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DRV8871DDAR

DRV8871DDAR

DRV8871DDAR

Texas Instruments

3.6A mA 1.7mm mm 3.9mm mm Motor Drivers 8 12V V 4.89mm mm

SOT-23

DRV8871DDAR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications DC Motors, General Purpose, Stepper Motors
Voltage - Supply 0V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DRV8871
Function Driver - Fully Integrated, Control and Power Stage
Max Output Current 3.6A
Supply Voltage-Max (Vsup) 45V
Supply Voltage-Min (Vsup) 6.5V
Interface PWM
Analog IC - Other Type BRUSH DC MOTOR CONTROLLER
Output Configuration Full Bridge
Supply Current-Max (Isup) 10mA
Voltage - Load 6.5V~45V
Fault Protection Over Temperature
Motor Type - AC, DC Brushed DC
Motor Type - Stepper Unipolar
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.08000 $3.08
500 $3.0492 $1524.6
1000 $3.0184 $3018.4
1500 $2.9876 $4481.4
2000 $2.9568 $5913.6
2500 $2.926 $7315
DRV8871DDAR Product Details

STM32L4A6VGT6 Description

The STM32L4A6VGT6 microcontrollers are ultra-low-power microcontrollers based on the high-performance Arm? Cortex?-M4 32-bit RISC core, which operates at up to 80 MHz. All Arm? single-precision data-processing commands and data formats are supported by the Cortex-M4 core's Floating point unit (FPU) single precision. Additionally, the STM32L4A6VGT6 includes a full set of DSP instructions as well as a memory protection unit (MPU), which improves application security.


STM32L4A6VGT6 Features

  • Includes ST state-of-the-art patented technology

  • Ultra-low-power with FlexPowerControl

  • 1.71 V to 3.6 V power supply

  • -40 °C to 85/125 °C temperature range

  • 320 nA in VBAT mode: supply for RTC and 32x32-bit backup registers

  • 25 nA Shutdown mode (5 wakeup pins)

  • 108 nA Standby mode (5 wakeup pins)

  • 426 nA Standby mode with RTC

  • 2.57 μA Stop 2 mode, 2.86 μA Stop 2 with RTC

  • 91 μA/MHz run mode (LDO mode)

  • 37 μA/MHz run mode (at 3.3 V SMPS mode)

  • Batch acquisition mode (BAM)

  • 5 μs wakeup from Stop mode

  • Brownout reset (BOR) in all modes except shutdown

  • Interconnect matrix

  • Core: Arm? 32-bit Cortex?-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator?) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz, MPU, 100 DMIPS, and DSP instructions

  • Performance benchmark

  • 1.25 DMIPS/MHz (Drystone 2.1)

  • 273.55 Coremark? (3.42 Coremark/MHz at 80 MHz)

  • Energy benchmark

  • 279 ULPMark? CP score

  • 80.2 ULPMark? PP score

  • 16 timers: 2x 16-bit advanced motor-control, 2x 32-bit and 5x 16-bit general-purpose, 2x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer

  • RTC with HW calendar, alarms, and calibration

  • Up to 136 fast I/Os, most 5 V-tolerant, up to 14 I/Os with independent supply down to 1.08 V

  • Dedicated Chrom-ART Accelerator for enhanced graphic content creation (DMA2D)

  • 8- to 14-bit camera interface up to 32 MHz (black & white) or 10 MHz (color)

  • Encryption hardware accelerator: AES (128/256-bit key), HASH (SHA-256)

  • Memories

  • 1 MB Flash, 2 banks read-while-write, proprietary code readout protection

  • 320 KB of SRAM including 64 KB with hardware parity check

  • External memory interface for static memories supporting SRAM, PSRAM, NOR, and NAND memories

  • Dual-flash Quad SPI memory interface

  • Clock sources

  • 4 to 48 MHz crystal oscillator

  • 32 kHz crystal oscillator for RTC (LSE)

  • Internal 16 MHz factory-trimmed RC (±1%)

  • Internal low-power 32 kHz RC (±5%)

  • Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25% accuracy)

  • Internal 48 MHz with clock recovery

  • 3 PLLs for system clock, USB, audio, ADC

  • LCD 8× 40 or 4× 44 with step-up converter

  • Up to 24 capacitive sensing channels: support touchkey, linear, and rotary touch sensors

  • 4x digital filters for sigma-delta modulator

  • Rich analog peripherals (independent supply)

  • 3× 12-bit ADCs 5 Msps, up to 16-bit with hardware oversampling, 200 μA/Msps

  • 2x 12-bit DAC output channels, low-power sample, and hold

  • 2x operational amplifiers with built-in PGA

  • 2x ultra-low-power comparators

  • 20x communication interfaces

  • USB OTG 2.0 full-speed, LPM, and BCD

  • 2x SAIs (serial audio interface)

  • 4x I2C FM+(1 Mbit/s), SMBus/PMBus

  • 5x U(S)ARTs (ISO 7816, LIN, IrDA, modem)

  • 1x LPUART

  • 3x SPIs (4x SPIs with the Quad SPI)

  • 2x CANs (2.0B Active) and SDMMC

  • SWPMI single wire protocol master I/F

  • IRTIM (Infrared interface)

  • 14-channel DMA controller

  • True random number generator

  • CRC calculation unit, 96-bit unique ID

  • Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell?


STM32L4A6VGT6 Applications

  • Data Acquisition

  • Low-cost Sensor integration

  • Low power Embedded devices

  • Small data retention related purposes


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