L9349-LF STMicroelectronics, L9349-LF Datasheet - Page 13
L9349-LF
Manufacturer Part Number
L9349-LF
Description
IC IPS LOW SIDE QUAD POWERSO20
Manufacturer
STMicroelectronics
Type
Low Sider
Datasheet
1.L9349TR-LF.pdf
(17 pages)
Specifications of L9349-LF
Input Type
Non-Inverting
Number Of Outputs
4
On-state Resistance
200 mOhm, 300 mOhm
Current - Output / Channel
3A, 5A
Current - Peak Output
6A, 10A
Voltage - Supply
4.5 V ~ 32 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
PowerSO-20 Exposed Bottom Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
L9349-LF
Figure 5.
Figure 6.
IN
V
I
I
V
00AT0032
OOC
OUC
ON
D
00AT0033
IN
1
Timing (t
Block diagram - Open load voltage detection
DOL
t
DIOU
, t
DIOU
(OUT2)
OUT1
V
S
Open Load Current
55%
Enable
)
R
L
IO
1
(L
2
)
VO
(OUT3)
Latch
OUT4
Q
UV1
R
R
IO
V
S
Batt
S
L
Latch
Q
4
VO
(L
3
R
UV4
)
t
DOL
t
filt
Electrical specifications
IN
4
13/17