BQ76952Q-Q1 vs BQ76952PFBR مقایسه
مقایسه دقیق کنار به کنار BQ76952Q-Q1 توسط Texas Instruments و BQ76952PFBR توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Texas Instruments
BQ76952Q-Q1 - 3-16S Battery Monitor AEC-Q100 | Texas Instruments
BQ76952Q-Q1 ✓ فعالمقایسه مشخصات
| پارامتر | BQ76952Q-Q1 | BQ76952PFBR |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Battery Management | Battery Management |
| وضعیت چرخه عمر | فعال | فعال |
| Cell Count | 3-series to 16-series | 3-series to 16-series |
| Battery Chemistry | Li-ion, Li-polymer, LiFePO4 | — |
| عملکرد | Battery monitor and protector (BMS AFE) | — |
| ADCs | 2 independent ADCs | — |
| Protection Suite | Voltage, temperature, current, internal diagnostics | — |
| Cell Balancing | Autonomous or host controlled | Integrated balancing FETs |
| FET Drivers | Integrated high-side charge-pump NFET drivers | Integrated high-side charge-pump NFET drivers (CHG/DSG) |
| بسته‌بندی | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm), PFBR |
| دمای کاری | -40C to +85C | -40C to +85C (industrial) |
| Automotive Qualification | AEC-Q100 (Q1) | — |
| Communication Interface | [DATA_NEEDED: exact interface detail per datasheet] | — |
| Cell Voltage Accuracy | [DATA_NEEDED: mV figure from datasheet] | — |
| نوع نصب | Surface Mount | Surface Mount |
| وضعیت RoHS | Compliant | Compliant |
| Supply Type | Single supply, pack-powered | — |
| Recovery Mode | Optional autonomous protection recovery | — |
| Supported Chemistries | — | Li-Ion, Li-Polymer, LiFePO4 |
| Stack / Input Voltage Range | — | 4.7 V to 80 V |
| Cell Voltage Input Channels | — | 16 |
| Communication Interfaces | — | I2C (400 kHz), SPI, HDQ one-wire |
| Protections | — | Cell OV/UV, pack overcurrent, short circuit, overtemperature |
| Auxiliary Supplies | — | Dual programmable LDOs (REG1, REG2) |
| Current Sensing | — | SRP/SRN sense-resistor inputs (coulomb counter support) |
| Cell Voltage Measurement Accuracy | — | [DATA_NEEDED: cell voltage measurement accuracy] |
| جریان سکون | — | [DATA_NEEDED: quiescent current] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |