# TPS72615DCQ

**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-6

TPS72615DCQ from Texas Instruments, in a SOT-223-6. 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 | ENABLE | input | Enable input, with high level at least 1.3 V and low level at most 0.4 V (standby below 0.4 V), and absolute maximum of -0.3 V to VI + 0.3 V. |
| 2 | IN | power_in | Input supply voltage, operating range 1.8 V to 6 V, absolute maximum 7 V, with a 1-uF or larger ceramic bypass capacitor to GND required. |
| 3 | GND | power_in | Ground. |
| 4 | OUT | power_out | Regulated output voltage (1.5 V for TPS72615) with up to 1 A continuous output current. |
| 5 | RESET | output | Open-drain active-low RESET output that needs a pull-up resistor and asserts when the regulator output drops more than 5% below nominal, with a typical 200 ms delay. |
| 6 | GND | power_in | Package tab, which is GND and is used as a heatsinking connection to the board copper plane. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-223-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |

## 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 | copper |  | regulator is mounted provides some heatsinking through the pin solder connections. Some packages, like the DDPAK and SOT223 packages, use a copper plane underneath the package or the circuit board's g | 9 |

## CAD (KiCad official)

- Symbol: `TPS72615DCQ`
- Footprint: `Package_TO_SOT_SMD:SOT-223-6`
- 3D model: SOT-223-6 (KiCad packages3D, STEP)
- 3D model files: `tps72615dcq-etched.step` / `tps72615dcq-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps72615dcq.step` / `tps72615dcq.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/lit/ds/symlink/tps726.pdf) (23 pp, sha256 `493da09fb6721c46`, retrieved 2026-11-06, tier: manufacturer)
- **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/tps72615dcq-datasheet.pdf)