LTC4162IUFD-FAD vs LTC4162EUFD-L42 Karşılaştırma
Ayrıntılı yan yana karşılaştırma LTC4162IUFD-FAD tarafından Analog Devices ve LTC4162EUFD-L42 tarafından Analog DevicesAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Analog Devices
LTC4162IUFD-FAD - 35V/3.2A LiFePO4 Charger with PowerPath | ADI
LTC4162IUFD-FAD ✓ AktifAnalog Devices
LTC4162EUFD-L42 - 35V/3.2A 8-Cell Li-Ion Battery Charger | ADI
LTC4162EUFD-L42 ✓ AktifÖzellik Karşılaştırması
| Parametre | LTC4162IUFD-FAD | LTC4162EUFD-L42 |
|---|---|---|
| Marka | Analog Devices | Analog Devices |
| Kategori | Battery Management | Battery Management |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Battery Chemistry | LiFePO4 (1 to 9 cells) | Lithium-Ion / Lithium-Polymer |
| Input Voltage (Max) | 35 V | — |
| Charge Current (Max) | 3.2 A | — |
| Charge Current Accuracy | [DATA_NEEDED: percentage accuracy from datasheet table] | +/-2% (per datasheet) |
| Ağ Yapısı | Synchronous Step-Down (Buck) with PowerPath | Synchronous step-down (buck) with PowerPath |
| Number of Series Cells | 1 to 9 cells (programmable via I2C) | — |
| Charge Voltage Accuracy | [DATA_NEEDED: percentage accuracy from datasheet table] | — |
| İşletim Sıcaklığı Aralığı | -40C to +125C (I-grade) | -40C to +125C (E grade = extended) |
| Paket | 28-lead QFN (4x5 mm) with exposed pad | 28-pin QFN (4 mm x 5 mm x 0.75 mm) with exposed pad |
| Montaj Türü | Surface Mount | Surface Mount |
| 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 | — |
| Fonksiyon | — | Synchronous step-down switching battery charger with PowerPath and I2C telemetry |
| Number of Cells Supported | — | 1 cell to 8 cells |
| Float Voltage (per cell) | — | 4.2 V (L42 suffix) |
| Giriş电压范围 | — | 4.5 V to 35 V |
| Maximum Charge Current | — | 3.2 A |
| 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 |
| MSL Seviyesi | — | 1 (per JEDEC J-STD-020) |
| RoHS Durumu | — | Compliant (PBF suffix) |
| Lead-Free / Halogen-Free | — | Yes / Yes |