component
TPS22948DCKR
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, SC-70-6. 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
markdownTPS22948DCKR
Texas Instruments · Power Distribution Switches · SC-70-6
TPS22948DCKR from Texas Instruments, in a SC-70-6. 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 | IN | input | Switch input terminal; accepts supply voltage in the range 2.5 V to 5.5 V. |
| 2 | GND | power_in | Device ground reference connection. |
| 3 | ON | input | Active-high switch control input; logic high (≥VIH = 1 V) enables the switch, logic low (≤VIL = 0.35 V) disables it, with integrated smart pull-down to prevent floating. |
| 4 | N/C | unconnected | No connect pin; leave floating or connect to ground. |
| 5 | FLT | tri_state | Open-drain fault indicator output pulled low during thermal shutdown (≥150°C typical) or reverse current blocking events at reverse current threshold ≈200 mA. |
| 6 | OUT | output | Switch output; delivers 0 to 240 mA load current with 300 mΩ typical on-resistance and integrated current limiting to ILIM = 240 mA typical. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS22948DCKR - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files:
tps22948dckr-etched.step/tps22948dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps22948dckr.step/tps22948dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (21 pp, sha256
6de0e7fef6d90755, retrieved 2026-09-26, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).