Electronics: resistor selection for TPS3700DDCR undervoltage circuit
The TPS3700DDCR is a device with a wide supply voltage range (1.8 V to 18 V). The article is going to introduce the basic details of the device.
The TPS3700DDCR is a device with a wide supply voltage range (1.8 V to 18 V). The article is going to introduce the basic details of the device.
104
Feb 15, 2022
Gloria Pope
Electronics: resistor selection for TPS3700DDCR undervoltage circuit
The TPS3700DDCR is a device with a wide supply voltage range (1.8 V to 18 V). The article is going to introduce the basic details of the device.
For overvoltage and undervoltage detection, the TPS3700DDCR gadget combines two comparators. The TPS3700DDCR is a device with a wide supply voltage range (1.8 V to 18 V) and built-in hysteresis that has a high-accuracy increasing input threshold of 400 mV (1 percent above temperature). The outputs are also rated at 18 volts and can sink up to 40 milliamperes.

Symbol

Footprint

3D Model

• Wide Supply Voltage Range: 1.8 V to 18 V
• Adjustable Threshold: Down to 400 mV
• High Threshold Accuracy:
– 1.0% Over Temperature
– 0.25% (Typical)
• Low Quiescent Current: 5.5 µA (Typical)
•Open-Drain Outputs for Overvoltage and Undervoltage Detection
• Internal Hysteresis: 5.5 mV (Typ)
• Temperature Range: –40°C to 125°C
• Packages:
– SOT-6
– 1.5-mm × 1.5-mm WSON-6

Texas Instruments TPS3700DDCR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS3700DDCR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 | |
| Number of Pins | 6Pins | |
| Number of Elements | 2 Elements | |
| Watchdog Timers | No | |
| Operating Temperature | -40°C~125°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 6Terminations |
| Product Attribute | Attribute Value | |
|---|---|---|
| ECCN Code | EAR99 | |
| Type | Window | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.95mm | |
| Base Part Number | TPS3700 | |
| Pin Count | 6 | |
| Output Type | Open Drain | |
| Number of Channels | 1Channel | |
| Operating Supply Current | 5.5μA | |
| Nominal Supply Current | 7μA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Adjustable Threshold | YES | |
| Propagation Delay | 29 μs | |
| Quiescent Current | 11μA | |
| Voltage - Supply, Single/Dual (±) | 1.8V~18V | |
| Threshold Voltage | 400mV | |
| Undervoltage Threshold | 1.7V | |
| Current - Quiescent (Max) | 11μA | |
| Hysteresis | 5.5mV | |
| Height | 1.1mm | |
| Length | 2.9mm | |
| Width | 1.6mm | |
| Thickness | 870μm | |
| RoHS Status | ROHS3 Compliant | |
| REACH SVHC | No SVHC | |
| Lead Free | Lead Free |
• Industrial Control Systems
• Automotive Systems
• Embedded Computing Modules
• DSP, Microcontroller, or Microprocessor Applications
• Notebook and Desktop Computers
• Portable- and Battery-Powered Products
• FPGA and ASIC Applications

TPS3700DDCR Typical Application Circuit
Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.
Download datasheets and manufacturer documentation for TPS3700DDCR
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