BQ25703ARSNR vs BQ25703ARSNT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci BQ25703ARSNR disebabkan oleh Texas Instruments dan BQ25703ARSNT disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
BQ25703ARSNR - I2C 1-4 Cell NVDC Buck-Boost Charge Controller | TI
BQ25703ARSNR ✓ AktifTexas Instruments
BQ25703ARSNT - NVDC Buck-Boost Battery Charger | Texas Instruments
BQ25703ARSNT ✓ AktifPengandingan Spesifikasi
| Parametr | BQ25703ARSNR | BQ25703ARSNT |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Battery Management | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Buck-Boost (NVDC, power-path) | Synchronous NVDC Buck-Boost |
| Cell Support | 1S to 4S | — |
| Supported Chemistries | Li-Ion / Li-Polymer / LiFePO4 / Lead-Acid / NiMH / NiCd / Supercapacitor | — |
| Battery Voltage Range | 1.024 V to 19.2 V | — |
| Input Voltage Range (VBUS) | 3.5 V to 24 V (operating) | — |
| Maximum Continuous Charge Current | 6.35 A | — |
| Frekuensi Pertukaran | Programmable, up to 1.5 MHz | Programmable up to 1.5 MHz |
| Communication Interface | I2C (400 kHz fast-mode) | — |
| Integrated FETs | Charge FET, Discharge FET, Input-side FET (high-side sensing) | — |
| ADC | 12-bit integrated (V/I/T telemetry) | — |
| Thermal Regulation | JEITA-compliant with HOT pin | — |
| Kemasan | 32-pin WQFN (RSN) 4x4 mm with exposed pad | WQFN-32 (RSN) 4x4 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40 C to +85 C | — |
| RoHS / Lead-Free | RoHS compliant, lead-free (per TI product page) | — |
| Number of Cells Supported | — | 1 to 4 cells |
| Supported Battery Chemistries | — | Li-Ion, LiFePO4, Lead Acid, NiCd, NiMH |
| Gambaran Tegangan Masukan | — | 3.5 V to 24 V |
| Maximum Charge Current | — | 8.128 A |
| Maximum Charge Voltage | — | 19.2 V |
| Host Interface | — | I2C (16-bit register map) |
| ADC Resolution | — | 16-bit |
| Gambaran Suhu Operasi | — | -40 C to +85 C |
| System Power Monitor | — | Yes (input V/I, MPPT support) |
| Processor Hot Monitor | — | Yes |
| Status RoHS | — | Compliant |
| Aras MSL | — | 2 (1 year floor life) |
| Reel Quantity | — | 250 (small T&R) |