LTC4162EUFD-L42 vs LTC4162IUFD-FAD तुलना
विस्तृत दोनों ओर की तुलना LTC4162EUFD-L42 द्वारा Analog Devices और LTC4162IUFD-FAD 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-FAD - 35V/3.2A LiFePO4 Charger with PowerPath | ADI
LTC4162IUFD-FAD ✓ सक्रियविशेषता तुलना
| पैरामीटर | LTC4162EUFD-L42 | LTC4162IUFD-FAD |
|---|---|---|
| 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 | — |
| Battery Chemistry | Lithium-Ion / Lithium-Polymer | LiFePO4 (1 to 9 cells) |
| Number of Cells Supported | 1 cell to 8 cells | — |
| Float Voltage (per cell) | 4.2 V (L42 suffix) | — |
| इनपुट वोल्टेज रेंज | 4.5 V to 35 V | — |
| Maximum Charge Current | 3.2 A | — |
| Charge Current Accuracy | +/-2% (per datasheet) | [DATA_NEEDED: percentage accuracy from datasheet table] |
| टोपोलॉजी | Synchronous step-down (buck) with PowerPath | Synchronous Step-Down (Buck) with PowerPath |
| 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) | -40C to +125C (I-grade) |
| पैकेज | 28-pin QFN (4 mm x 5 mm x 0.75 mm) with exposed pad | 28-lead QFN (4x5 mm) with exposed pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | 1 (per JEDEC J-STD-020) | — |
| RoHS स्थिति | Compliant (PBF suffix) | — |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Input Voltage (Max) | — | 35 V |
| Charge Current (Max) | — | 3.2 A |
| Number of Series Cells | — | 1 to 9 cells (programmable via I2C) |
| Charge Voltage Accuracy | — | [DATA_NEEDED: percentage accuracy from datasheet table] |
| Telemetry Interface | — | I2C (400 kHz) |
| ADC Resolution | — | 14-bit (integrated) |
| PowerPath Management | — | Yes (ideal-diode control) |
| Input Current Limit | — | Programmable via I2C |
| MSL Rating | — | MSL3 (per JEDEC J-STD-020) |
| RoHS Compliance | — | RoHS Compliant |
| Lead Finish | — | Matte Tin (lead-free) |
| Aux Functions | — | NTC thermistor input, charge-status output, PGOOD |