L9942XP1TR Tech Specifications

STMicroelectronics  L9942XP1TR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 30 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-PowerBSOP (0.295, 7.50mm Width)
Number of Pins 24Pins
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24Terminations
ECCN Code EAR99
Terminal Finish Tin (Sn)
Applications Automotive
Voltage - Supply 3V~5.3V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L9942
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1Output
Operating Supply Voltage 13.5V
Supply Voltage-Max (Vsup) 5.3V
Supply Voltage-Min (Vsup) 3V
Interface SPI
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Nominal Supply Current 20mA
Output Configuration Half Bridge (4)
Voltage - Load 7V~20V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/8, 1/16, 1/32
Height Seated (Max) 2.45mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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L9942XP1TR Documents

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