| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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465 pcs
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465 pcs | On Request | 1 | 24 | On Request | 200512 | On Request | On Request |
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The LTC2970CUFD from Linear Technology is a dual power supply monitor and margining controller designed for precise power management. It integrates a 14-bit Analog-to-Digital Converter (ADC) with an on-chip reference for accurate measurements of supply voltages, load currents, and internal die temperature. The device also includes dual 8-bit Digital-to-Analog Converters (DACs) with voltage buffers, enabling highly accurate programming of DC/DC converter output voltages.
With an I2C bus interface (SMBus compatible), the LTC2970CUFD offers extensive, user-configurable fault monitoring, including overvoltage and undervoltage conditions. The DACs can be configured to automatically servo power supplies to desired voltages using the ADC. The device operates within a supply voltage range of 4.5V to 15V and has a low supply current of 3.7mA.
Packaged in a 24-pin 4mm x 5mm QFN package, the LTC2970CUFD is suitable for surface mount applications. Its operating temperature range is from 0°C to 70°C. This component is ideal for applications requiring dual power supply voltage servo and precise control over power rails.
4.5V to 15V.
24-QFN (4mm x 5mm).
0°C to 70°C.
14-bit.
8-bit.
±0.5%.
3.7 mA.