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 E1010
TLE5009 E1010
Infineon Technologies
Board Mount Hall Effect / Magnetic Sensors 360deg iGMR Angular Sensor Vdd: 3.3V
Data Sheet
0-1800: $0.95
1800-2000: $0.90
2000-2500: $0.90
2500-5000: $0.86
TLE5009 E2000
TLE5009 E2000
Infineon Technologies
Board Mount Hall Effect / Magnetic Sensors 360deg iGMR Based Ang Sensor Vdd: 5V
Data Sheet
0-1800: $0.86
1800-2000: $0.82
2000-2500: $0.82
2500-5000: $0.79
TLE5009 E2010
TLE5009 E2010
Infineon Technologies
Board Mount Hall Effect / Magnetic Sensors 360deg iGMR Based Ang Sensor Vdd: 5V
Data Sheet
0-1800: $0.95
1800-2000: $0.90
2000-2500: $0.90
2500-5000: $0.86
TLE5010
TLE5010
Other

Data Sheet
Negotiable 
TLE5011
TLE5011
Infineon Technologies
Board Mount Hall Effect / Magnetic Sensors GMR Angle Sensor
Data Sheet
0-1790: $1.85
1790-2500: $1.75
TLE5012
TLE5012
Infineon Technologies
Board Mount Hall Effect / Magnetic Sensors MAGNE Angle Sensor
Data Sheet
0-1860: $2.14
1860-2500: $2.06