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TL7726IDR

Texas Instruments · Supervisor And Reset ICs · SOIC-8

TL7726IDR from Texas Instruments, in a SOIC-8. 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 GND power_in Ground reference for the six clamping circuits; each clamp is active when VI < GND, and input clamping current is specified down to -25 mA when VI ≤ GND.
2 CLAMP input Clamping circuit input that monitors the input voltage: between GND and REF it presents a very high impedance with input current under 10 µA, and it sinks up to 25 mA when VI < GND or VI > REF.
3 CLAMP input Clamping circuit input that monitors the input voltage: between GND and REF it presents a very high impedance with input current under 10 µA, and it sinks up to 25 mA when VI < GND or VI > REF.
4 CLAMP input Clamping circuit input that monitors the input voltage: between GND and REF it presents a very high impedance with input current under 10 µA, and it sinks up to 25 mA when VI < GND or VI > REF.
5 CLAMP input Clamping circuit input that monitors the input voltage: between GND and REF it presents a very high impedance with input current under 10 µA, and it sinks up to 25 mA when VI < GND or VI > REF.
6 CLAMP input Clamping circuit input that monitors the input voltage: between GND and REF it presents a very high impedance with input current under 10 µA, and it sinks up to 25 mA when VI < GND or VI > REF.
7 CLAMP input Clamping circuit input that monitors the input voltage: between GND and REF it presents a very high impedance with input current under 10 µA, and it sinks up to 25 mA when VI < GND or VI > REF.
8 REF input Reference voltage input that sets the clamping threshold, specified at 4.5 V to 5.5 V in the recommended operating conditions and absolutely rated at 6 V maximum.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: TL7726IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tl7726idr-etched.step / tl7726idr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl7726idr.step / tl7726idr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (14 pp, sha256 a5773b5c0120d44c, retrieved 2026-10-11, tier: manufacturer)
  • 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