# VDA5010CTA

**AnaSem** · Supervisor And Reset ICs · SOT-23

VDA5010CTA from AnaSem, in a SOT-23. 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 | VOUT | output | Detector output, CMOS output type for the -C variants (VDA5010CTA decodes to CMOS); the output voltage is limited to VSS-0.3 V to VIN+0.3 V and the output current is rated at 50 mA maximum. |
| 2 | VSS | power_in | Power ground (reference) pin for the detector; output low level is VSS. |
| 3 | VIN | power_in | Voltage input and supply for the detector, with an operating range of 0.7 V to 6.0 V and an absolute maximum of -0.3 V to +7.0 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | AnaSem |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operating voltage | VIN | 0.7 |  | 6 | V | VDET = 0.8V ~ 6.0V | 5 |
| Detection accuracy | VDET | -1 |  | 1 | % | VDET = 1.8V ~ 6.0V | 2 |
| CMOS N-ch output current | IOUT | 1.5 | 9.5 |  | mA | CMOS N-ch, VDS=2.1V, VIN=6.0V | 5 |
| CMOS P-ch output current | IOUT |  | -9.5 | -1.5 | mA | CMOS P-ch, VDS=2.1V, VIN=6.0V | 5 |
| Current consumption | ISS |  | 0.6 | 2.1 | µA | VIN=1.5V | 5 |
| Current consumption | ISS |  | 0.7 | 2.5 | µA | VIN=2.0V | 5 |
| Current consumption | ISS |  | 0.8 | 2.8 | µA | VIN=3.0V | 5 |
| Current consumption | ISS |  | 0.9 | 3 | µA | VIN=4.0V | 5 |
| Current consumption | ISS |  | 1 | 3.4 | µA | VIN=5.0V | 5 |
| Leak current | ILEAK |  | 10 | 100 | nA | VIN=6.0V, VOUT=6.0V | 5 |
| Detection voltage temperature coefficient | ΔVDET/ΔTa•VDET | -20 |  | 20 | ppm/°C | VDET = 1.8V ~ 6.0V, Ta = -40°C ~ +85°C | 5 |
| Delay time VDR→VOUT inversion | TDLY |  | 0.03 | 0.2 | ms | Inverts from VDR to VOUT | 5 |
| Input voltage range (absolute maximum) | VIN | -0.3 |  | 7 | V |  | 4 |
| Output current (absolute maximum) | IOUT |  |  | 50 | mA |  | 4 |
| Power dissipation SOT-23 | PD |  |  | 400 | mW | Depends on board mounting; PCB 50mm×50mm×1.6mm | 4 |
| Operating temperature range | TOPR | -40 |  | 85 | °C |  | 4 |
| Storage temperature range | TSTG | -55 |  | 125 | °C |  | 4 |

## CAD (KiCad official)

- Symbol: `VDA5010CTA`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `vda5010cta-etched.step` / `vda5010cta-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `vda5010cta.step` / `vda5010cta.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [AnaSem datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917390356307968) (18 pp, sha256 `4f0f97f14795b51f`, 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/vda5010cta-datasheet.pdf)