BQ40Z80RSMT vs BQ40Z80RSMR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng BQ40Z80RSMT sa pamamagitan ng Texas Instruments at BQ40Z80RSMR 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 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | BQ40Z80RSMT | BQ40Z80RSMR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Cell Configuration | 2-Series to 6-Series Li-Ion / Li-Polymer | — |
| Fungsi | Battery Pack Manager with Impedance Track™ gas gauging | — |
| Packhaging | 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 |
| Hanay ng Temperature na Operasyon | -40 °C to +85 °C | — |
| Volte ng Pagbibigay | Up to 25.2 V (6S Li-ion fully charged) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL rating] | 2 (1 year) |
| Tindminan 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) |
| Supply Voltage na Operasyon | — | 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) |
| Temperature na Operasyon | — | -40 °C to +85 °C |
| LED Display Driver | — | 4- or 5-segment SOC indicator |