BQ40Z80RSMR vs BQ40Z80RSMT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng BQ40Z80RSMR sa pamamagitan ng Texas Instruments at BQ40Z80RSMT sa pamamagitan ng Texas Instruments. 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.
Texas Instruments
BQ40Z80RSMR - 2-6S Li-Ion Battery Pack Manager | Texas Instruments
BQ40Z80RSMR ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | BQ40Z80RSMR | BQ40Z80RSMT |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Battery Type Supported | Li-Ion / Li-Polymer | — |
| Number of Cells Supported | 2S to 6S (up to 6 series cells) | — |
| Supply Voltage na Operasyon | 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) | — |
| Temperature na Operasyon | -40 °C to +85 °C | — |
| Packhaging | 32-VQFN (RSM) 4x4 mm | 32-VQFN (4x4 mm) with exposed thermal pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 2 (1 year) | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | Compliant | Compliant |
| LED Display Driver | 4- or 5-segment SOC indicator | — |
| Cell Configuration | — | 2-Series to 6-Series Li-Ion / Li-Polymer |
| Fungsi | — | Battery Pack Manager with Impedance Track™ gas gauging |
| Integrated ADC | — | 16-bit delta-sigma |
| Hanay ng Temperature na Operasyon | — | -40 °C to +85 °C |
| Volte ng Pagbibigay | — | 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 |