component
TPS2104DBVR
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
TPS2104DBVR
Texas Instruments · Power Distribution Switches · SOT-23-5
TPS2104DBVR from Texas Instruments, in a SOT-23-5. 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 | EN | input | TTL- and CMOS-compatible enable input for the TPS2104 that turns on the IN2-OUT switch on logic high and the IN1-OUT switch on logic low, with VIH of 2 V min, VIL of 0.8 V max, and an input range of 0 V to 5.5 V. |
| 2 | GND | power_in | Ground reference; all absolute maximum voltages on the device are referenced to GND. |
| 3 | IN2 | power_in | Auxiliary input to the 1.3-Ω P-channel MOSFET with a 2.7 V to 5.5 V operating range, requires a 0.22-µF bypass capacitor, and unused INx pins should not be grounded. |
| 4 | OUT | power_out | Power switch output that carries the selected input; continuous output current is rated at 500 mA from IN1 and 100 mA from IN2. |
| 5 | IN1 | power_in | Main input to the 250-mΩ N-channel MOSFET with a 2.7 V to 5.5 V operating range, requires a 0.22-µF bypass capacitor, and unused INx pins should not be grounded. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPS2104DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tps2104dbvr-etched.step/tps2104dbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2104dbvr.step/tps2104dbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (21 pp, sha256
c4b824bed3429c17, retrieved 2026-10-11, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).
# TPS2104DBVR
**Texas Instruments** · Power Distribution Switches · SOT-23-5
TPS2104DBVR from Texas Instruments, in a SOT-23-5. 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 | EN | input | TTL- and CMOS-compatible enable input for the TPS2104 that turns on the IN2-OUT switch on logic high and the IN1-OUT switch on logic low, with VIH of 2 V min, VIL of 0.8 V max, and an input range of 0 V to 5.5 V. |
| 2 | GND | power_in | Ground reference; all absolute maximum voltages on the device are referenced to GND. |
| 3 | IN2 | power_in | Auxiliary input to the 1.3-Ω P-channel MOSFET with a 2.7 V to 5.5 V operating range, requires a 0.22-µF bypass capacitor, and unused INx pins should not be grounded. |
| 4 | OUT | power_out | Power switch output that carries the selected input; continuous output current is rated at 500 mA from IN1 and 100 mA from IN2. |
| 5 | IN1 | power_in | Main input to the 250-mΩ N-channel MOSFET with a 2.7 V to 5.5 V operating range, requires a 0.22-µF bypass capacitor, and unused INx pins should not be grounded. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
## CAD (KiCad official)
- Symbol: `TPS2104DBVR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tps2104dbvr-etched.step` / `tps2104dbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps2104dbvr.step` / `tps2104dbvr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/tps2104.pdf) (21 pp, sha256 `c4b824bed3429c17`, 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](docs/tps2104dbvr-datasheet.pdf)