component
AP64060WU-7
Public Made by Adomby adom
Diodes Incorporated DC-DC Converters, TSOT-26. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AP64060WU-7
Diodes Incorporated · DC-DC Converters · TSOT-26
AP64060WU-7 from Diodes Incorporated, in a TSOT-26. 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 | BST | power_in | High-side gate drive boost input that supplies the high-side n-channel power MOSFET driver; a 100nF capacitor is recommended from BST to SW. |
| 2 | GND | power_in | Power ground for the regulator. |
| 3 | FB | input | Feedback sensing terminal for the output voltage, connected to the output resistive divider; the internal reference is 0.8V. |
| 4 | EN | input | Digital enable input: high turns the regulator on and low turns it off, with a precision 1.21V rising threshold usable for programming UVLO; connect to VIN for automatic startup. |
| 5 | VIN | power_in | Power input supplying the IC and the step-down power MOSFETs, rated for 4.5V to 40V, to be bypassed to GND with a suitably large capacitor. |
| 6 | SW | output | Power switching output node that supplies the output LC filter and load. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TSOT-26 |
| 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 |
|---|---|---|---|---|---|---|---|
| Shutdown Supply Current | ISHDN | 1 | 10 | μA | VEN = 0V | 5 | |
| VIN Undervoltage Rising Threshold | 4.2 | 4.4 | V | 5 | |||
| HS Peak Current Limit | IPEAK_LIMIT | 0.8 | 0.9 | 1.3 | A | 5 | |
| Feedback Voltage | VFB | 784 | 800 | 816 | mV | CCM, TJ = -40°C to +125°C | 5 |
| EN Logic High | VEN_H | 1.21 | 1.25 | V | 5 | ||
| EN Logic Low | VEN_L | 1.03 | 1.1 | V | 5 | ||
| Supply Pin Voltage (DC) | VIN | -0.3 | 42 | V | DC | 4 | |
| Supply Pin Voltage (400ms) | VIN | -0.3 | 46 | V | 400ms | 4 | |
| Feedback Pin Voltage | VFB | -0.3 | 6 | V | 4 | ||
| Enable Pin Voltage | VEN | -0.3 | 42 | V | 4 | ||
| Switch Pin Voltage (DC) | VSW | -0.3 | V | DC; max printed as VIN + 0.3 | 4 | ||
| Switch Pin Voltage (20ns) | VSW | -2.5 | V | 20ns; max printed as VIN + 2.0 | 4 | ||
| Storage Temperature | TST | -65 | 150 | °C | 4 | ||
| Junction Temperature | TJ | 170 | °C | 4 | |||
| Lead Temperature | TL | 260 | °C | 4 | |||
| ESD Human Body Model | HBM | -2000 | 2000 | V | Human Body Model | 4 | |
| ESD Charged Device Model | CDM | -1000 | 1000 | V | Charged Device Model | 4 | |
| Supply Voltage | VIN | 4.5 | 40 | V | 4 | ||
| Output Voltage | VOUT | 0.8 | 26 | V | 4 | ||
| Operating Ambient Temperature Range | TA | -40 | 85 | °C | 4 | ||
| Operating Junction Temperature Range | TJ | -40 | 125 | °C | 4 | ||
| Junction to Ambient Thermal Resistance (TSOT26) | θJA | 80 | °C/W | TSOT26, FR-4 single-layer PCB, 2oz copper, minimum recommended pad layout | 4 | ||
| Junction to Case Thermal Resistance (TSOT26) | θJC | 39 | °C/W | TSOT26, FR-4 single-layer PCB, 2oz copper, minimum recommended pad layout | 4 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | • Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 • Weight: 0.013 grams (Approximate) | 17 |
CAD (KiCad official)
- Symbol:
AP64060WU-7 - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-26 (KiCad packages3D, STEP)
- 3D model files:
ap64060wu-7-etched.step/ap64060wu-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ap64060wu-7.step/ap64060wu-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (18 pp, sha256
e7541ef4d9386aeb, 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).
