LTC4015IUHF#TRPBF vs LTC4015EUHF#PBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC4015IUHF#TRPBF sa pamamagitan ng Analog Devices at LTC4015EUHF#PBF 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
LTC4015IUHF#TRPBF - Multi-Chemistry Buck Charger, 35V, 38-QFN | ADI
LTC4015IUHF#TRPBF ✓ NakahandaAnalog Devices
LTC4015EUHF#PBF - 20A Multi-Chemistry Charger Controller | ADI
LTC4015EUHF#PBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC4015IUHF#TRPBF | LTC4015EUHF#PBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Synchronous Buck Battery Charger Controller with Digital Telemetry | — |
| Supported Battery Chemistries | Li-Ion/Polymer, LiFePO4, Lead-Acid | — |
| Number of Cells | Multi-cell (chemistry dependent) | — |
| Input Voltage (Max) | 35 V | — |
| Battery Voltage (Max) | 35 V | — |
| Charge Current Programming | External sense resistor + I2C | — |
| Input Current Limit Programming | External sense resistor | — |
| Topolohiya | Synchronous buck | — |
| Telemetry ADC Resolution | 14-bit | — |
| Telemetry Interface | I2C serial port | — |
| Charge Algorithm Selection | Pin-selectable (chemistry specific) | — |
| Operating Junction Temperature Range (I) | -40C to +125C | — |
| Operating Junction Temperature Range (E) | 0C to +85C | — |
| Packhaging | 38-lead plastic QFN (5mm x 7mm) | 38-pin QFN-EP (5x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 1 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | Yes (Pb-free, RoHS compliant) | — |
| Battery Chemistry Supported | — | Lead-Acid, LiFePO4, Li-Ion, Li-Polymer |
| Input Voltage (VIN) | — | 35 V maximum |
| Battery Charge Voltage | — | 4.2 V (per cell reference, pin-selectable and I2C adjustable) |
| Maximum Charge Current | — | 20 A |
| Charger Topology | — | Synchronous buck controller with external MOSFETs |
| Operating Temperature (LTC4015E) | — | -40C to +125C junction (E suffix 0C to 85C spec) |
| Configuration Interface | — | I2C digital telemetry and control |
| Telemetry Parameters | — | VIN, IIN, VBAT, IBAT, die temperature, thermistor |
| Safety Features | — | Safety timer, automatic recharge, overvoltage protection, reverse-current blocking, under-voltage lockout |
| Charge Profile | — | Constant-current / constant-voltage with trickle pre-charge and termination |
| Supported Cell Counts | — | Up to 9 Li-Ion/LiFePO4 cells; 3, 6, or 12 Lead-Acid cells (DC2039A reference) |
| Reference Design | — | DC2039A (2-cell Li-Ion, 8 A demo) |
| Lead Finish | — | Au (Pb-free, PBF) |
| Tindminan RoHS | — | Compliant |