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TPS3702CX18QDDCRQ1

Public Made by Adom

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Texas Instruments Supervisor And Reset ICs, TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPS3702CX18QDDCRQ1

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps3702cx18qddcrq1.step / tps3702cx18qddcrq1.glb are 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, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF