My Inquiry
My Account
Texas Instruments DRV8876NPWPT
- Part No.:
- DRV8876NPWPT
- Manufacturer:
- Texas Instruments
- Category:
- Motor Drivers, Controllers
- Package:
- 16-PowerTSSOP (0.173", 4.40mm Width)
- Datasheet:
-
DRV8876NPWPT.pdf
- Description:
- IC MOTOR DRIVER DC 5.5V 16HTSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:355
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DRV8876NPWPT from Texas Instruments is an N-channel H-bridge motor driver IC designed for bidirectional brushed DC motor control in space-constrained industrial and consumer systems. It operates from 4.5 V to 37 V, delivers up to 3.5-A peak output current, supports PH/EN and PWM control modes via PMODE pin selection, and integrates charge pump regulation for 100% duty cycle operation - enabling efficient high-side N-MOSFET drive in vacuum robotics and smart meter actuation.
For engineers reviewing the DRV8876NPWPT datasheet, DRV8876NPWPT pinout, DRV8876NPWPT application, or DRV8876NPWPT equivalent, key selection considerations include its tri-level PMODE input configuration, quad-level IMODE fault response setting, ultra-low 1-µA sleep current at 24 V, integrated UVLO/CPUV/OCP/TSD protection, and HTSSOP-16 thermal pad package compatibility with high-power density PCB layouts.
Technical Context
The DRV8876NPWPT implements a fully integrated N-channel H-bridge with internal charge pump (5-V regulated VCP output, 400-kHz switching) to enable efficient 100% duty-cycle operation without external high-side gate drivers. Its digital core latches PMODE state on nSLEEP assertion, supporting three distinct control architectures: PH/EN (direction + enable), PWM (dual-input phase modulation), and independent half-bridge (per-channel high/low-side control).
Protection logic includes cycle-by-cycle overcurrent detection (3.5-A trip threshold, 3-µs deglitch), thermal shutdown at 160–190°C with 20°C hysteresis, and dual undervoltage lockouts (VM UVLO at 4.3–4.6 V, VCP CPUV at 2.25 V). Fault status is reported via open-drain nFAULT with automatic retry or latch-off behavior configurable by IMODE resistor network.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 4.5 V to 37 V - powers directly from 12-V/24-V industrial rails or Li-ion battery stacks without pre-regulation. |
| Peak Output Current | 3.5 A - sustains short-duration torque bursts in robotic joint actuators and printer paper feed mechanisms. |
| Sleep Current | <1 µA at 24 V, 25°C - enables multi-year battery life in always-on smart meter endpoint designs. |
| RDS(on) (HS/LS) | 420 mΩ max at 24 V, 25°C - limits conduction loss to <3.5 W at 3.5-A peak, supporting thermally constrained HTSSOP-16 layouts. |
| Control Input Compatibility | 1.8-V/3.3-V/5-V logic - interfaces directly with MCU GPIOs without level-shifting in mixed-voltage embedded systems. |
| Fault Reporting | Open-drain nFAULT with <300-ns propagation delay - enables real-time system-level fault logging and safe shutdown sequencing. |
| Thermal Resistance | RθJA = 44.3°C/W (HTSSOP-16) - requires minimal copper area (≥250 mm² thermal pad) for 150°C junction limit at 2.5-A continuous load. |
Pinout & Package
DRV8876NPWPT is housed in a 16-pin HTSSOP package (5.00 mm × 4.40 mm) with exposed thermal pad, optimized for surface-mount assembly and high-power dissipation in compact motor control modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| EN/IN1 | H-bridge control input | Logic-level input with internal 100-kΩ pulldown; defines forward/reverse/brake states in PH/EN mode or IN1 in PWM mode. |
| PH/IN2 | H-bridge control input | Logic-level input with internal 100-kΩ pulldown; sets direction in PH/EN mode or IN2 in PWM mode; enables independent half-bridge control when PMODE = Hi-Z. |
| nSLEEP | Enable/disable control | Active-high input; asserts low-power sleep mode (<1 µA) when logic low; wake time = 1 ms after rising edge. |
| nFAULT | Fault indicator output | Open-drain output pulled low during UVLO/CPUV/OCP/TSD faults; requires external pullup for system-level interrupt signaling. |
| PMODE | Control mode selector | Tri-level input (GND = PH/EN, VCC = PWM, Hi-Z = independent half-bridge); latched at nSLEEP assertion. |
| IMODE | OCP response configurator | Quad-level input (GND = auto-retry, Hi-Z = latch-off); sets overcurrent recovery behavior via resistor divider to GND. |
| OUT1 / OUT2 | H-bridge power outputs | High-current terminals driving motor terminals; support bidirectional current flow with 300-ns dead time to prevent shoot-through. |
| VCP / CPH / CPL | Charge pump nodes | VCP = regulated 5-V output; CPH/CPL = switching nodes requiring 22-nF X7R ceramic capacitor for stable pump operation. |
| VM / PGND / GND | Power supply connections | VM = main 4.5–37-V supply; PGND = power ground for high-current paths; GND = signal reference for logic and protection circuits. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated charge pump | Generates stable 5-V gate drive for high-side N-MOSFETs, enabling 100% duty cycle without external bootstrap components. |
| Selectable control architecture | Single-pin PMODE selection among PH/EN (direction+enable), PWM (dual-input), or independent half-bridge (per-channel control). |
| Configurable fault response | IMODE pin selects automatic retry (self-recovering after 2-ms timeout) or latched-off (requires nSLEEP reset) overcurrent handling. |
| Spread-spectrum clocking | Reduces EMI peak emissions by dithering charge pump switching frequency, easing compliance with CISPR-22 Class B limits. |
| Multi-threshold protection suite | Simultaneous monitoring of VM UVLO (4.45 V), VCP CPUV (2.25 V), OCP (3.5 A), and TSD (175°C typical) with dedicated fault reporting. |
Applications
| Home Appliance Actuation | Vacuum Robot Mobility |
|---|---|
|
Use Scenario: Precise speed and direction control of brushless-compatible brushed DC motors in washing machine drum locks and dishwasher detergent dispensers. IC Role / Device Role / Timing Role: H-bridge driver executing PH/EN mode commands from MCU to reverse motor polarity for mechanical release sequences. Use Value: 420-mΩ RDS(on) minimizes heat generation in sealed enclosures; 1-µA sleep current extends standby battery life in Wi-Fi-connected appliances. |
Use Scenario: Bidirectional drive of wheel motors in autonomous vacuum cleaners navigating tight spaces and carpet transitions. IC Role / Device Role / Timing Role: Motor driver executing PWM mode control to modulate torque during obstacle avoidance and cliff detection maneuvers. Use Value: Spread-spectrum clocking suppresses EMI interference with onboard Wi-Fi/BLE radios; thermal shutdown prevents motor stall damage during brush entanglement. |
| Smart Meter Actuator | ATM Currency Transport |
|
Use Scenario: Driving stepper-like solenoid actuators in gas/water meter valve positioning and tamper-proof sealing mechanisms. IC Role / Device Role / Timing Role: Independent half-bridge controller using PMODE = Hi-Z to energize solenoid coils with precise pulse timing for micro-step positioning. Use Value: Quad-level IMODE allows latched-off fault response to prevent unintended valve movement during power brownouts; 4.5-V minimum VM supports wide-range utility voltage fluctuations. |
Use Scenario: Controlling paper feed and currency stacking motors in automated teller machines requiring high reliability and jam detection. IC Role / Device Role / Timing Role: H-bridge driver operating in PH/EN mode to execute fast forward/reverse cycles for bill validation and rejection sequences. Use Value: nFAULT pin provides immediate hardware interrupt to host controller upon overcurrent event (e.g., paper jam), enabling sub-10-ms mechanical abort response. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar H-bridge motor driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DRV8876PWP | Same functional silicon but rated for 3.6-A peak current (vs. 3.5-A) and higher RDS(on) (480 mΩ vs. 420 mΩ); identical pinout and control interface. | Preferred for cost-sensitive applications where 0.1-A peak margin is acceptable and thermal budget allows higher conduction loss. | Select DRV8876PWP only if design validation confirms 3.6-A capability meets worst-case motor stall requirements and thermal derating is acceptable. |
| DRV8876NQPWPR | Automotive-grade variant (AEC-Q100 qualified); same electrical specs but enhanced ESD (±4-kV HBM) and extended temperature range (–40°C to 125°C ambient). | Required for automotive body electronics (e.g., power seat adjusters) where qualification and long-term reliability under vibration/thermal cycling are mandatory. | Choose DRV8876NQPWPR exclusively for automotive OEM programs; not recommended for industrial use due to premium pricing and unnecessary qualification overhead. |
Compared with DRV8876PWP and DRV8876NQPWPR, the DRV8876NPWPT offers the optimal balance of peak current capability (3.5 A), low RDS(on) (420 mΩ), and industrial-grade reliability - making it the preferred choice for consumer robotics, smart meters, and commercial ATMs where cost, thermal performance, and proven field reliability are prioritized over automotive certification or marginal current headroom.
Availability
DRV8876NPWPT is available at Aetrix Electronics and suitable for vacuum robotics, smart meter actuation, and ATM currency transport systems requiring stable component supply across multi-year production cycles.
Supply support for DRV8876NPWPT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog and embedded processing technologies, with decades of expertise in motor control IC design and high-reliability power management solutions.
