L9949 STMicroelectronics, L9949 Datasheet - Page 7

• Manufacturer Part Number: L9949
• Description: IC DRIVER DOOR ACTUATOR PWRSO-20
• Manufacturer: STMicroelectronics
• Type: Door Actuator Driverr

Specifications of L9949

• Applications: Automotive
• Current - Supply: 7mA
• Voltage - Supply: 7 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: PowerSO-20 Exposed Bottom Pad
• Product: Half-Bridge Drivers
• Supply Current: 20 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTCS (continued)
V
GND and currents are assumed positive, when the current flows into the pin
(1) Parameter is measured at -40°C and 25°C. Value for 85°C is guaranteed by design
Over- and undervoltage detection
V
V
V
Current Monitor Output
Outputs: OUT1 - OUT6
V
R
R
V
V
V
Symbol
S
I
SUV hyst
SOV OFF
VCC OFF
SUV OFF
SUV ON
SOV ON
VCC ON
CM acc
ON OUT1
ON OUT2
V
V
I
V
= 8 to 16 V, V
hyst
hyst
CM,r
SOV
VCC
CM
V
V
V
V
V
V
Power-on-reset Threshold
Power-on-reset Threshold
Power-on-reset Hysteresis
Functional Voltage Range
Current Monitor Output Ratio:
I
Current Monitor Accuracy
On-resistance to Supply or GND
On-resistance to Supply or GND
CM
S
S
S
S
S
S
UV-Threshold Voltage
UV-Threshold Voltage
UV-hysteresis
OV-threshold voltage
OV-threshold voltage
OV-hysteresis
/ I
OUT1,2,6
CC
= 4.5 to 5.5 V, T
Parameter
j
= -40 to 150 °C, unless otherwise specified. The voltages are refered to
V
V
V
V
V
V
V
V
V
V
0 V
0V
I
(FS=full scale=600 A)
V
I
V
I
V
I
V
I
V
I
V
I
CM
OUT1
OUT1
OUT1
OUT2
OUT2
OUT2
S
S
SUV ON
S
S
SOV OFF
CC
CC
VCC OFF
CC
S
S
S
S
S
S
increasing
decreasing
increasing
decreasing
= 13.5 V, T
= 13.5 V, T
= 8.0 V, T
= 13.5 V, T
= 13.5 V, T
= 8.0 V, T
=50 A, 600 A
= 5 V
increasing
decreasing
VCM
V
=
=
=
=
=
=
CM
Test Condition
– V
3.0 A
3.0 A
3.0 A
3.0 A
3.0 A
3.0 A
– V
– V
SUV OFF
4 V
4V,
j
j
SOV ON
VCC ON
= 25 °C,
= 25 °C,
j
j
j
j
= 25 °C,
= 125 °C,
= 25 °C,
= 125 °C,
.
Min.
3.4
18
6
0
--------------- -
10000
1%FS
Typ.
4%
0.6
0.3
1
1
+
2%FS
Max.
150
225
180
150
225
180
8%
7.6
4.2
22
4
4
+
L9949
Unit
m
m
m
m
m
m
V
V
V
V
V
V
V
V
V
V
-
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