# UM1350 (Component)

## Description

350mA step\-down LED lighting driver with internal 40V NDMOS switch, 6\-30V input, DC/PWM dimming, SOT23\-5

## Component Details

- **Owner:** jharwinbarrozo
- **Created:** 10/25/2026
- **Last Updated:** 10/25/2026
- **Visibility:** Public
- **Manufacturer Part Number:** UM1350
- **Package or Case Code:** SOT\-23\-5
- **Manufacturer Name:** Union Semiconductor
- **Part Type:** Power Management
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/1d8b7fe704a8cae40e72b21a22c4469a62cefbfb9cdc7089184fa523de78d3d4\.pdf
- **Operating Voltage:** 6\-30V

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** UM1350
- **Package / Case Code:** SOT\-23\-5
- **Pin Count:** 5
- **Operating Voltage:** 6\-30V
- **Logic Function:** Monitor
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | LX | Passive |
| 2 | GND | Ground |
| 3 | VSET | Input |
| 4 | ISENSE | Input |
| 5 | VIN | Power In |

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*Generated from [https://flux\.ai/jharwinbarrozo/um1350\~ycl](https://flux.ai/jharwinbarrozo/um1350~ycl)*