DRV8434ARGER vs DRV8434ERGER तुलना
विस्तृत दोनों ओर की तुलना DRV8434ARGER द्वारा Texas Instruments और DRV8434ERGER 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
DRV8434ERGER - 48V 2.5A Dual H-Bridge Motor Driver | Texas Instruments
DRV8434ERGER ✓ सक्रियविशेषता तुलना
| पैरामीटर | DRV8434ARGER | DRV8434ERGER |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Motor Drivers | Motor Drivers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Motor Type | Bipolar stepper | Bipolar stepper or dual brushed DC |
| Number of H-Bridges | 2 | 2 |
| आउटपुट कॉन्फ़िगरेशन | NMOS H-bridge | — |
| Supply Voltage (VM) | 4.5 V to 48 V | — |
| Full-Scale Output Current | 2.5 A per phase (peak) | — |
| RMS Output Current | 1.5 A per phase (typical) | — |
| Microstepping Resolution | Full-step to 1/256 step | — |
| Current Sensing | Integrated (no external sense resistor) | — |
| Stall Detection | Yes (GPIO output) | — |
| Decay Mode | Smart Tune (mixed decay) | — |
| Control Interface | Step/Direction + SPI | STEP/DIR + M0/M1 |
| Sleep Pin | Yes (nSLEEP, active low) | — |
| Fault Pin | Yes (nFAULT, active low, open-drain) | — |
| Protection Features | UVLO, OCP, OVP, OTP, open load, stall | UVLO, OCP, short-circuit, open load, thermal shutdown, charge pump fault |
| ऑपरेटिंग तापमान | -40 C to +125 C | -40 C to +125 C |
| पैकेज | VQFN-24 (RGE) 4x4 mm with thermal pad | VQFN-24 (RGE) 4x4 mm with exposed thermal pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | 2 (1 year floor life) | [DATA_NEEDED: MSL rating] |
| RoHS स्थिति | Compliant | Compliant |
| ऑपरेटिंग सप्लाई वोल्टेज | — | 4.5 V to 48 V |
| Continuous Output Current (per H-bridge) | — | 2.5 A |
| Peak Output Current | — | [DATA_NEEDED: peak current] |
| RDS(on) (HS + LS per bridge) | — | [DATA_NEEDED: RDS(on) value] |
| Integrated Current Sense | — | Yes (internal sense-FET, no external shunt) |
| Microstepping Indexer | — | Full-step to 1/256 native |
| Decay Modes | — | Smart Tune, Slow, Mixed, Fast (selectable) |
| Sleep Mode Pin | — | Yes (nSLEEP) |
| Fault Output | — | Yes (nFAULT, open-drain) |