LTC4162EUFD-L42M vs LTC4162EUFD-L42 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC4162EUFD-L42M sa pamamagitan ng Analog Devices at LTC4162EUFD-L42 sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
LTC4162EUFD-L42M - 35V/3.2A Multi-Cell Li-Ion Charger | ADI
LTC4162EUFD-L42M ✓ NakahandaAnalog Devices
LTC4162EUFD-L42 - 35V/3.2A 8-Cell Li-Ion Battery Charger | ADI
LTC4162EUFD-L42 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC4162EUFD-L42M | LTC4162EUFD-L42 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Synchronous step-down battery charger with PowerPath manager | Synchronous step-down switching battery charger with PowerPath and I2C telemetry |
| Battery Chemistry | Lithium-Ion / Lithium-Polymer (4.2 V per cell) | Lithium-Ion / Lithium-Polymer |
| Number of Cells Supported | 1 to 8 cells in series | 1 cell to 8 cells |
| Hanay ng Voltage ng Input | Up to 35 V | 4.5 V to 35 V |
| Maximum Charge Current | 3.2 A | 3.2 A |
| Topolohiya | Synchronous buck (step-down) with integrated MOSFETs | Synchronous step-down (buck) with PowerPath |
| Charge Profile | Constant-Current / Constant-Voltage (CC/CV) | — |
| PowerPath Management | Yes - decouples load from battery | — |
| MPPT (Input Voltage Regulation) | Yes - for solar/turbulent source applications | — |
| Telemetry Interface | I2C / SMBus | — |
| Packhaging | 28-pin QFN (UFD) 4 mm x 5 mm x 0.75 mm | 28-pin QFN (4 mm x 5 mm x 0.75 mm) with exposed pad |
| Temperature na Operasyon | -40C to +125C | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL rating] | 1 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Float Voltage (per cell) | — | 4.2 V (L42 suffix) |
| Charge Current Accuracy | — | +/-2% (per datasheet) |
| 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 |
| Hanay ng Temperature na Operasyon | — | -40C to +125C (E grade = extended) |
| Lead-Free / Halogen-Free | — | Yes / Yes |