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MAXIM INTEGRATED / ANALOG DEVICES MAX20094ATIAVY Backup Battery Charger and Boost Controller
The MAX20094 is a highly efficient backup battery charger and boost controller IC designed for automotive and system backup applications. It integrates a configurable CC/CV battery charger with a synchronous boost converter, supporting voltages from 2V to 36V and cell chemistries like lithium-ion and NiMH. Features include diagnostic functionalities for battery health, configurable thresholds, low leakage current, and a compact 28-pin TQFN package. Its robust design ensures reliable operation in harsh automotive environments, providing critical system power during primary source failure.
MAXIM INTEGRATED / ANALOG DEVICES MAX20094ATIAVY Backup Battery Charger and Boost Controller Specifications:
- Supply Voltage Range: 2V to 36V
- Switching Frequency: 2.2MHz
- Charging Voltage Range: 3V to 6V
- Charging Current: Up to 1A, 50mA steps
- Battery Chemistries Supported: Lithium-ion, NiMH
- Pin Count: 28, Side-Wettable TQFN
- Operating Temperature: -40°C to +125°C
- Leakage Current: < 1A at connected pins
- Thermal Shutdown: 170°C with 20°C hysteresis
- Protection: Overvoltage, UVLO, thermal protection
- Features: Diagnostic battery health check, configurable thresholds, I2C interface, built-in linear regulator for internal circuitry
- Package Dimensions: 5mm x 5mm x 0.75mm
- AECQ-100 qualified for automotive reliability
- Supports 2V sync boost with n-channel FET control, and skip mode for efficiency at light loads
- Low quiescent current for prolonged backup operation and system stability
- I2C Interface for configuration, control, and diagnostics
Buy the Buy MAX20094 Part Number MAX20094ATIAVY Online
Discover the MAX20094 backup battery charger and boost controller IC, engineered for automotive and critical backup applications. It features configurable CC/CV charging, diagnostic health checks, low leakage, and automotive-grade robustness. Compact 28-pin TQFN package ensures easy integration into space-constrained designs, supporting voltages up to 36V with a switching frequency of 2.2MHz for efficient power conversion. Ensure reliable system power during primary source failure with this versatile, high-performance IC. Available for quick online purchase, bringing confidence and durability to your system design.
Buy MAX20094 now and experience unmatched reliability and performance for automotive backup power and system stabilization.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX20094ATIAVY?
You can click on the BUY or RFQ button to purchase MAX20094ATIAVY from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX20094ATIAVY?
You can download the MAX20094ATIAVY datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX20094ATIAVY?
MAXIM INTEGRATED / ANALOG DEVICES