# AP64060WU-7
**Diodes Incorporated** · DC-DC Converters · TSOT-26
AP64060WU-7 from Diodes Incorporated, in a TSOT-26. 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 | BST | power_in | High-side gate drive boost input that supplies the high-side n-channel power MOSFET driver; a 100nF capacitor is recommended from BST to SW. |
| 2 | GND | power_in | Power ground for the regulator. |
| 3 | FB | input | Feedback sensing terminal for the output voltage, connected to the output resistive divider; the internal reference is 0.8V. |
| 4 | EN | input | Digital enable input: high turns the regulator on and low turns it off, with a precision 1.21V rising threshold usable for programming UVLO; connect to VIN for automatic startup. |
| 5 | VIN | power_in | Power input supplying the IC and the step-down power MOSFETs, rated for 4.5V to 40V, to be bypassed to GND with a suitably large capacitor. |
| 6 | SW | output | Power switching output node that supplies the output LC filter and load. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TSOT-26 |
| 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 |
|---|---|---|---|---|---|---|---|
| Shutdown Supply Current | ISHDN | | 1 | 10 | μA | VEN = 0V | 5 |
| VIN Undervoltage Rising Threshold | | | 4.2 | 4.4 | V | | 5 |
| HS Peak Current Limit | IPEAK_LIMIT | 0.8 | 0.9 | 1.3 | A | | 5 |
| Feedback Voltage | VFB | 784 | 800 | 816 | mV | CCM, TJ = -40°C to +125°C | 5 |
| EN Logic High | VEN_H | | 1.21 | 1.25 | V | | 5 |
| EN Logic Low | VEN_L | 1.03 | 1.1 | | V | | 5 |
| Supply Pin Voltage (DC) | VIN | -0.3 | | 42 | V | DC | 4 |
| Supply Pin Voltage (400ms) | VIN | -0.3 | | 46 | V | 400ms | 4 |
| Feedback Pin Voltage | VFB | -0.3 | | 6 | V | | 4 |
| Enable Pin Voltage | VEN | -0.3 | | 42 | V | | 4 |
| Switch Pin Voltage (DC) | VSW | -0.3 | | | V | DC; max printed as VIN + 0.3 | 4 |
| Switch Pin Voltage (20ns) | VSW | -2.5 | | | V | 20ns; max printed as VIN + 2.0 | 4 |
| Storage Temperature | TST | -65 | | 150 | °C | | 4 |
| Junction Temperature | TJ | | | 170 | °C | | 4 |
| Lead Temperature | TL | | | 260 | °C | | 4 |
| ESD Human Body Model | HBM | -2000 | | 2000 | V | Human Body Model | 4 |
| ESD Charged Device Model | CDM | -1000 | | 1000 | V | Charged Device Model | 4 |
| Supply Voltage | VIN | 4.5 | | 40 | V | | 4 |
| Output Voltage | VOUT | 0.8 | | 26 | V | | 4 |
| Operating Ambient Temperature Range | TA | -40 | | 85 | °C | | 4 |
| Operating Junction Temperature Range | TJ | -40 | | 125 | °C | | 4 |
| Junction to Ambient Thermal Resistance (TSOT26) | θJA | | 80 | | °C/W | TSOT26, FR-4 single-layer PCB, 2oz copper, minimum recommended pad layout | 4 |
| Junction to Case Thermal Resistance (TSOT26) | θJC | | 39 | | °C/W | TSOT26, FR-4 single-layer PCB, 2oz copper, minimum recommended pad layout | 4 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | | tin | • Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 • Weight: 0.013 grams (Approximate) | 17 |
## CAD (KiCad official)
- Symbol: `AP64060WU-7`
- Footprint: `Package_TO_SOT_SMD:TSOT-23-6`
- 3D model: TSOT-26 (KiCad packages3D, STEP)
- 3D model files: `ap64060wu-7-etched.step` / `ap64060wu-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ap64060wu-7.step` / `ap64060wu-7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590902942764003328) (18 pp, sha256 `e7541ef4d9386aeb`, 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/ap64060wu-7-datasheet.pdf)