component
TPS3702CX18QDDCRQ1
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS3702CX18QDDCRQ1
Texas Instruments · Supervisor And Reset ICs · TSOT-23-6L
TPS3702CX18QDDCRQ1 from Texas Instruments, in a TSOT-23-6L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | UV | output | Active-low, open-drain undervoltage output that goes low when SENSE falls below the internal undervoltage threshold VIT-, and needs a pull-up resistor (2.2 kΩ to 10 MΩ) to the desired pull-up voltage, with output current of 0.3 mA to 10 mA and output voltage up to 18 V. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | SENSE | input | Input for the monitored supply rail, specified at 0 V to 6.5 V, which drives UV low when below the undervoltage threshold and OV low when above the overvoltage threshold. |
| 4 | SET | input | Threshold configuration pin, specified at 0 V to 6.5 V, used to select the threshold voltages as described in Table 8-1. |
| 5 | VDD | power_in | Supply voltage input, to be within 2 V to 18 V, with a 0.1 µF ceramic capacitor placed close to the pin recommended for good analog design practice. |
| 6 | OV | output | Active-low, open-drain overvoltage output that goes low when SENSE rises above the internal overvoltage threshold VIT+, and needs a pull-up resistor (2.2 kΩ to 10 MΩ) to the desired pull-up voltage, with output current of 0.3 mA to 10 mA and output voltage up to 18 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSOT-23-6L |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS3702CX18QDDCRQ1 - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
tps3702cx18qddcrq1-etched.step/tps3702cx18qddcrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps3702cx18qddcrq1.step/tps3702cx18qddcrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
8b204b8038a50a4f, retrieved 2026-10-11, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).