TPS3700DSET
ActiveHIGH-VOLTAGE (18-V) WINDOW VOLTAGE DETECTOR FOR OVERVOLTAGE AND UNDERVOLTAGE MONITORING
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TPS3700DSET
ActiveHIGH-VOLTAGE (18-V) WINDOW VOLTAGE DETECTOR FOR OVERVOLTAGE AND UNDERVOLTAGE MONITORING
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS3700DSET |
|---|---|
| Current - Quiescent (Max) [Max] | 13 µA |
| Hysteresis | 5.5 mV |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Open-Drain |
| Package / Case | 6-WFDFN |
| Propagation Delay (Max) [Max] | 29 µs |
| Voltage - Supply, Single/Dual (±) [Max] | 18 V |
| Voltage - Supply, Single/Dual (±) [Min] | 1.8 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 | $ 1.99 | |
| 10 | $ 1.79 | |||
| 25 | $ 1.69 | |||
| 100 | $ 1.46 | |||
| Digi-Reel® | 1 | $ 1.99 | ||
| 10 | $ 1.79 | |||
| 25 | $ 1.69 | |||
| 100 | $ 1.46 | |||
| Tape & Reel (TR) | 250 | $ 1.39 | ||
| 500 | $ 1.32 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.98 | |
| 100 | $ 1.63 | |||
| 250 | $ 1.17 | |||
| 1000 | $ 0.88 | |||
Description
General part information
TPS3700-Q1 Series
The TPS3700-Q1 wide-supply window voltage detector operates over a 1.8 V to 18 V range. The device has two high-accuracy comparators with an internal 400-mV reference and two open-drain outputs rated to 18 V for overvoltage and undervoltage detection. The TPS3700-Q1 device can be used as a window voltage detector or as two independent voltage monitors; the monitored voltage can be set with the use of external resistors. For even wider input voltage capability up to 65 V, see theTPS37A-Q1or theTPS38A-Q1devices.
The OUTA terminal is driven low when the voltage at the INA+ terminal drops below (VIT+– Vhys), and goes high when the voltage returns above the respective threshold (VIT+). The OUTB terminal is driven low when the voltage at the INB– terminal rises above VIT+, and goes high when the voltage drops below the respective threshold (VIT+– Vhys). Both comparators in the TPS3700-Q1 device include built-in hysteresis for filtering to reject brief glitches, thereby ensuring stable output operation without false triggering.
The TPS3700-Q1 device is available in a Thin SOT-6 and a 1.5-mm x 1.5-mm WSON-6 package and is specified over the junction temperature range of –40°C to 125°C.
Documents
Technical documentation and resources
