IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments DRV8873 | Demoboard DRV8873HEVM

10A H-bridge motor driver with hardware interface and integrated current sensing evaluation module

Overview

TopologyMotor Drive
IC revisionB

Description

DRV8873 is an integrated driver for industrial and automotive applications. With 10 A peak current capability and 4.5-38V voltage range, this device supports a wide range of applications. PH/EN or PWM interface allows simple interfacing to controller circuits while also allowing independent ½ bridge control to drive two solenoid loads.A current mirror approximates the current through the high-side FETs, and does not require a sense resistor.A low-power sleep mode is provided to achieve very low quiescent current draw by shutting down much of the internal circuitry.Internal protection functions are provided for undervoltage lockout, charge pump faults, overcurrent protection, short circuit protection, and overtemperature with fault conditions indicated on a nFAULT pin and through the SPI registers.

Features

Integrated current sensingMulti-level current regulationOpen-load detection4.5V minimum operating supplyCharge pump architecture

Typical applications

  • Motorized Window Blinds
  • Adjustable Desks and Beds
  • Laser Beam Printers
  • ePOS and Currency Counters
  • Multi-Function Printers
  • Factory Automation and Robotics
  • ATMs (Automated Teller Machines)

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesPins
(pcs)
ApplicationPCB/Cable/PanelModularityTypeWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples
691101710002SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular 2 Wire Protector PCB Yes Horizontal 26 to 14 (AWG) 0.5 to 2.5 (mm²) -40 °C up to +105 °C 10 12.6 Box
150080SS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 630 Super Red 645 60 1.9 AlInGaP 140 0805 -40 °C up to +85 °C 2 1.25 0.7 Tape and Reel
150080VS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 570 Bright Green 572 40 2 AlInGaP 140 0805 -40 °C up to +85 °C 2 1.25 0.7 Tape and Reel
885012206020SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)100 nF ±10% 10 0603 -55 °C up to +125 °C 55 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel
885012206034SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)1 nF ±10% 16 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesPins
(pcs)
ApplicationPCB/Cable/PanelModularityTypeWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples