E-L6204 STMicroelectronics, E-L6204 Datasheet - Page 7

• Manufacturer Part Number: E-L6204
• Description: IC DRIVER FULL BRIDGE DUAL 20DIP
• Manufacturer: STMicroelectronics
• Type: H Bridger

Specifications of E-L6204

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 1.2 Ohm
• Current - Output / Channel: 500mA
• Current - Peak Output: 3A
• Voltage - Supply: 12 V ~ 48 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Operating Supply Voltage: 42 V
• Supply Current: 10 mA
• Mounting Style: Through Hole
• Current, Output, High Level: 3 A
• Package Type: 20-Lead Power DIP, SO20
• Power Dissipation: 2 W
• Temperature, Operating, Maximum: 150 °C
• Temperature, Operating, Minimum: -40 °C
• Voltage, Input, High Level: 7 V
• Voltage, Input, Low Level: –0.3 V
• Voltage, Supply: 50 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4. One Phase Chopping
Figure 5. Enable Chopping
Figure 6.
DEAD TIME
To protect the device against simultaneous conduction in both arms of the bridge and the resulting rail-to-
rail short, the logic circuits provide a dead time.
THERMAL PROTECTION
A thermal protection circuit has been included that will disable the device if the junction temperature reach-
es 150 °C. When the temperature has fallen to a safe level the device restarts under the control of the
input and enable signals.
IN1 = H
IN2 = L
EN1 = H
IN1 = H
IN2 = L
EN1 = H
IN1 = X
IN2 = X
EN1 = L
IN1 = H
IN2 = H
EN1 = H
L6204
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