LTC4162IUFD-LADM#PBF vs LTC4162EUFD-L42 Perbandingan
Perbandingan bersamaan detil LTC4162IUFD-LADM#PBF dari Analog Devices dan LTC4162EUFD-L42 dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Analog Devices
LTC4162IUFD-LADM#PBF - 35V/3.2A Li-Ion Switching Charger | Analog Devices
LTC4162IUFD-LADM#PBF ✓ AktifAnalog Devices
LTC4162EUFD-L42 - 35V/3.2A 8-Cell Li-Ion Battery Charger | ADI
LTC4162EUFD-L42 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | LTC4162IUFD-LADM#PBF | LTC4162EUFD-L42 |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | Battery Management | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous step-down switching charger with PowerPath | Synchronous step-down (buck) with PowerPath |
| Supported Battery Chemistry | Lithium-Ion / Lithium-Polymer | — |
| Number of Cells Supported | 1 to 8 series cells | 1 cell to 8 cells |
| Maximum Input Voltage | 35 V | — |
| Maximum Charge Current | 3.2 A | 3.2 A |
| Rentang Tegangan Masukan | [DATA_NEEDED: input voltage range, see _validation_note] | 4.5 V to 35 V |
| MPPT | Enabled (firmware, pin-strap configured) | — |
| Telemetry Interface | I2C | — |
| Battery Voltage Accuracy | ±1% (pin-strap programmed) | — |
| PowerPath Topology | Yes (load decoupled from battery) | — |
| Integrated MOSFETs | Yes (synchronous, no external Schottky required) | Yes (top and bottom N-channel synchronous FETs) |
| Rentang Suhu Kerja | -40C to +125C (I-grade, industrial) | -40C to +125C (E grade = extended) |
| Paket | 28-QFN (4 mm x 5 mm x 0.75 mm), exposed pad | 28-pin QFN (4 mm x 5 mm x 0.75 mm) with exposed pad |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | [DATA_NEEDED: MSL level] | 1 (per JEDEC J-STD-020) |
| Status RoHS | Compliant (Pb-free #PBF suffix) | Compliant (PBF suffix) |
| Frekuensi Pengganti | [DATA_NEEDED: switching frequency] | — |
| Charge Status Outputs | I2C-readable + CHRG pin | — |
| Part Suffix | LADM (Li-Ion/Li-Poly, MPPT, I-temp) | — |
| Fungsi | — | Synchronous step-down switching battery charger with PowerPath and I2C telemetry |
| Battery Chemistry | — | Lithium-Ion / Lithium-Polymer |
| Float Voltage (per cell) | — | 4.2 V (L42 suffix) |
| Charge Current Accuracy | — | +/-2% (per datasheet) |
| Communication Interface | — | I2C / SMBus-compatible |
| NTC Thermistor Input | — | Yes (JEITA-aware) |
| Charge Termination | — | C/10 detection + programmable timer |
| Lead-Free / Halogen-Free | — | Yes / Yes |