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LM5060QDGSRQ1
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Texas Instruments Surge Protection Devices (SPDs), VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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LM5060QDGSRQ1
Texas Instruments · Surge Protection Devices (SPDs) · VSSOP-10-0.5mm
LM5060QDGSRQ1 from Texas Instruments, in a VSSOP-10-0.5mm. 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 | SENSE | input | Input voltage sense pin where a 16 µA typical constant current sink flows through an external resistor to set the threshold for VDS fault detection. |
| 2 | VIN | power_in | Supply voltage input with an operating range of 5.5 V to 65 V; the internal power-on-reset typically becomes active above 5.1 V, and a small ceramic bypass capacitor close to this pin is recommended. |
| 3 | OVP | input | Over-voltage comparator input that pulls GATE low when the pin exceeds the typical 2.0 V threshold without latching off, and normal operation resumes when it falls below typically 1.76 V. |
| 4 | UVLO | input | Under-voltage lockout comparator input that releases the GATE pull-down above typically 1.6 V, and includes a 5.5 µA typical current sink that holds it low when open. |
| 5 | EN | input | Enable input where a voltage below 0.8 V switches the device to low-current shutdown and a voltage above 2.0 V enables the internal bias and UVLO comparator, with a 6 µA typical sink holding it low when open. |
| 6 | GND | power_in | Circuit ground for the device. |
| 7 | TIMER | bidirectional | Timing capacitor pin that sets the VDS fault detection delay; when it exceeds the 2.0 V threshold the MOSFET is latched off, and the absolute maximum rating to GND is 7 V. |
| 8 | nPGD | output | Open-drain fault status output that indicates a VDS fault when high, with the datasheet recommending the low-state sink current be limited below 5 mA. |
| 9 | OUT | input | Output voltage sense pin connected to the external MOSFET source, used internally to detect VDS and VGS conditions. |
| 10 | GATE | output | Gate drive output for the external N-channel MOSFET, charged by a 24 µA typical constant current source and clamped by an internal zener typically 16.8 V above the OUT pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | Circuit Protection |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
LM5060QDGSRQ1 - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files:
lm5060qdgsrq1-etched.step/lm5060qdgsrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm5060qdgsrq1.step/lm5060qdgsrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
38a3fbe1f0f97004, 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).
# LM5060QDGSRQ1
**Texas Instruments** · Surge Protection Devices (SPDs) · VSSOP-10-0.5mm
LM5060QDGSRQ1 from Texas Instruments, in a VSSOP-10-0.5mm. 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 | SENSE | input | Input voltage sense pin where a 16 µA typical constant current sink flows through an external resistor to set the threshold for VDS fault detection. |
| 2 | VIN | power_in | Supply voltage input with an operating range of 5.5 V to 65 V; the internal power-on-reset typically becomes active above 5.1 V, and a small ceramic bypass capacitor close to this pin is recommended. |
| 3 | OVP | input | Over-voltage comparator input that pulls GATE low when the pin exceeds the typical 2.0 V threshold without latching off, and normal operation resumes when it falls below typically 1.76 V. |
| 4 | UVLO | input | Under-voltage lockout comparator input that releases the GATE pull-down above typically 1.6 V, and includes a 5.5 µA typical current sink that holds it low when open. |
| 5 | EN | input | Enable input where a voltage below 0.8 V switches the device to low-current shutdown and a voltage above 2.0 V enables the internal bias and UVLO comparator, with a 6 µA typical sink holding it low when open. |
| 6 | GND | power_in | Circuit ground for the device. |
| 7 | TIMER | bidirectional | Timing capacitor pin that sets the VDS fault detection delay; when it exceeds the 2.0 V threshold the MOSFET is latched off, and the absolute maximum rating to GND is 7 V. |
| 8 | nPGD | output | Open-drain fault status output that indicates a VDS fault when high, with the datasheet recommending the low-state sink current be limited below 5 mA. |
| 9 | OUT | input | Output voltage sense pin connected to the external MOSFET source, used internally to detect VDS and VGS conditions. |
| 10 | GATE | output | Gate drive output for the external N-channel MOSFET, charged by a 24 µA typical constant current source and clamped by an internal zener typically 16.8 V above the OUT pin. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | Circuit Protection |
| Pins | 10 |
## CAD (KiCad official)
- Symbol: `LM5060QDGSRQ1`
- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`
- 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files: `lm5060qdgsrq1-etched.step` / `lm5060qdgsrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm5060qdgsrq1.step` / `lm5060qdgsrq1.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/lm5060-q1) (41 pp, sha256 `38a3fbe1f0f97004`, 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/lm5060qdgsrq1-datasheet.pdf)