Features: FeaturesOutput current ± 4 A (peak 5 A)Inhibit with very low quiescent current (typ. 20 A)I/O error diagnosticsShort-circuit proofFour-quadrant operationIntegrated free-wheeling diodesWide temperature range PinoutSpecifications Parameter Symbol Limit Values Unit Remarks min....
TLE 5207: Features: FeaturesOutput current ± 4 A (peak 5 A)Inhibit with very low quiescent current (typ. 20 A)I/O error diagnosticsShort-circuit proofFour-quadrant operationIntegrated free-wheeling diodesWid...
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Features: • Drives motors up to 2 A• Integrated free-wheeling diodes 2.5 A• Shor...
Parameter | Symbol | Limit Values | Unit | Remarks | |
min. | max. | ||||
Voltages | |||||
Supply voltage | VS | -0.3 | 40 | V | - |
Supply voltage | VS | -1 | - | V | t < 500ms; I S> - 5 A |
Logic input voltages | VI1, 2 |
-0.3 | 7 | v | Vs = 0 - 40 v |
Diagnostics output voltage | VEF | -0.3 | 7 | V | - |
Currents | |||||
Free-wheeling current 1) |
IF | -4 | 4 | A | Tj 150 °C |
Output current (Diode) | IQ | -4 | 4 | A | - |
Junction temperature | Tj | -40 | 150 | °C | - |
Storage temperature | Tstg | -50 | 150 | °C | - |
Temperatures | |||||
Junction temperature | R th jC | - | 4 | K/W | - |
Storage temperature | Rth jA | - | 65 | K/W | - |
Thermal Resistances | |||||
Supply voltage | VS | 6 | 24 | V | - |
Logic input voltage | VI1, 2 | -0.3 | 7 | V | - |
Switching frequency 2 ) |
f | - | 1 | kHz | - |
Junction temperature | Tj | -40 | 150 | °C | - |
Description
TLE 5207 is an integrated power bridge with inhibit feature and DMOS output stages for driving DC motors. This motor bridge is optimized for driving DC motors in reversible operation. The internal protective circuitry in particular ensures that no crossover currents can occur. Because the free-wheeling diodes are integrated, the external TLE 5207 circuitry that is necessary is restricted to the capacitors on the supply voltage. The two control inputs have TTL/CMOS-compatible levels.