L9349-LF STMicroelectronics, L9349-LF Datasheet - Page 9

• Manufacturer Part Number: L9349-LF
• Description: IC IPS LOW SIDE QUAD POWERSO20
• Manufacturer: STMicroelectronics
• Type: Low Sider

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

L9349-LF
Table 6.
I
Inputs IN1-4, EN
Timing
V
Δ
OUC 1, 2, 3, 4
ΔV
V
2-3, 4-1, 3-2
V
OUV hys 1-4
Symbol
I
I
V
V
I
OOC 1, 2
OOC 3, 4
T
OUV hys 1-
EN,IN hys
4-1, 3-2
OUT-LE
OUV 1-4,
4, 2-3,
IN,EN H
IN,EN L
SD-hys
t
T
t
I
OFF
I
t
ON
EN
IN
SD
f,r
Electrical characteristics (continued)
(V
Hysteresis
Open load difference
voltage threshold
Open load hysteresis
Open load current
threshold
Over load current
threshold
Thermal shut down
Thermal shut down
hysteresis
OUT leakage current
Logic input/enable low
voltage
Logic input/enable
high voltage
Logic input hysteresis
Input sink current
Enable sink current
Output delay ON time
Output fall and rise
time
Output delay OFF
time
S
= 4.5 to 32V; -40°C ≤ T
Parameter
V
16V
V
V
other channel
V
V
V
V
V
V
IN, EN
2V < V
V
V
(3)
V
Figure 4
V
(3)
I
I
I
O =
O =
O =
Oc
IN1,4/2,3
OC
EN
S
S
OUT
OUT
S
IN
S
S
S
=6.5 - 16V
Figure 4
Figure 4
, V
Test conditions
> 6.5V;
= 0V
= 12V
= 12V
= 12V
=V
≥ 4.5V
j1
= output voltage of
1A
1A
1A
= 32V
= 20V
EN
IN
IN
≤ 150°C < T
=2V;
, V
< V
= 1V V
EN
s
< 6V
S ≤
j2
(2)
≤ T
jDIS
V
Min.
1.0V
160
180
-0.3
2.0
OC
50
10
10
5
3
3
5
, unless otherwise specified.)
-
Values T
0.003 x
1.25V
V
Typ.
320
195
100
V
OC
40
10
20
20
20
10
15
6
4
S
-
j1
V
Max.
1.5V
480
210
40
40
25
30
30
OC
5
1
6
Electrical specifications
-
Min.
Values T
Max.
j2
Unit
mV
mA
mV
°C
°C
μ
μ
μ
μ
μ
μ
9/17
V
V
A
A
V
V
A
A
A
s
s
s