component
TPS79733DCKT
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPS79733DCKT
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SC-70-5
TPS79733DCKT from Texas Instruments, in a SC-70-5. 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 | PG | output | Open-drain, active-high power-good output that indicates the status of VO: it goes high-impedance when VO exceeds about 90% of the regulated voltage and low-impedance when VO falls below about 90%, and it requires a pullup resistor. |
| 2 | GND | power_in | Ground reference pin for the device; the input and output capacitors and the LDO ground should have their return connections kept close together. |
| 3 | NC | unconnected | No connection; this pin is not connected internally. |
| 4 | IN | power_in | Power-supply input to the device, with an input voltage range of 1.8 V to 5.5 V and a 0.1-µF or larger input bypass capacitor recommended close to the device. |
| 5 | OUT | power_out | Provides the regulated output voltage of the device, up to 50 mA output current, and requires an output capacitor of at least 0.47 µF between OUT and GND for stability. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPS79733DCKT - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
tps79733dckt-etched.step/tps79733dckt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps79733dckt.step/tps79733dckt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (21 pp, sha256
ace5c5708757b3ce, retrieved 2026-10-08, tier: lcsc) - 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).
# TPS79733DCKT
**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SC-70-5
TPS79733DCKT from Texas Instruments, in a SC-70-5. 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 | PG | output | Open-drain, active-high power-good output that indicates the status of VO: it goes high-impedance when VO exceeds about 90% of the regulated voltage and low-impedance when VO falls below about 90%, and it requires a pullup resistor. |
| 2 | GND | power_in | Ground reference pin for the device; the input and output capacitors and the LDO ground should have their return connections kept close together. |
| 3 | NC | unconnected | No connection; this pin is not connected internally. |
| 4 | IN | power_in | Power-supply input to the device, with an input voltage range of 1.8 V to 5.5 V and a 0.1-µF or larger input bypass capacitor recommended close to the device. |
| 5 | OUT | power_out | Provides the regulated output voltage of the device, up to 50 mA output current, and requires an output capacitor of at least 0.47 µF between OUT and GND for stability. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
## CAD (KiCad official)
- Symbol: `TPS79733DCKT`
- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`
- 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files: `tps79733dckt-etched.step` / `tps79733dckt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps79733dckt.step` / `tps79733dckt.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/cn/lit/gpn/tps797) (21 pp, sha256 `ace5c5708757b3ce`, retrieved 2026-10-08, tier: lcsc)
- **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/tps79733dckt-datasheet.pdf)