DRV8825PWPR

DRV8424EPWPR is a Texas Instruments 35 V, 2.5 A stepper / 4 A peak brushed dual H-bridge driver — 28-pin HTSSOP with integrated current sensing (no external shunt resistor), 4.5–33 V supply, −40 to +125 °C. The integrated current sensing is the selection point: no external shunt resistors — smaller BOM and no sense-resistor layout for 2.5 A stepper drive. Selection advice: TI lists the DRV8424EPWPR as In Production. The EPWPR suffix pins the HTSSOP-28 package on tape and reel — match it to your footprint; the exposed thermal pad needs soldered copper. The −40 to +125 °C grade suits industrial designs. For basic 1.9 A stepping the DRV8811 is cheaper; choose the DRV8424 where the shuntless sensing pays off. Evidence: TI data confirms In Production, 35 V, 2.5 A, integrated current sense, HTSSOP-28. Match the full DRV8424EPWPR code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DRV8811PWPR is a Texas Instruments 38 V, 1.9 A bipolar stepper motor driver — 28-pin HTSSOP, 8–38 V supply, indexer with built-in current-decay modes, −40 to +85 °C. The built-in indexer is the selection point: step and direction in, microstepped coil currents out — no MCU PWM sequencing needed. Selection advice: TI lists the DRV8811PWPR as In Production. The PWPR suffix pins the HTSSOP-28 package on tape and reel — match it to your footprint; the exposed thermal pad needs soldered copper for the 1.9 A rating. For higher current steppers use the DRV8841 (2.5 A) instead. Evidence: TI data confirms In Production, 38 V, 1.9 A stepper driver, HTSSOP-28, indexer. Match the full DRV8811PWPR code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DRV8825 is a Texas Instruments 45-V, 2.5-A bipolar stepper motor driver with integrated microstepping indexer — for printers, 3D printers, CNC machines, robotics and factory automation: 8.2-V to 45-V supply, up to 1/32 microstepping, simple STEP/DIR interface, and multiple decay modes (mixed, slow, fast) for smooth quiet motion. The selection point is the on-chip indexer: no external microstepping lookup tables needed, and the 400-mΩ RDS(ON) keeps conduction losses low at 1.5-A RMS without a heatsink. Selection advice: the DRV8825 is the higher-current drop-in upgrade path from the A4988 carrier footprint — for new designs needing integrated current sensing and 1/256 microstepping, the DRV8424 family is the newer alternative; for lower current the pin-compatible DRV8824 covers 1.6 A. TI lists factory automation and robotics as target applications. Parameters verified against TI documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DRV8841PWPR is a Texas Instruments 45 V, 2.5 A bipolar stepper or dual H-bridge motor driver — 28-pin HTSSOP with current regulation and PWM control, 8.2–45 V supply, −40 to +85 °C. The dual-mode operation is the selection point: one stepper or two brushed DC motors from the same chip — flexible motor drive for multi-motor products. Selection advice: TI lists the DRV8841PWPR as In Production. The PWPR suffix pins the HTSSOP-28 package on tape and reel — match it to your footprint; the exposed thermal pad needs soldered copper for the 2.5 A rating. For 5 A single bridges use the DRV8842 instead. Evidence: TI data confirms In Production, 45 V, 2.5 A, stepper/dual-H-bridge, HTSSOP-28. Match the full DRV8841PWPR code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DRV8886PWPR is a Texas Instruments 2-A stepper motor driver with integrated current sense — for stepper drives where board space and BOM cost matter: 8-V to 40-V supply, up to 1/16 microstepping, and an integrated current-sense architecture that eliminates the external shunt resistors the DRV8825 requires. The selection point over the DRV8825 is the integration: no sense resistors, no VREF tuning potentiometer, and smart-tune adaptive decay for quiet operation — at the cost of lower peak current (2 A vs 2.5 A). Selection advice: the PWPR suffix is the HTSSOP-24 tape-and-reel orderable — for the smaller WQFN-28 footprint specify the RHRR variant; if you need 2.5-A peak and 1/32 microstepping, stay with the DRV8825 on this site. TI lists this as Active in production. Parameters verified against TI documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

