LTC4162EUFD-L42 vs LTC4162IUFD-L42 तुलना
विस्तृत दोनों ओर की तुलना LTC4162EUFD-L42 द्वारा Analog Devices और LTC4162IUFD-L42 द्वारा Analog Devices. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Analog Devices
LTC4162EUFD-L42 - 35V/3.2A 8-Cell Li-Ion Battery Charger | ADI
LTC4162EUFD-L42 ✓ सक्रियAnalog Devices
LTC4162IUFD-L42 - 35V/3.2A Multi-Cell Li-Ion Charger | Analog Devices
LTC4162IUFD-L42 ✓ सक्रियविशेषता तुलना
| पैरामीटर | LTC4162EUFD-L42 | LTC4162IUFD-L42 |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | Battery Management | Battery Management |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| फ़ंक्शन | Synchronous step-down switching battery charger with PowerPath and I2C telemetry | Synchronous step-down switching battery charger with PowerPath manager |
| Battery Chemistry | Lithium-Ion / Lithium-Polymer | — |
| Number of Cells Supported | 1 cell to 8 cells | 1 to 8 cells |
| Float Voltage (per cell) | 4.2 V (L42 suffix) | — |
| इनपुट वोल्टेज रेंज | 4.5 V to 35 V | 4.5 V to 35 V |
| Maximum Charge Current | 3.2 A | 3.2 A |
| Charge Current Accuracy | +/-2% (per datasheet) | — |
| टोपोलॉजी | Synchronous step-down (buck) with PowerPath | Synchronous buck (step-down) with integrated N-channel MOSFETs |
| Communication Interface | I2C / SMBus-compatible | — |
| Integrated MOSFETs | Yes (top and bottom N-channel synchronous FETs) | — |
| NTC Thermistor Input | Yes (JEITA-aware) | — |
| Charge Termination | C/10 detection + programmable timer | — |
| ऑपरेटिंग तापमान रेंज | -40C to +125C (E grade = extended) | -40 C to +125 C (I-grade) |
| पैकेज | 28-pin QFN (4 mm x 5 mm x 0.75 mm) with exposed pad | 28-pin QFN-EP (UFD), 4 mm x 5 mm x 0.75 mm |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | 1 (per JEDEC J-STD-020) | 1 (per Analog Devices packaging information) |
| RoHS स्थिति | Compliant (PBF suffix) | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Cell Chemistry | — | Lithium-Ion / Lithium-Polymer |
| Factory Charge Voltage | — | 4.2 V per cell |
| Charge Voltage Accuracy | — | +/-1% (per Analog Devices datasheet) |
| PowerPath Control | — | Integrated, decouples system load from battery |
| Telemetry Interface | — | I2C / SMBus |