component
TPU4013DJ
Public Made by Adomby adom
TECH PUBLIC Power Distribution Switches, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPU4013DJ
TECH PUBLIC · Power Distribution Switches · DFN-8-EP(2x2)
TPU4013DJ from TECH PUBLIC, in a DFN-8-EP(2x2). 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 | Switch input, with operating range 0.8 V to VBIAS and a decoupling input capacitor of at least 1 uF recommended. |
| 2 | VIN | power_in | Switch input (second VIN pin, same function as pin 1), with operating range 0.8 V to VBIAS and a decoupling input capacitor of at least 1 uF recommended. |
| 3 | ON | input | Active-high switch control input with 0 to 5.5 V operating range, high-level input at 1.1 V minimum and low-level input at 0.5 V maximum; it must not be left floating. |
| 4 | VBIAS | power_in | Bias voltage and power supply for the device, operating from 2.5 V to 5.5 V. |
| 5 | GND | power_in | Ground reference pin for the device. |
| 6 | CT | passive | Switch slew-rate control pin that sets the output rise time through an external capacitor; it can be left floating. |
| 7 | VOUT | power_out | Switch output, with an on-chip pull-down resistor (RPD, typically 200 Ω) for quick output discharge when the switch is off. |
| 8 | VOUT | power_out | Switch output (second VOUT pin, same function as pin 7), with an on-chip pull-down resistor (RPD, typically 200 Ω) for quick output discharge when the switch is off. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN-8-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| VIN, VBIAS, VOUT, EN voltage range | -0.3 | 6 | V | 2 | |||
| Maximum current | IMAX | 4 | A | 2 | |||
| Power Dissipation | PD | 1.11 | W | 2 | |||
| ESD HBM Human Body ESD Protection | 2000 | V | 2 | ||||
| ESD CDM Charged Device Model | 2000 | V | 2 | ||||
| Junction Temperature | TJ | -40 | 125 | ℃ | 2 | ||
| Storage Temperature | Tstg | -65 | 150 | ℃ | 2 | ||
| Lead Temperature (Soldering) | LT | 300 | ℃ | Soldering, 10 sec. | 2 | ||
| Operating voltage VIN | VIN | 0.8 | V | Upper limit printed as VBIAS | 3 | ||
| Operating voltage VBIAS | VBIAS | 2.5 | 5.5 | V | 3 | ||
| Operating voltage VON | VON | 0 | 5.5 | V | 3 | ||
| Operating ambient temperature | -40 | 85 | ℃ | 3 | |||
| Operating junction temperature | -40 | 125 | ℃ | 3 | |||
| Decoupling input capacitor | 1 | uF | 3 | ||||
| VBIAS quiescent current | IBIAS | 46 | 70 | uA | IOUT = 0 mA, VIN = VON = VBIAS = 5 V | 3 | |
| VBIAS shutdown current | IBIAS_OFF | 2 | uA | VON = 0 V | 3 | ||
| VIN off-state supply current (per channel) | IVIN_OFF | 3 | uA | VON = 0 V | 3 | ||
| ON pin input leakage current | ION | 1 | uA | VON = 5.5 V | 3 | ||
| ON-state resistance | RON | 23 | 33 | mΩ | VIN = 5V, IOUT=200mA | 3 | |
| VOUT Pull Down Resistor | RPD | 200 | 300 | Ω | 3 | ||
| VBIAS quiescent current | IBIAS | 40 | 65 | uA | IOUT = 0 mA, VIN = VON = VBIAS = 2.5 V | 4 | |
| VBIAS shutdown current | IBIAS_OFF | 2 | uA | VON = 0 V | 4 | ||
| VIN off-state supply current | IVIN_OFF | 2 | uA | VON = 0 V | 4 | ||
| ON pin input leakage current | ION | 1 | uA | VON = 5.5 V | 4 | ||
| ON-state resistance (per channel) | RON | 24 | 38 | mΩ | VIN = 2.5V, IOUT=200mA | 4 | |
| VOUT Pull Down Resistor | RPD | 200 | 330 | Ω | 4 | ||
| High-level input voltage | VON_H | 1.1 | V | VBIAS=5V or 2.5V, TA=25℃ | 4 | ||
| Low-level input voltage | VON_L | 0.5 | V | VBIAS=5V or 2.5V, TA=25℃ | 4 |
CAD (KiCad official)
- Symbol:
TPU4013DJ - Footprint:
Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm - 3D model: DFN-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
tpu4013dj-etched.step/tpu4013dj-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpu4013dj.step/tpu4013dj.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (7 pp, sha256
695ab2c39216212f, 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).