A4988SETTR-T is an Allegro MicroSystems DMOS microstepping stepper motor driver in QFN-28, tape and reel — for 3D printers, CNC machines and consumer motion control where a proven low-cost stepper driver matters. Built-in translator with full-step down to 1/16 microstepping, 35 V and ±2 A drive is the selection point: one STEP pulse equals one microstep, no phase tables to program. Selection advice: the SETTR-T suffix denotes the QFN-28 package in tape and reel; the SET temperature grade covers −20 °C to +85 °C. Against the TI DRV8825 on this site (45 V, 2.5 A, 1/32 step): the A4988 costs less and is the 3D-printing classic, but tops out at 1/16 microstepping and lower voltage — pick it when the motor fits within 35 V and 2 A. Synchronous rectification keeps dissipation low; thermal shutdown and short-circuit protections are built in. On 3D-printer StepStick-style modules the A4988 and DRV8825 footprints are largely interchangeable — but check driver orientation, microstepping jumpers and current setting before swapping, as the two parts differ. Parameters verified against distributor and manufacturer documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DRV8256PPWPR is a Texas Instruments single H-bridge motor driver with integrated current sense and smart-tune technology — for industrial brushed-DC drives: 4.5-V to 48-V supply, 6.4-A peak output, 165-mΩ RDS(ON), and an internal current-mirror sense architecture that removes the power shunt resistor. The selection point is the inrush control: the driver regulates motor startup current automatically, protecting 24-V and 48-V rails from stall-current collapse — plus spread-spectrum clocking for low EMI in noise-sensitive cabinets. Selection advice: the PPWPR suffix is the HTSSOP-28 tape-and-reel orderable — the E variant (DRV8256EPWPR) uses EN/IN control while the P variant uses PH/EN, so match the control interface to your MCU firmware; for the compact 4x4-mm VQFN specify the RGER variant. TI lists this as Active in production. Parameters verified against TI documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TLC6C5712QPWPRQ1 is a Texas Instruments automotive 12-channel constant-current sink LED driver, 75 mA per channel, 12-bit dot correction, 3 to 5.5 V supply, AEC-Q100 qualified, in HTSSOP-28 — the cluster and backlight driver for automotive displays and interior lighting. The per-channel 12-bit dot correction with LED open, adjacent-pin short and short-to-ground diagnostics is the selection point: uniform brightness across the panel plus fault reporting the body controller can act on. Selection advice: outputs are constant-current sinks rated to 7 V — verify your LED string forward voltage stays within the sink headroom at the programmed current, and use the exposed PowerPAD soldered to the PCB since 12 channels at 75 mA dissipate real power. The PWP suffix is the HTSSOP-28 package, R = tape and reel (2000). For higher-current or more channels compare the TLC6C59xx family. Parameters verified against the TI TLC6C5712-Q1 datasheet and Mouser listings. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

F: 3.0-A standalone switch-mode buck charger with NVDC power path for single-cell Li-Ion/Li-polymer, 3.9-13.5-V input, 19.5-mohm BATFET, 9.5-uA battery leakage, WQFN-24. A: Full FET integration and hardware-configurable JEITA profile deliver fast charging without host firmware management. B: Shorter firmware development and faster time-to-market for portable devices. E: Ranked on hqbuy.com real-time hot list (2026-10-14). Selection advice: pick BQ25616 over the I2C siblings BQ25618/BQ25619 when the host MCU should not own charging registers; note this RTWR orderable is the WQFN-24 tape-and-reel option. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

BQ25790 is Texas Instruments’ 5-A buck-boost battery charger for 1-to-4-cell Li-ion/Li-polymer packs in 2.9x3.3mm WCSP-56 — for USB-C PD charging where input voltage swings both above and below the battery voltage: the integrated buck-boost stage (all four switching FETs plus battery FET on-chip) automatically transitions between buck, boost and buck-boost without host intervention. 97% charging efficiency at 30 W, 3.6-to-24 V input range, NVDC power-path management that keeps the system alive even with a dead or removed battery, dual-input selector (USB, barrel, wireless, solar), D+/D- handshake for legacy fast-charge adapters, and I2C host control with an integrated ADC for telemetry. USB-C/PD compatible, -40 to +85°C. Selection advice: the WCSP package is the smallest footprint option — for easier assembly specify the QFN sibling BQ25792; for solar-input designs the BQ25798 variant adds MPPT. State cell count and input source mix in the RFQ so the offered lot is matched to the right charge profile. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.