# LM9076BMAX-5.0

**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOIC-8

LM9076BMAX-5.0 from Texas Instruments, in a SOIC-8. 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 | /RESET | output | Active-low open-collector delayed reset output that needs an external 10 kΩ to 200 kΩ pull-up resistor and goes low when VOUT falls below about 89% of nominal (abs max -0.3V to 20V). |
| 2 | CDELAY | passive | Delay capacitor pin that sets the reset delay time with a typical 0.420 µA charge current and requires a low-leakage capacitor (abs max -0.3V to VOUT+0.3V). |
| 3 | SHUTDOWN | input | On/Off control input where high switches the regulator output off and low or open turns it on (operating 0V to 40V, abs max -15V to +52V). |
| 4 | GND | power_in | Ground pin of the regulator. |
| 5 | VIN | power_in | Unregulated supply input with operating range 5.35V to 40V, needing a 10 µF capacitor and at least a 0.1 µF ceramic capacitor close to the pin. |
| 6 | N/C | unconnected | No internal connection. |
| 7 | N/C | unconnected | No internal connection. |
| 8 | VOUT | power_out | Regulated 5.0V output delivering up to 150 mA, requiring at least 10 µF output capacitance within the stated ESR limits. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `LM9076BMAX-5.0`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `lm9076bmax-5-0-etched.step` / `lm9076bmax-5-0-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm9076bmax-5-0.step` / `lm9076bmax-5-0.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/lm9076) (23 pp, sha256 `faada04a42200324`, retrieved 2026-10-07, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/lm9076bmax-5-0-datasheet.pdf)