TPS3807A30DCKT
ActiveLOW-QUIESCENT CURRENT, DUAL-CHANNEL SUPERVISOR
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TPS3807A30DCKT
ActiveLOW-QUIESCENT CURRENT, DUAL-CHANNEL SUPERVISOR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS3807A30DCKT |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Open Drain or Open Collector |
| Package / Case | SC-70-5, 5-TSSOP, SOT-353 |
| Reset | Active Low |
| Reset Timeout | 20 µs |
| Supplier Device Package | SC-70-5 |
| Type | Multi-Voltage Supervisor |
| Voltage - Threshold | Adj |
| Voltage - Threshold | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.25 | |
| 10 | $ 2.92 | |||
| 25 | $ 2.76 | |||
| 100 | $ 2.39 | |||
| Digi-Reel® | 1 | $ 3.25 | ||
| 10 | $ 2.92 | |||
| 25 | $ 2.76 | |||
| 100 | $ 2.39 | |||
| Tape & Reel (TR) | 250 | $ 1.59 | ||
| 500 | $ 1.52 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.45 | |
| 100 | $ 2.15 | |||
| 250 | $ 1.51 | |||
| 1000 | $ 1.21 | |||
Description
General part information
TPS3807A30 Series
The TPS3807 family microprocessor supervisory circuits monitor system voltages as low as 1.225V. These devices assert an open-drainRSTVDDsignal when the VDDvoltage drops below a preset threshold. TheRSTVDDoutput remains asserted until the VDDvoltage returns above its threshold. The device also provides an additionalRSTSENSEoutput for a SENSE input with adjustable thresholds and hysteresis.
The TPS3807 uses a precision reference to achieve 1% threshold accuracy. The TPS3807 has a very low typical quiescent current of 3.5µA, so it is well-suited to battery-powered applications. It is available in a small SC70-5 package, which is half the size of a SOT-23 package, and is fully specified over a temperature range of -40°C to +85°C.
The TPS3807 family microprocessor supervisory circuits monitor system voltages as low as 1.225V. These devices assert an open-drainRSTVDDsignal when the VDDvoltage drops below a preset threshold. TheRSTVDDoutput remains asserted until the VDDvoltage returns above its threshold. The device also provides an additionalRSTSENSEoutput for a SENSE input with adjustable thresholds and hysteresis.
Documents
Technical documentation and resources