You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

L9958XP

Motor Driver, Half Bridge, 4.5V to 5.5V supply, 8.6A/1 Output, PowerSSO-24

STMICROELECTRONICS L9958XP

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
L9958XP
Order Code:
2473555
Technical Datasheet:
L9958XP   Datasheet
See all Technical Docs

Product Overview

The L9958XP is a SPI-controlled H-bridge Driver designed for the control of DC and stepper motors in safety critical applications and under extreme environmental conditions. The H-bridge is protected against over-temperature, short-circuits and has an under-voltage lockout for all the supply voltages Vs and Vdd and for over-voltage on Vdd. All malfunctions causes the output stages to go tristate. Detailed failure diagnostics on each channel is provided via SPI - short-circuit to battery, short-circuit to ground, short-circuit overload, over-temperature. Open-load can be detected in on condition, for the widest application ranges. Current regulation threshold can be set by SPI from 2.5 to 8.6A (typical), in 4 steps. Guaranteed accuracy is ±10% on all temperature range, using an external reference resistor with 1% accuracy over all temp range. Current limitation threshold is linearly reduced by temperature over 165°C and a thermal warning bit is set by SPI.
  • All pins withstand 19V, Vs and output pins withstand 40V
  • Full path Ron from 100 (at Tj=-40°C) to 300mR (at Tj=150°C)
  • Logic inputs TTL/CMOS-compatible
  • Operating frequency up to 20kHz
  • 16-bit SPI interface for configuration/diagnostics, daisy chain capability
  • Over-temperature and short-circuit protection
  • VS under-voltage disable function
  • VDD under-voltage and over-voltage protection
  • VDD over-voltage detection
  • Open-load detection in on condition
  • Full diagnostics in OFF-state
  • Enable and disable input
  • Low standby current (<10µA)
  • Voltage and current slew-rate control for low EMI, programmable through SPI
  • 4 to 28V Operating battery supply voltage

Applications

Motor Drive & Control

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
H-Bridge

:
1Outputs

:
8.6A

:
-

:
PowerSSO

:
24Pins

:
4.5V

:
5.5V

:
-40°C

:
125°C

:
-

:
-

:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (2)

140 In stock Need more?

140 available for 4 - 6 business days delivery

Rs.377.32

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ Rs.377.32
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ Rs.319.49
Promotional price
Contract Price
Web only price
Web only contract price
 
100+ Rs.263.16
Promotional price
Contract Price
Web only price
Web only contract price
 
250+ Rs.235.73
Promotional price
Contract Price
Web only price
Web only contract price
 
500+ Rs.227.58
Promotional price
Contract Price
Web only price
Web only contract price
 
1000+ Rs.205.10
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange