4 layers65 × 120 mm
DRV8818PWPR
Texas InstrumentsExtended
-40℃~+150℃ 2 2.5A 220mΩ 3V~5.5V 8 8V~35V Bipolar Driver Yes HTSSOP-28 Stepper Motor Driver ROHS
- Part id
- ti/DRV8818PWPR
- Category
- Stepper Motor Driver
- Package
- HTSSOP-28
- Pins
- 29
- In stock
- 59,925 at JLCPCB (C99045)
- Used on
- 1 open-source board
Overview
The DRV8818PWPR is a stepper Motor Driver made by Texas Instruments in a HTSSOP-28 package with 29 pins. -40℃~+150℃ 2 2.5A 220mΩ 3V~5.5V 8 8V~35V Bipolar Driver Yes HTSSOP-28 Stepper Motor Driver ROHS.
PCBKit's library has its KiCad symbol (Celestial_Driver_Motor:TI DRV8818, from Altium's library) and its footprint (EasyEDA_Cloud:HTSSOP-28_L9.8-W4.5-P0.65-LS6.6-BL-EP, from EasyEDA), ready for a KiCad board. 59,925 are in stock at JLCPCB (part C99045). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
29| Pin | Name | Type |
|---|---|---|
| 1 | ISENA | Passive |
| 2 | HOME | Passive |
| 3 | DIR | Passive |
| 4 | AOUT1 | Passive |
| 5 | DECAY | Passive |
| 6 | RCA | Passive |
| 7 | GND | Passive |
| 8 | VREF | Passive |
| 9 | RCB | Passive |
| 10 | VCC | Passive |
| 11 | BOUT1 | Passive |
| 12 | USM1 | Passive |
| 13 | USM0 | Passive |
| 14 | ISENB | Passive |
| 15 | VMB | Passive |
| 16 | SR | Passive |
| 17 | RESET | Passive |
| 18 | BOUT2 | Passive |
| 19 | STEP | Passive |
| 20 | VGD | Passive |
| 21 | GND | Passive |
| 22 | VCP | Passive |
| 23 | CP1 | Passive |
| 24 | CP2 | Passive |
| 25 | AOUT2 | Passive |
| 26 | ENABLE | Passive |
| 27 | SLEEP | Passive |
| 28 | VMA | Passive |
| 29 | GND | Passive |
Open-source boards using it
1Parts like it
8
DRV8841PWPR
HTSSOP-28-40℃~+85℃ 2 2.5A 200mΩ 8.2V~45V Bipolar Driver Yes HTSSOP-28 Stepper Motor Driver ROHSTexas InstrumentsStepper Motor DriverA5976GLPTR-T
TSSOP-28-EP-40℃~+105℃ 1、2、4、16 2 2.8A 220mΩ 3V~5.5V Bipolar Driver STEP/DIR Yes TSSOP-28-EP Stepper Motor Driver ROHSAllegro MicroSystems, LLCStepper Motor DriverL6470H
HTSSOP-28-40℃~+150℃ 128 2 3A 550mΩ 8V~45V Bipolar Driver SPI Yes HTSSOP-28 Stepper Motor Driver ROHSSTMicroelectronicsStepper Motor DriverA3979SLPTR-T
HTSSOP-28-20℃~+85℃ 16 2 2.5A 280mΩ 3V~5.5V 8V~35V Bipolar Driver Overcurrent Protection、Over temperature protection、Under-voltage lockout、Motor step-out prevention function、Built-in charge pump、Power-on reset、Dead-time / shoot-through protection STEP/DIR Yes HTSSOP-28 Stepper Motor Driver ROHSAllegro MicroSystems, LLCStepper Motor DriverDRV8842PWPR
HTSSOP-28-40℃~+85℃ 1 200mΩ 5A 8.2V~45V 8.2V~45V Bipolar Driver Yes HTSSOP-28 Stepper Motor Driver ROHSTexas InstrumentsStepper Motor DriverDRV8452PWP
HTSSOP-28HTSSOP-28 Stepper Motor Driver ROHSTexas InstrumentsStepper Motor DriverDRV8824PWP
HTSSOP-28-EP-4.5mm-40℃~+85℃ 1.6A 2 32 630mΩ Bipolar Driver Overcurrent Protection、Over temperature protection、Under-voltage lockout、Motor step-out prevention function、Built-in charge pump STEP/DIR Yes HTSSOP-28-EP-4.5mm Stepper Motor Driver ROHSTexas InstrumentsStepper Motor DriverDRV8814PWP
HTSSOP-28-40℃~+85℃ 2 2.5A Current sensing/regulation function、Active braking function Yes HTSSOP-28 Brushed DC Motor Drivers ROHSTexas InstrumentsStepper Motor Driver
Questions
Is there a KiCad symbol and footprint for the DRV8818PWPR?
Yes. The symbol is Celestial_Driver_Motor:TI DRV8818 and the footprint EasyEDA_Cloud:HTSSOP-28_L9.8-W4.5-P0.65-LS6.6-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DRV8818PWPR?
HTSSOP-28, with 29 pins. Its footprint is drawn on this page.
Where is the DRV8818PWPR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the DRV8818PWPR?
JLCPCB lists it as part C99045, with 59,925 in stock; the sellers' links on this page open their listings.
What can replace the DRV8818PWPR?
Parts like it in the library: the DRV8841PWPR by Texas Instruments, the A5976GLPTR-T by Allegro MicroSystems, LLC, the L6470H by STMicroelectronics and the A3979SLPTR-T by Allegro MicroSystems, LLC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the DRV8818PWPR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.