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TLE9018DQK 18-Channel BMS Balancing and Monitoring IC
The Infineon Technologies TLE9018DQK Lithium-ion battery monitoring and balancing IC optimizes the performance of Li-ion battery packs
The Infineon Technologies TLE9018DQK is designed to monitor and balance Li-ion battery packs with up to 18 channels. It is a powerful, multi-channel IC that supports various applications. It performs four primary roles: measuring cell voltage, assessing temperature, balancing cells, and facilitating isolated communication with the main battery controller.
Features
- Monitors up to 18 channels in series
- 16 bit delta-sigma ADC per cell
- Simultaneous 300 mA/cell balancing
- Low-power balancing mode
- Configurable digital filter
- Secondary ADC for E2E safety
- Strong ESD and hot-plug performance
- ISO UART communication interface
- Eight error-compensated NTC channels
- Internal automatic safety cycles
- Compatible with AURIX™ TC36/7/8x CDD
- ISO26262 ASIL D safety compliant
- Highly accurate voltage measurement
- Excellent application robustness
- Enables low system costs
Applications
- Battery electric vehicles (BEV)
- Mild hybrid electric vehicles (MHEV)
- Hybrid electric vehicles (HEV)
- Plug-in hybrid electric vehicles (PHEV)
- 12 V Li-ion battery systems
- Energy storage systems (ESS)
TLE9018DQK 18-Channel BMS Balancing and Monitoring IC
| Immagine | Codice produttore | Descrizione | Quantità disponibile | Prezzo | Vedi i dettagli | |
|---|---|---|---|---|---|---|
 |  | TLE9018DQKXUMA1 | BATTERYMANAGEMENT_ICS | 342 - Immediatamente | $8.70 | Vedi i dettagli |
Data di pubblicazione: 2025-11-12
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