DRV8886ATPWPR vs DRV8886ATPWP तुलना
विस्तृत दोनों ओर की तुलना DRV8886ATPWPR द्वारा Texas Instruments और DRV8886ATPWP द्वारा Texas Instruments. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Texas Instruments
DRV8886ATPWPR - 37V 2A Stepper Driver w/ AutoTune | Texas Instruments
DRV8886ATPWPR ✓ सक्रियTexas Instruments
DRV8886ATPWP - 37V 2A Bipolar Stepper Driver | Texas Instruments
DRV8886ATPWP ✓ सक्रियविशेषता तुलना
| पैरामीटर | DRV8886ATPWPR | DRV8886ATPWP |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Motor Drivers | Motor Drivers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Motor Type | Bipolar stepper (2-phase) | Bipolar Stepper |
| Number of Half-Bridges | 4 (2 H-bridges) | — |
| Operating Supply Voltage (VM) | 8 V to 37 V | — |
| Maximum Full-Scale Output Current | 2 A | — |
| RMS Output Current (24 V, TA = 25 C) | 1.4 A | — |
| Logic Supply Voltage (VCC) | 3 V to 5.5 V | 3 V to 5.5 V |
| Microstepping Levels | 1, 2, 4, 8, 16, 32 (up to 1/16 native) | Full to 1/16 step |
| Current Sensing | Integrated (no external sense resistors) | — |
| Decay Mode | AutoTune (smart-tune, adaptive mixed decay) | — |
| Control Interface | STEP / DIR (indexer built-in) | STEP / DIR (Hardware GPIO) |
| RDS(on) per FET (typ) | 750 mOhm (HS + LS, TA = 25 C) per TI datasheet | — |
| Protection Features | OCP, OTP/TSD, UVLO, open-load detect, fault flag (nFAULT) | — |
| Sleep Current | [DATA_NEEDED: nSLEEP quiescent current] | 20 µA |
| ऑपरेटिंग तापमान | -40 C to +125 C | — |
| पैकेज | HTSSOP-24 (PWP) with PowerPAD, 7.8 mm x 4.4 mm | HTSSOP-24 (PWP) PowerPAD |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | 2 | 2 (per JEDEC J-STD-020) |
| RoHS / Pb-Free | Yes (compliant) | — |
| Number of Full H-Bridges | — | 2 |
| Load Voltage Rating (VM max) | — | 37 V |
| Minimum Operating VM | — | 8 V |
| Full-Scale Output Current | — | 2 A (per H-bridge, 25°C PCB-dependent) |
| RMS Output Current | — | 1.4 A (24 V, TA=25°C, PCB design-dependent) |
| Peak Output Current | — | 3 A |
| HS + LS On-Resistance (RDSon) | — | 550 mΩ |
| Integrated Current Sense | — | Yes (internal sense, no external resistors) |
| AutoTune / Smart Tune Decay | — | Yes |
| Decay Modes | — | Smart tune, mixed, slow, fast (programmable) |
| PWM Chopping Frequency | — | Up to 100 kHz |
| ऑपरेटिंग तापमान रेंज | — | -40°C to +125°C |
| Temperature Grade | — | Automotive |
| Terminal Finish | — | Nickel-Palladium-Gold |
| Peak Reflow Temperature | — | 260°C |
| RoHS स्थिति | — | Compliant |