L6235D in Tube by STMicroelectronics | Motor Drivers | Future Electronics
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Manufacturer Part #

L6235D

L6235 Series Triple Output 3-Phase Brushless DC Motor Driver - SOIC-24

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
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Product Specification Section
STMicroelectronics L6235D - Technical Attributes
Attributes Table
Motor Type: Brushless DC
No of Outputs: Triple
Output Current-Max: 2.8A
Supply Current: 5mA
Clock Frequency-Max: 100kHz
Supply Voltage-Max: 60V
Supply Voltage: 12V to 52V
Fall Time: 250ns
Rise Time: 250ns
Turn-off Delay Time: 550ns
Turn-on Delay Time: 250ns
Operating Temp Range: -25°C to +125°C
Package Style:  SOIC-24
Mounting Method: Surface Mount
Features & Applications

The L6235D is a DMOS driver for three-phase brushless DC motor with overcurrent protection.

This device is realized in MultiPower-BCD technology and combines isolated DMOS Power Transistors with CMOS and bipolar circuits othe same chip. The device includes all the circuitry needed to drive a three-phase BLDC motor including: a three-phase DMOS Bridge, a constant off time PWM Current Controller and the decoding logic for single ended hall sensors that generates the required sequence for the power stage.

Features:

  • Operating supply voltage from 8 to 52 V
  • 5.6 A output peak current (2.8 A DC)
  • RDS(ON) 0.3 Ohm typ. value @ Tj = 25 °C
  • Operating frequency up to 100 kHz
  • Non dissipative overcurrent detection and protection
  • Diagnostic output
  • Constant toff pwm current controller
  • Slow decay synchr. rectification
  • 60° & 120° hall effect decoding logic
  • Brake function
  • Tacho output for speed loop
  • Cross conduction protection
  • Thermal shutdown
  • Undervoltage lockout
  • Integrated fast freewheeling diodes
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Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
30 Weeks
Minimum Order:
800
Multiple Of:
32
Total
$5,520.00
USD
Quantity
Unit Price
32
$7.07
96
$7.01
128
$7.00
320
$6.95
480+
$6.90
Product Variant Information section