The DRV8876N product line targets compact, high-efficiency brushed DC motor control in cost-sensitive industrial and consumer applications - emphasizing integrated protection, flexible control modes, and thermal robustness in small-outline packages.
FAQ
What is the maximum continuous output current supported by the DRV8876NPWPT?
The DRV8876NPWPT supports 3.5-A peak output current, but continuous current depends on PCB thermal design. With 250 mm² copper pour on the thermal pad and 44.3°C/W RθJA, sustained operation is limited to approximately 2.5 A at 25°C ambient to maintain ≤150°C junction temperature. Derating is required above 85°C ambient per the thermal characteristics in Section 6.4 of the datasheet.
How does the PMODE pin configure control modes on the DRV8876NPWPT?
The PMODE pin on the DRV8876NPWPT selects among three control architectures: logic low (PH/EN mode for direction + enable), logic high (PWM mode for dual-input phase control), or Hi-Z (independent half-bridge mode for per-channel high/low-side drive). The setting is latched at nSLEEP assertion and remains fixed until the device is re-enabled.
Can the DRV8876NPWPT drive two separate unidirectional motors simultaneously?
Yes, the DRV8876NPWPT can drive two unidirectional brushed DC motors by configuring PMODE = Hi-Z (independent half-bridge mode). In this mode, OUT1 and OUT2 operate as separate half-bridges, each controllable via EN/IN1 and PH/IN2 respectively - enabling independent forward/reverse control of two motors without additional driver ICs.
What external components are mandatory for stable operation of the DRV8876NPWPT?
Mandatory external components for the DRV8876NPWPT include: (1) 0.1-µF VM-to-GND ceramic bypass capacitor, (2) 100-nF VCP-to-VM ceramic capacitor (X7R, 16-V), and (3) 22-nF CPH-to-CPL ceramic capacitor (X7R, VM-rated). Optional but recommended are bulk VM capacitance (per Section 9.1) and nFAULT pullup resistor (≤10 kΩ to 3.3/5-V rail).
How does the IMODE pin affect fault recovery behavior in the DRV8876NPWPT?
The IMODE pin on the DRV8876NPWPT configures overcurrent protection response: grounding IMODE enables automatic retry (outputs disabled for 2 ms then re-enabled), while leaving IMODE floating selects latch-off (outputs remain disabled until nSLEEP toggled or VM cycled). This allows system designers to choose between self-healing operation or fail-safe shutdown based on safety requirements.
DRV8876NPWPT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 16-PowerTSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Last Time Buy
- Motor Type - Stepper:
- Unipolar
- Motor Type - AC, DC:
- Brushed DC
- Function:
- Driver - Fully Integrated, Control and Power Stage
- Output Configuration:
- Half Bridge (2)
- Interface:
- PWM
- Technology:
- NMOS
- Step Resolution:
- -
- Applications:
- DC Motors, General Purpose, Stepper Motors
- Current - Output:
- 3.5A
- Voltage - Supply:
- 0V ~ 5.5V
- Voltage - Load:
- 4.5V ~ 37V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-HTSSOP
DRV8876NPWPT FAQ
1.How can I place an order for DRV8876NPWPT through Aetrix?
Please submit a Request for Quotation (RFQ) for DRV8876NPWPT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DRV8876NPWPT reliable?
The price and inventory of DRV8876NPWPT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DRV8876NPWPT is usually 5 days.
3.What payment methods are accepted for DRV8876NPWPT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DRV8876NPWPT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DRV8876NPWPT?
DRV8876NPWPT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DRV8876NPWPT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DRV8876NPWPT?
For technical support, including DRV8876NPWPT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DRV8876NPWPT requirements.
6.How does Aetrix verify that DRV8876NPWPT is sourced from the original manufacturer or authorized distributors?
All DRV8876NPWPT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DRV8876NPWPT meets industry standards.
7.What is the process for return or replacement of DRV8876NPWPT?
All DRV8876NPWPT units undergo pre-shipment inspection (PSI). If there is an issue with DRV8876NPWPT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DRV8876NPWPT part is unused and in its original packaging.
Return procedure for DRV8876NPWPT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DRV8876NPWPT Tags
-
DRV2603RUNR
Texas Instruments
-
DRV8837CDSGR
Texas Instruments
-
DRV8837DSGR
Texas Instruments
-
DRV8838DSGR
Texas Instruments
-
DRV8839DSSR
Texas Instruments
-
EMC2301-1-ACZL-TR
Microchip Technology
-
DRV8231ADSGR
Texas Instruments
-
EMC2302-2-AIZL-TR
Microchip Technology
-
DRV8800PWPR
Texas Instruments
-
DRV8835DSSR
Texas Instruments
-
EMC2303-1-KP-TR
Microchip Technology
-
DRV8876PWPR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