# TPU4013DJ
**TECH PUBLIC** · Power Distribution Switches · DFN-8-EP(2x2)
TPU4013DJ from TECH PUBLIC, in a DFN-8-EP(2x2). 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 | Switch input, with operating range 0.8 V to VBIAS and a decoupling input capacitor of at least 1 uF recommended. |
| 2 | VIN | power_in | Switch input (second VIN pin, same function as pin 1), with operating range 0.8 V to VBIAS and a decoupling input capacitor of at least 1 uF recommended. |
| 3 | ON | input | Active-high switch control input with 0 to 5.5 V operating range, high-level input at 1.1 V minimum and low-level input at 0.5 V maximum; it must not be left floating. |
| 4 | VBIAS | power_in | Bias voltage and power supply for the device, operating from 2.5 V to 5.5 V. |
| 5 | GND | power_in | Ground reference pin for the device. |
| 6 | CT | passive | Switch slew-rate control pin that sets the output rise time through an external capacitor; it can be left floating. |
| 7 | VOUT | power_out | Switch output, with an on-chip pull-down resistor (RPD, typically 200 Ω) for quick output discharge when the switch is off. |
| 8 | VOUT | power_out | Switch output (second VOUT pin, same function as pin 7), with an on-chip pull-down resistor (RPD, typically 200 Ω) for quick output discharge when the switch is off. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN-8-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 9 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| VIN, VBIAS, VOUT, EN voltage range | | -0.3 | | 6 | V | | 2 |
| Maximum current | IMAX | | | 4 | A | | 2 |
| Power Dissipation | PD | | | 1.11 | W | | 2 |
| ESD HBM Human Body ESD Protection | | | | 2000 | V | | 2 |
| ESD CDM Charged Device Model | | | | 2000 | V | | 2 |
| Junction Temperature | TJ | -40 | | 125 | ℃ | | 2 |
| Storage Temperature | Tstg | -65 | | 150 | ℃ | | 2 |
| Lead Temperature (Soldering) | LT | | | 300 | ℃ | Soldering, 10 sec. | 2 |
| Operating voltage VIN | VIN | 0.8 | | | V | Upper limit printed as VBIAS | 3 |
| Operating voltage VBIAS | VBIAS | 2.5 | | 5.5 | V | | 3 |
| Operating voltage VON | VON | 0 | | 5.5 | V | | 3 |
| Operating ambient temperature | | -40 | | 85 | ℃ | | 3 |
| Operating junction temperature | | -40 | | 125 | ℃ | | 3 |
| Decoupling input capacitor | | 1 | | | uF | | 3 |
| VBIAS quiescent current | IBIAS | | 46 | 70 | uA | IOUT = 0 mA, VIN = VON = VBIAS = 5 V | 3 |
| VBIAS shutdown current | IBIAS_OFF | | | 2 | uA | VON = 0 V | 3 |
| VIN off-state supply current (per channel) | IVIN_OFF | | | 3 | uA | VON = 0 V | 3 |
| ON pin input leakage current | ION | | | 1 | uA | VON = 5.5 V | 3 |
| ON-state resistance | RON | | 23 | 33 | mΩ | VIN = 5V, IOUT=200mA | 3 |
| VOUT Pull Down Resistor | RPD | | 200 | 300 | Ω | | 3 |
| VBIAS quiescent current | IBIAS | | 40 | 65 | uA | IOUT = 0 mA, VIN = VON = VBIAS = 2.5 V | 4 |
| VBIAS shutdown current | IBIAS_OFF | | | 2 | uA | VON = 0 V | 4 |
| VIN off-state supply current | IVIN_OFF | | | 2 | uA | VON = 0 V | 4 |
| ON pin input leakage current | ION | | | 1 | uA | VON = 5.5 V | 4 |
| ON-state resistance (per channel) | RON | | 24 | 38 | mΩ | VIN = 2.5V, IOUT=200mA | 4 |
| VOUT Pull Down Resistor | RPD | | 200 | 330 | Ω | | 4 |
| High-level input voltage | VON_H | 1.1 | | | V | VBIAS=5V or 2.5V, TA=25℃ | 4 |
| Low-level input voltage | VON_L | | | 0.5 | V | VBIAS=5V or 2.5V, TA=25℃ | 4 |
## CAD (KiCad official)
- Symbol: `TPU4013DJ`
- Footprint: `Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm`
- 3D model: DFN-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files: `tpu4013dj-etched.step` / `tpu4013dj-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpu4013dj.step` / `tpu4013dj.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](docs/tpu4013dj-datasheet.pdf) (7 pp, sha256 `695ab2c39216212f`, 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/tpu4013dj-datasheet.pdf)