BQ40Z80RSMT vs BQ40Z80RSMR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci BQ40Z80RSMT disebabkan oleh Texas Instruments dan BQ40Z80RSMR 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
BQ40Z80RSMR - 2-6S Li-Ion Battery Pack Manager | Texas Instruments
BQ40Z80RSMR ✓ AktifPengandingan Spesifikasi
| Parametr | BQ40Z80RSMT | BQ40Z80RSMR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Battery Management | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| Cell Configuration | 2-Series to 6-Series Li-Ion / Li-Polymer | — |
| Fungsi | Battery Pack Manager with Impedance Track™ gas gauging | — |
| Kemasan | 32-VQFN (4x4 mm) with exposed thermal pad | 32-VQFN (RSM) 4x4 mm |
| Communication Interface | I²C / SMBus / HDQ (SBS 1.1 compatible) | SMBus v1.1 (I²C-compatible, 100/400 kHz) |
| Gas Gauging Algorithm | Impedance Track™ (learned cell impedance model) | Impedance Track™ (TI proprietary) |
| Integrated ADC | 16-bit delta-sigma | — |
| Authentication | SHA-1 / HMAC | SHA-1 / ECC with secure memory |
| Cell Balancing | Integrated (internal balance FETs) | Internal FET drivers (external N-FETs) |
| Protection Features | Over-voltage, under-voltage, over-current, short-circuit, over-temperature | OV, UV, OC, SC, OT, charge timeout, watchdog |
| Gambaran Suhu Operasi | -40 °C to +85 °C | — |
| Tegangan Pemberi Arus | Up to 25.2 V (6S Li-ion fully charged) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL rating] | 2 (1 year) |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Pack Quantity (Tape & Reel) | [DATA_NEEDED: reel qty] | — |
| Gauge Reporting | SOC, SOH, runtime, cycle count, cell voltages, pack current | — |
| Battery Type Supported | — | Li-Ion / Li-Polymer |
| Number of Cells Supported | — | 2S to 6S (up to 6 series cells) |
| Tegangan Pemberi Arus Operasi | — | 4.5 V to 32 V |
| Battery Pack Voltage | — | Up to 25.2 V (6S Li-Ion) |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Charge Control | — | SMBus-controlled CC/CV profile |
| Multifunction Pins | — | 8 pins (thermal, GPIO, LED, button input) |
| Suhu Operasi | — | -40 °C to +85 °C |
| LED Display Driver | — | 4- or 5-segment SOC indicator |