L298HN STMicroelectronics, L298HN Datasheet - Page 4

• Manufacturer Part Number: L298HN
• Description: IC DRVR FULL DUAL MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: H Bridger

Specifications of L298HN

• Input Type: Non-Inverting
• Number Of Outputs: 4
• Current - Output / Channel: 2A
• Current - Peak Output: 3A
• Voltage - Supply: 4.5 V ~ 46 V
• Operating Temperature: -25°C ~ 130°C
• Mounting Type: Through Hole
• Package / Case: Multiwatt-15 (Horizontal, Bent and Staggered Leads)
• Operating Supply Voltage: 4.8 V to 46 V
• Mounting Style: Through Hole
• Current, Output, High Level: 2 A
• Number Of Drivers: 2
• Package Type: 15-Lead Multiwatt
• Power Dissipation: 25 W
• Temperature, Operating, Maximum: 130 °C
• Temperature, Operating, Minimum: -25 °C
• Voltage, Input, High Level: 7 V
• Voltage, Input, Low Level: -0.3 V
• Voltage, Supply: 46 V (Max.)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2940-5

1) 1)Sensing voltage can be –1 V for t 50 sec; in steady state V
2) See fig. 2.
3) See fig. 4.
4) The load must be a pure resistor.
L298
ELECTRICAL CHARACTERISTICS (continued)
Figure 1 : Typical Saturation Voltage vs. Output
4/13
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
fc (V
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
(V
(V
(V
(V
(V
(V
(V
(V
(V
(V
(V
(V
(V
(V
(V
(V
en
en
en
en
en
en
en
en
i
i
i
i
i
i
i
i
i
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
Source Current Turn-off Delay
Source Current Fall Time
Source Current Turn-on Delay
Source Current Rise Time
Sink Current Turn-off Delay
Sink Current Fall Time
Sink Current Turn-on Delay
Sink Current Rise Time
Commutation Frequency
Source Current Turn-off Delay
Source Current Fall Time
Source Current Turn-on Delay
Source Current Rise Time
Sink Current Turn-off Delay
Sink Current Fall Time
Sink Current Turn-on Delay
Sink Current Rise Time
Current.
Parameter
0.5 V
0.9 I
0.5 V
0.1 I
0.5 V
0.9 I
0.5 V
0.1 I
I
0.5 V
0.9 I
0.5 V
0.1 I
0.5 V
0.9 I
0.5 V
0.1 I
L
= 2A
L
L
L
L
L
L
L
L
i
i
i
i
en
en
en
en
to 0.9 I
to 0.1 I
to 0.9 I
to 0.9 I
to 0.1 I
to 0.9 I
to 0.1 I
to 0.9 I
to 0.1 I
to 0.9 I
to 0.1 I
to 0.9 I
to 0.9 I
to 0.1 I
to 0.9 I
to 0.9 I
sens
Test Conditions
min
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Figure 2 : Switching Times Test Circuits.
Note : For INPUT Switching, set EN = H
– 0.5 V.
(2); (4)
(2); (4)
(3); (4)
(3); (4)
(2); (4)
(2); (4)
(3); (4)
(3); (4)
(2); (4)
(2); (4)
(3); (4)
(3); (4)
(2); (4)
(2); (4)
(3); (4)
(3); (4)
For ENABLE Switching, set IN = H
Min.
Typ.
0.25
0.35
0.25
1.5
0.2
0.7
0.7
1.6
0.2
0.3
0.4
2.2
0.1
25
2
3
1
Max.
40
Unit
KHz
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s