component
TPS22917DBVR
Public Unreviewedby Ray
Texas Instruments AC-DC Controllers and Regulators, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
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PCB Footprint
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Datasheet
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README
markdownTPS22917DBVR
Texas Instruments · AC-DC Controllers and Regulators · SOT-23-6
TPS22917DBVR from Texas Instruments, in a SOT-23-6. 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 | VIN | power_in | Switch input supply, 1 V to 5.5 V (absolute max 6 V). Source terminal of the internal P-channel MOSFET; connect a bypass capacitor (CIN) close to this pin. |
| 2 | GND | power_in | Device ground reference. |
| 3 | ON | input | Active-high switch control input (VIH ≥ 1 V, VIL ≤ 0.35 V). Do not leave floating. On the TPS22917L variant this pin is active-low. Absolute max 6 V. |
| 4 | CT | passive | Switch slew-rate / turn-on time control. Connect a capacitor from CT to VIN to increase output slew rate and turn-on time (5 V tON ≈ 100 µs at CT open, ≈ 4000 µs at CT = 1000 pF). Can be left floating for the fastest timing. Rated to 7 V. |
| 5 | QOD | passive | Quick Output Discharge pin. Enable by (a) placing an external resistor between VOUT and QOD, (b) tying QOD directly to VOUT to use the internal ~150 Ω discharge resistance, or (c) leaving QOD floating to disable output discharge. Rated 0 V to 5.5 V. |
| 6 | VOUT | power_out | Switch output (drain of internal P-channel MOSFET). Rated 0 V to 5.5 V, up to 2 A continuous switch current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | PMIC |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
TPS22917DBVRTPS22917DBVRDBVT
CAD (KiCad official)
- Symbol:
TPS22917DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
9e428109074d4893, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).