component
TPS73001SF6
Public Made by Adomby adom
HTC Korea TAEJIN Tech Power Distribution Switches, SOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPS73001SF6
HTC Korea TAEJIN Tech · Power Distribution Switches · SOT-23-6L
TPS73001SF6 from HTC Korea TAEJIN Tech, in a SOT-23-6L. 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 | VIN | power_in | Input supply, recommended operating range 2.5 V to 6.0 V, with a survival limit of -0.3 V to 6.5 V. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | EN | input | Chip enable that must not float; logic low is 0.4 V max and logic high is 2.0 V min. |
| 4 | N.C. | unconnected | No connection on this package pin. |
| 5 | ADJ | input | Output adjust pin with a 0.6 V reference (0.588 V to 0.612 V); the output is set by an external R1/R2 divider with R1 between 1 kΩ and 100 kΩ. |
| 6 | VOUT | power_out | Regulated output voltage; the adjustable output range is 1.0 V to 5.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTC Korea TAEJIN Tech |
| Package | SOT-23-6L |
| Category | Power Management (PMIC) |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Supply Voltage (Survival) | VIN | -0.3 | 6.5 | V | 2 | ||
| Maximum Output Current | IMAX | 300 | mA | 2 | |||
| Operating Junction Temperature Range | TJOPR | -40 | 125 | °C | 2 | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 2 | ||
| Enable Input Voltage (Survival) | VEN | -0.3 | V | 2 | |||
| Output Voltage (Survival) | VOUT | -0.3 | V | 2 | |||
| Input Supply Voltage | VIN | 2.5 | 6 | V | 2 | ||
| Enable Input Voltage | VEN | 0 | V | 2 | |||
| Output Voltage Tolerance | VO | -2 | 0 | 2 | % | TJ = 25ºC; VOUT + 1.0 V < VIN < 6.0 V | 5 |
| Output Voltage Tolerance | VO | -3 | 0 | 3 | % | Full operating temperature range; VOUT + 1.0 V < VIN < 6.0 V | 5 |
| Adjustable Pin Voltage | VADJ | 0.588 | 0.6 | 0.612 | V | TJ = 25ºC; 2.5 V < VIN < 6.0 V | 5 |
| Adjustable Pin Voltage | VADJ | 0.582 | 0.6 | 0.618 | V | Full operating temperature range; 2.5 V < VIN < 6.0 V | 5 |
| Dropout Voltage | VDROP | 25 | 35 | mV | TJ = 25ºC; IL = 30 mA | 5 | |
| Dropout Voltage | VDROP | 25 | 45 | mV | Full operating temperature range; IL = 30 mA | 5 | |
| Dropout Voltage | VDROP | 135 | 200 | mV | TJ = 25ºC; IL = 200 mA | 5 | |
| Dropout Voltage | VDROP | 135 | 270 | mV | Full operating temperature range; IL = 200 mA | 5 | |
| Dropout Voltage | VDROP | 200 | 300 | mV | TJ = 25ºC; IL = 300 mA | 5 | |
| Dropout Voltage | VDROP | 200 | 400 | mV | Full operating temperature range; IL = 300 mA | 5 | |
| Ground Pin Current | IGND | 0.1 | 0.15 | mA | TJ = 25ºC; IL = 30 mA | 5 | |
| Ground Pin Current | IGND | 0.1 | 0.2 | mA | Full operating temperature range; IL = 30 mA | 5 | |
| Ground Pin Current | IGND | 0.15 | 0.23 | mA | TJ = 25ºC; IL = 300 mA | 5 | |
| Ground Pin Current | IGND | 0.15 | 0.3 | mA | Full operating temperature range; IL = 300 mA | 5 | |
| Ground Pin Current (standby) | IGND_OFF | 0.1 | 1 | μA | VEN < 0.2 V | 5 | |
| Enable Input Current | IEN | 0.1 | 1 | μA | VEN = VIN | 5 | |
| Enable threshold Logic Low | VIL | 0.4 | V | Output = Low | 5 | ||
| Enable threshold Logic High | VIH | 2 | V | Output = High | 5 | ||
| Line Regulation | ΔVLINE | 0.25 | %/V | VOUT + 1.0 V < VIN < 6.0 V | 5 | ||
| Load Regulation | ΔVLOAD | 0.3 | % | 10 mA < IL < 300 mA | 5 | ||
| Power Supply Rejection Ratio | PSRR | 45 | dB | f = 1.0 kHz | 5 | ||
| Power Supply Rejection Ratio | PSRR | 60 | dB | f = 1.0 kHz, CFF = 0.1 μF | 5 | ||
| Thermal Shutdown Temperature | TSD | 165 | ºC | 5 | |||
| Thermal Shutdown Hysteresis | ΔTSD | 20 | ºC | 5 | |||
| OCP Threshold Level | IOCP | 650 | mA | 5 | |||
| Auto Discharge Resistance | RDS | 330 | Ω | VIN = 5.0 V, VEN = 0 V | 5 | ||
| Package Thermal Resistance junction-to-ambient, SOT-23-6 | ƟJA | 265 | °C/W | Calculated from package in still air, mounted to minimum footprint 2 layer PCB without thermal via per JESD51 | 2 | ||
| Package Thermal Resistance junction-to-case, SOT-23-6 | ƟJC | 130 | °C/W | Calculated from package in still air, mounted to minimum footprint 2 layer PCB without thermal via per JESD51 | 2 |
CAD (KiCad official)
- Symbol:
TPS73001SF6 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
tps73001sf6-etched.step/tps73001sf6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps73001sf6.step/tps73001sf6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HTC Korea TAEJIN Tech datasheet (14 pp, sha256
2fec7b9835f30e14, retrieved 2026-10-17, 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).
