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11,000 pcs
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11000 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
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| Tape & Reel |
The LT1790BCS6-5#TRPBF is a micropower, low dropout voltage reference IC manufactured by Analog Devices. It provides a precise 5V output voltage with tight regulation across varying line and load conditions. The device features a low supply current of 80 µA maximum at no load, making it suitable for power-sensitive applications.
Key electrical characteristics include an output voltage tolerance of ±0.10% and a temperature coefficient of 12 ppm/°C to 25 ppm/°C. The load regulation is specified at 300 ppm/mA for sink current and 160 ppm/mA for source current. Dropout voltage is 120 mV at 0mA, 450 mV for source current, and 250 mV for sink current.
Packaged in a compact SOT-23 surface-mount case, the LT1790BCS6-5#TRPBF is designed for applications requiring a stable voltage reference where space and power efficiency are critical. Its low noise and long-term stability further enhance its utility in demanding electronic designs.
The nominal output voltage is 5V with a tolerance of ±0.1% for the B grade at 25°C.
It is supplied in a SOT-23 surface mount package.
The typical temperature coefficient is 12 ppm/°C, with a maximum of 25 ppm/°C for the B grade over the full temperature range.
The maximum supply current with no load is 80 µA.
At no load the maximum dropout voltage is 120 mV. At 3 mA sink current it is 250 mV, and at 5 mA source current it is 450 mV.
Output noise is typically 80 µVP-P in the 0.1Hz to 10Hz band and 118 µVRMS in the 10Hz to 1kHz band.
The long-term drift is typically 50 ppm/√kHr.
