Product Summary

The TLE4726G is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and other inductive loads that operate on constant current. The control logic and power output stages of TLE4726G are integrated on a single chip which permits switched current control of motors with 0.75 A per phase at operating voltages up to 50 V.

Parametrics

TLE4726G absolute maximum ratings: (1)Supply voltage: 0 to 52 V; (2)Logic supply voltage: 0 to 6.5 V; (3)Z-current of VL: 50 mA; (4)Output current: – 1 to 1 A; (5)Ground current: – 2 to 2 A; (6)Logic inputs: – 6 to VL + 0.3 V; (7)R1, R2, oscillator input voltage: – 0.3 to VL + 0.3 V; (8)Junction temperature: 125 to 150 ℃; (9)Storage temperature: – 50 to 125 ℃.

Features

TLE4726G features: (1)2×0.75 A / 50 V outputs; (2)Integrated driver, control logic and current control (chopper); (3)Fast free-wheeling diodes; (4)Low standby-current drain; (5)Full, half, quarter, mini step.

Diagrams

TLE4726G block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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Infineon Technologies
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Data Sheet
0-605: $1.64
605-1000: $1.39
1000-2000: $1.32
2000-5000: $1.27
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(USD)		 Quantity
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Data Sheet
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2870-4000: $0.42
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Data Sheet
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1-10: $1.15
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