LTC4015IUHF#TRPBF vs LTC1923EUH Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC4015IUHF#TRPBF sa pamamagitan ng Analog Devices at LTC1923EUH 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
LTC1923EUH - TEC Cooler/Heater PWM Controller | Analog Devices
LTC1923EUH ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC4015IUHF#TRPBF | LTC1923EUH |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | Battery Management | Specialized PMIC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Synchronous Buck Battery Charger Controller with Digital Telemetry | Thermoelectric Cooler / Heater PWM Controller |
| 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) | 32-WFQFN Exposed Pad (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 1 (per JEDEC J-STD-020) | 1 (unlimited) |
| Lead-Free / RoHS | Yes (Pb-free, RoHS compliant) | — |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Kuru-kuryente ng Pagbibigay | — | 2 mA (typical) |
| Takbo ng Pagpipili | — | 225 kHz |
| Output Topology | — | Full H-bridge with complementary drivers (bidirectional) |
| Drive Configuration | — | Unidirectional or bidirectional TEC / heater |
| Temperature Feedback | — | External thermistor / RTD input |
| Package Code | — | QFN-32 (UH) |
| Temperature na Operasyon | — | -40 °C to +85 °C |
| Soft-Start | — | Programmable |
| Tindminan RoHS | — | Compliant (#PBF suffix) |
| Lead-Free | — | Yes (PBF suffix indicates Pb-free finish) |