| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 5 Pin |
| Supply Voltage (DC) | 1.30 V (min) |
| Case/Package | SC-70 |
| Supply Current | 2.00 µA |
| Quiescent Current | 3.00 µA |
| Threshold Voltage | 1.23 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
The TPS3803-01QDCKRQ1 is a single Voltage Detector with active-low open-drain output. The supervisory circuit provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The TPS3803-01-Q1 has an adjustable SENSE input that can be configured by two external resistors. In addition to the fixed sense threshold monitored at VDD. During power on, /RESET is asserted when supply voltage VDD becomes higher than 0.8V. Thereafter, the supervisory circuit monitors VDD (or SENSE) and keeps /RESET active as long as VDD or SENSE remains below the threshold voltage VIT. As soon as VDD (SENSE) rises above the threshold voltage VIT, /RESET is de-asserted again.
● ±1.5% High threshold voltage accuracy
● 3µA at VDD=3.3V Typical supply current
● Green product and no Sb/Br
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