BQ25703ARSNR vs BQ25703ARSNT Perbandingan
Perbandingan bersamaan detil BQ25703ARSNR dari Texas Instruments dan BQ25703ARSNT dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain 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 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | BQ25703ARSNR | BQ25703ARSNT |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Battery Management | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | 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 Pengganti | 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 | — |
| Paket | 32-pin WQFN (RSN) 4x4 mm with exposed pad | WQFN-32 (RSN) 4x4 mm |
| Tipe Mounting | Surface Mount | Surface Mount |
| Suhu Kerja | -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 |
| Rentang 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 |
| Rentang Suhu Kerja | — | -40 C to +85 C |
| System Power Monitor | — | Yes (input V/I, MPPT support) |
| Processor Hot Monitor | — | Yes |
| Status RoHS | — | Compliant |
| Level MSL | — | 2 (1 year floor life) |
| Reel Quantity | — | 250 (small T&R) |