be irreparably damaged if taken out-
side the specified absolute maximum rating range
(*) Internally limited
OPERATION CONDITIONS
This part may not operate if taken outside the maximum ratings. Once the condition is returned to within the
specified maximum rating or the power is re-cycled, the part will recover with no damage or degradation.
THERMAL DATA
(1)
With 6cm
2
on board heat sink area.
Symbol
Parameter
Value
Unit
V
DD
Supply voltage
-0.3 to 7.0
V
Pin voltages
V
CS
, V
DI
, V
DO
, V
SCLK
Data lines voltages
-0.3 to 7.0
V
V
IN5
, V
IN6
Input voltages
-0.3 to 7.0
V
V
SRC1
– V
SRC8
Output DC voltages
-13.5 to 40
V
V
DRN1
– V
DRN6
Output DC voltages
-13.5 to 60
(*)
V
V
SRC1
– V
SRC8
Output transient voltages
-20 to 40
V
V
DRN1
– V
DRN6
Output transient voltages
-20 to 60
V
E
out 1-8
Max. dissipation energy (@ 300mA)
60
mJ
Symbol
Parameter
Value
Unit
V
DD
Supply voltage
4.75 to 5.25
V
V
Batt
Battery supply voltage
9 to 18
V
I
out
Output current (channel 1-8)
350
mA
T
j
Junction temperature
-40 to 150
°C
Symbol
Parameter
Value
Unit
T
st
Storage temperature
-65 to 150
°C
R
th(j-a)
Thermal resistance junction-ambient
max. 70
°C/W
R
th(j-a)
Thermal resistance junction-ambient
(1)
max. 50
°C/W
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