BQ76952 vs L9963 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng BQ76952 sa pamamagitan ng Texas Instruments at L9963 sa pamamagitan ng STMicroelectronics. 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
BQ76952 - 3S-16S Battery Monitor & Protector | Texas Instruments
BQ76952 ✓ NakahandaSTMicroelectronics
L9963 - Automotive Li-ion Battery Monitor IC | STMicroelectronics
L9963 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | BQ76952 | L9963 |
|---|---|---|
| Brand | Texas Instruments | STMicroelectronics |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Cell Count | 3-series to 16-series | — |
| Supported Chemistries | Li-ion, Li-polymer, LiFePO4 | — |
| Fungsi | Battery monitor and protector (BMS AFE) | Battery Monitor IC |
| Cell Voltage Measurement | Differential (e.g., VC1-VC0 through VC16-VC15) | — |
| Cell Balancing | Autonomous or host-controlled | [DATA_NEEDED: cell balancing capability] |
| FET Drivers | Integrated high-side charge-pump NFET drivers | — |
| Protection Subsystem | Configurable current, voltage, temperature protections | — |
| Communication Interface | I2C (CRC disabled by default) | — |
| Thermistor Inputs | Up to 9 external thermistors + internal die temperature | — |
| Packhaging | 48-TQFP (7x7 mm) | 64-TQFP-EP (10x10) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Level ng MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Battery Chemistry | — | Lithium Ion |
| Number of Cells | — | Up to 14 |
| Voltage Measurement Accuracy | — | [DATA_NEEDED: voltage measurement accuracy] |
| Current Measurement | — | On-chip coulomb counting |
| Fault Detection | — | Comprehensive set of fault detection and notification functions |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Automotive Grade | — | Yes |
| Interface | — | [DATA_NEEDED: communication interface] |
| Safety Standard | — | Meets safety standard requirements |