DRV8886PWPR vs TMP816PWR Comparison
Detailed side-by-side comparison of DRV8886PWPR by Texas Instruments and TMP816PWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | DRV8886PWPR | TMP816PWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.52 | $0.39 |
| Motor Type | Bipolar stepper (2-phase) | — |
| Number of Full H-Bridges | 2 | — |
| Operating Supply Voltage (VM) | 8 V to 37 V | — |
| Absolute Maximum VM | 40 V | — |
| Full-Scale Output Current (per phase) | 2 A | — |
| RMS Output Current | 1.4 A (24 V, TA = 25 C, PCB-dependent) | — |
| Peak Output Current | 3 A | — |
| HS + LS On-Resistance (RDSon) | 550 mOhm | — |
| Microstepping Levels | Up to 1/16 step | — |
| Control Interface | STEP / DIR | — |
| Current Sensing | Internal (no external sense resistor) | — |
| Decay Modes | 8 configurable modes including Smart Tune | — |
| PWM Chopping Frequency | Up to 50 kHz | — |
| Sleep Current | 20 uA (typical) | — |
| Logic Supply Voltage (VINT) | 3 V to 5.5 V | — |
| Operating Temperature Range | -40 C to +125 C | -30 °C to +95 °C |
| Package | HTSSOP-24 (PWP) with PowerPAD | 20-pin TSSOP (PW), 4.40 mm width |
| Mounting Type | Surface Mount | Surface Mount |
| Protection Features | UVLO, OCP, TSD, open-load detect, charge-pump UV | Thermal shutdown, adjustable current limit, lock-rotor protection |
| Fault Output | nFAULT (active-low, open-drain) | — |
| AEC-Q100 Qualified | No (use DRV8886ATPWP for automotive) | — |
| RoHS Status | Compliant | Compliant |
| Topology | — | Single-phase full-wave BLDC fan predriver |
| Supply Voltage (VCC) | — | 6 V to 16 V |
| Maximum Supply Voltage | — | 18 V |
| Load Voltage | — | 10 V |
| Output Current | — | 20 mA (gate drive to external PNP+NMOS) |
| Number of Outputs | — | 1 (pre-driver output pair) |
| Current Limit Threshold | — | Adjustable (external resistor) |
| Control Input | — | PWM speed command |
| Tachometer Output | — | FG (frequency-generator) signal |
| External Power Stage | — | PNP + N-channel MOSFET pair |
| MSL Level | — | 1 (unlimited floor life at <30 °C / 85 % RH) |
| Lead-Free | — | Yes |
| Drive Method | — | Full-wave, sensored (Hall-element input) |