# TPS73001SF6
**HTC Korea TAEJIN Tech** · Power Distribution Switches · SOT-23-6L
TPS73001SF6 from HTC Korea TAEJIN Tech, in a SOT-23-6L. 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 | VIN | power_in | Input supply, recommended operating range 2.5 V to 6.0 V, with a survival limit of -0.3 V to 6.5 V. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | EN | input | Chip enable that must not float; logic low is 0.4 V max and logic high is 2.0 V min. |
| 4 | N.C. | unconnected | No connection on this package pin. |
| 5 | ADJ | input | Output adjust pin with a 0.6 V reference (0.588 V to 0.612 V); the output is set by an external R1/R2 divider with R1 between 1 kΩ and 100 kΩ. |
| 6 | VOUT | power_out | Regulated output voltage; the adjustable output range is 1.0 V to 5.0 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTC Korea TAEJIN Tech |
| Package | SOT-23-6L |
| Category | Power Management (PMIC) |
| Pins | 6 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Supply Voltage (Survival) | VIN | -0.3 | | 6.5 | V | | 2 |
| Maximum Output Current | IMAX | | | 300 | mA | | 2 |
| Operating Junction Temperature Range | TJOPR | -40 | | 125 | °C | | 2 |
| Storage Temperature Range | TSTG | -65 | | 150 | °C | | 2 |
| Enable Input Voltage (Survival) | VEN | -0.3 | | | V | | 2 |
| Output Voltage (Survival) | VOUT | -0.3 | | | V | | 2 |
| Input Supply Voltage | VIN | 2.5 | | 6 | V | | 2 |
| Enable Input Voltage | VEN | 0 | | | V | | 2 |
| Output Voltage Tolerance | VO | -2 | 0 | 2 | % | TJ = 25ºC; VOUT + 1.0 V < VIN < 6.0 V | 5 |
| Output Voltage Tolerance | VO | -3 | 0 | 3 | % | Full operating temperature range; VOUT + 1.0 V < VIN < 6.0 V | 5 |
| Adjustable Pin Voltage | VADJ | 0.588 | 0.6 | 0.612 | V | TJ = 25ºC; 2.5 V < VIN < 6.0 V | 5 |
| Adjustable Pin Voltage | VADJ | 0.582 | 0.6 | 0.618 | V | Full operating temperature range; 2.5 V < VIN < 6.0 V | 5 |
| Dropout Voltage | VDROP | | 25 | 35 | mV | TJ = 25ºC; IL = 30 mA | 5 |
| Dropout Voltage | VDROP | | 25 | 45 | mV | Full operating temperature range; IL = 30 mA | 5 |
| Dropout Voltage | VDROP | | 135 | 200 | mV | TJ = 25ºC; IL = 200 mA | 5 |
| Dropout Voltage | VDROP | | 135 | 270 | mV | Full operating temperature range; IL = 200 mA | 5 |
| Dropout Voltage | VDROP | | 200 | 300 | mV | TJ = 25ºC; IL = 300 mA | 5 |
| Dropout Voltage | VDROP | | 200 | 400 | mV | Full operating temperature range; IL = 300 mA | 5 |
| Ground Pin Current | IGND | | 0.1 | 0.15 | mA | TJ = 25ºC; IL = 30 mA | 5 |
| Ground Pin Current | IGND | | 0.1 | 0.2 | mA | Full operating temperature range; IL = 30 mA | 5 |
| Ground Pin Current | IGND | | 0.15 | 0.23 | mA | TJ = 25ºC; IL = 300 mA | 5 |
| Ground Pin Current | IGND | | 0.15 | 0.3 | mA | Full operating temperature range; IL = 300 mA | 5 |
| Ground Pin Current (standby) | IGND_OFF | | 0.1 | 1 | μA | VEN < 0.2 V | 5 |
| Enable Input Current | IEN | | 0.1 | 1 | μA | VEN = VIN | 5 |
| Enable threshold Logic Low | VIL | | | 0.4 | V | Output = Low | 5 |
| Enable threshold Logic High | VIH | 2 | | | V | Output = High | 5 |
| Line Regulation | ΔVLINE | | 0.25 | | %/V | VOUT + 1.0 V < VIN < 6.0 V | 5 |
| Load Regulation | ΔVLOAD | | 0.3 | | % | 10 mA < IL < 300 mA | 5 |
| Power Supply Rejection Ratio | PSRR | | 45 | | dB | f = 1.0 kHz | 5 |
| Power Supply Rejection Ratio | PSRR | | 60 | | dB | f = 1.0 kHz, CFF = 0.1 μF | 5 |
| Thermal Shutdown Temperature | TSD | | 165 | | ºC | | 5 |
| Thermal Shutdown Hysteresis | ΔTSD | | 20 | | ºC | | 5 |
| OCP Threshold Level | IOCP | | 650 | | mA | | 5 |
| Auto Discharge Resistance | RDS | | 330 | | Ω | VIN = 5.0 V, VEN = 0 V | 5 |
| Package Thermal Resistance junction-to-ambient, SOT-23-6 | ƟJA | | 265 | | °C/W | Calculated from package in still air, mounted to minimum footprint 2 layer PCB without thermal via per JESD51 | 2 |
| Package Thermal Resistance junction-to-case, SOT-23-6 | ƟJC | | 130 | | °C/W | Calculated from package in still air, mounted to minimum footprint 2 layer PCB without thermal via per JESD51 | 2 |
## CAD (KiCad official)
- Symbol: `TPS73001SF6`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files: `tps73001sf6-etched.step` / `tps73001sf6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps73001sf6.step` / `tps73001sf6.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HTC Korea TAEJIN Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590201219043401728) (14 pp, sha256 `2fec7b9835f30e14`, retrieved 2026-10-17, 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/tps73001sf6-datasheet.pdf)