Product Summary

The TLE5250 is a 2.5-A High Performance Smart Power Stepper-Motor Driver with Diagnostic Interface. The TLE5250 is a monolithic IC in Smart Power technology for controlling and regulating the motor current in one phase of a bipolar stepping motor. There are other applications in driving DC motors and inductive loads that are operated on constant current.

Parametrics

TLE5250 absolute maximum ratings: (1)Supply voltage, VS: – 0.3 to 45 V; (2)Supply current, IS: 0 to 3 A; (3)Peak currents on outputs, IQ: – 3 to 3 A.

Features

TLE5250 features: (1)Single phase driver for stepper motor 2.5 A; (2)Low ON-resistance (typical 0.3 W); (3)Wide supply range 6 V to 45 V; (4)Wide current range 10 mA to 3 A; (5)Fast nominal/actual comparator for micro stepper mode; (6)Wide temperature range; (7)Short circuit protection; (8)Under voltage shutdown; (9)Overtemperature shutdown; (10)Serial diagnostic interface; (11)Fast freewheeling diodes; (12)TTL-compatible inputs.

Diagrams

TLE5250 block diagram

TLE5009 E2010
TLE5009 E2010

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Data Sheet

0-1800: $0.95
1800-2000: $0.90
2000-2500: $0.90
2500-5000: $0.86
TLE5010
TLE5010

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Data Sheet

Negotiable 
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TLE5011

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Data Sheet

0-1790: $1.85
1790-2500: $1.75
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TLE5012

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Data Sheet

0-1860: $2.14
1860-2500: $2.06
TLE5012 E0318
TLE5012 E0318

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Board Mount Hall Effect / Magnetic Sensors MAGNE Angle Sensor

Data Sheet

0-1855: $2.24
1855-2500: $2.16
TLE5012B E1000
TLE5012B E1000

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Data Sheet

0-1785: $1.65
1785-2000: $1.57
2000-2500: $1.57