component

TMI6263BH

Public Made by Adom

by adom

TMI Power Distribution Switches, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs tmi6263bh: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers tmi6263bh: viewers · Ray 1mo ago
package.json tmi6263bh: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
page.json tmi6263bh: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md Initial commit: component/tmi6263bh · Ray 1mo ago
tmi6263bh-etched.fit.json tmi6263bh: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tmi6263bh-etched.glb tmi6263bh: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tmi6263bh-etched.step tmi6263bh: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tmi6263bh.glb Publish 0.1.0 · Ray 1mo ago
tmi6263bh.kicad_mod Publish 0.1.0 · Ray 1mo ago
tmi6263bh.kicad_sym Publish 0.1.0 · Ray 1mo ago
tmi6263bh.lbr Publish 0.1.0 · Ray 1mo ago
tmi6263bh.step Publish 0.1.0 · Ray 1mo ago

TMI6263BH

TMI · Power Distribution Switches · SOT-23-5

TMI6263BH from TMI, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT power_out Switch output pin; source of the internal P-channel MOSFET; delivers load current (200 mA to 2.4 A programmable range via RILIM); output is discharged through an internal 100 Ω resistor to GND at shutdown.
2 GND power_in Ground reference pin; connect to a strong ground plane to serve as heat sink per layout guidelines.
3 ILIM passive Current-limit set pin; connect a 1% resistor RILIM (recommended 2.5 kΩ ≤ RILIM ≤ 17 kΩ) to GND; overcurrent threshold is given by ILIMT = 6800 / RILIM (A); with RILIM = 6.8 kΩ, ILIM = 0.8 A min / 1.0 A typ / 1.2 A max.
4 EN input Active-high enable input (Enable High polarity); EN rising threshold 0.95 V min / 1.1 V typ / 1.25 V max at VIN = 5 V; input current ≤ 10 µA; must not be left floating.
5 IN power_in Power input pin; operating voltage range 2.5 V to 5.5 V; quiescent supply current 30 µA typ / 60 µA max at VIN = 5 V (switch on, no load); shutdown leakage 0.1 µA typ / 1 µA max.

Key specifications

Parameter Value
Manufacturer TMI
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TMI6263BH
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tmi6263bh-etched.step / tmi6263bh-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmi6263bh.step / tmi6263bh.glb are the bare package body.

Provenance

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

  • Datasheet: TMI datasheet (14 pp, sha256 a4259528e0ae1977, retrieved 2026-09-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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