BQ40Z80RSMR vs BQ40Z80RSMT Karşılaştırma
Ayrıntılı yan yana karşılaştırma BQ40Z80RSMR tarafından Texas Instruments ve BQ40Z80RSMT tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
BQ40Z80RSMR - 2-6S Li-Ion Battery Pack Manager | Texas Instruments
BQ40Z80RSMR ✓ Aktif
Özellik Karşılaştırması
| Parametre | BQ40Z80RSMR | BQ40Z80RSMT |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Battery Management | Battery Management |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Battery Type Supported | Li-Ion / Li-Polymer | — |
| Number of Cells Supported | 2S to 6S (up to 6 series cells) | — |
| İşletim Besleme Gerilimi | 4.5 V to 32 V | — |
| Battery Pack Voltage | Up to 25.2 V (6S Li-Ion) | — |
| Communication Interface | SMBus v1.1 (I²C-compatible, 100/400 kHz) | I²C / SMBus / HDQ (SBS 1.1 compatible) |
| Gas Gauging Algorithm | Impedance Track™ (TI proprietary) | Impedance Track™ (learned cell impedance model) |
| Authentication | SHA-1 / ECC with secure memory | SHA-1 / HMAC |
| Cell Balancing | Internal FET drivers (external N-FETs) | Integrated (internal balance FETs) |
| Protection Features | OV, UV, OC, SC, OT, charge timeout, watchdog | Over-voltage, under-voltage, over-current, short-circuit, over-temperature |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Charge Control | SMBus-controlled CC/CV profile | — |
| Multifunction Pins | 8 pins (thermal, GPIO, LED, button input) | — |
| İşletim Sıcaklığı | -40 °C to +85 °C | — |
| Paket | 32-VQFN (RSM) 4x4 mm | 32-VQFN (4x4 mm) with exposed thermal pad |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 2 (1 year) | [DATA_NEEDED: MSL rating] |
| RoHS Durumu | Compliant | Compliant |
| LED Display Driver | 4- or 5-segment SOC indicator | — |
| Cell Configuration | — | 2-Series to 6-Series Li-Ion / Li-Polymer |
| Fonksiyon | — | Battery Pack Manager with Impedance Track™ gas gauging |
| Integrated ADC | — | 16-bit delta-sigma |
| İşletim Sıcaklığı Aralığı | — | -40 °C to +85 °C |
| Besleme Gerilimi | — | Up to 25.2 V (6S Li-ion fully charged) |
| Lead-Free | — | Yes |
| Pack Quantity (Tape & Reel) | — | [DATA_NEEDED: reel qty] |
| Gauge Reporting | — | SOC, SOH, runtime, cycle count, cell voltages, pack current |