# LM5007SD (Component)

## Description

700mA, High Voltage \(80V\) Step\-Down Switching Regulator, Adjustable Output Voltage, WSON\-8
Step\-Down Switching Regulator
WSON\*1EP\*4x4mm\*P0\.8mm\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/4/2026
- **Last Updated:** 10/4/2026
- **Visibility:** Public
- **Part Type:** Power Management
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/76430e63adc52d07742255424e94968bf8069520847a6b6277bd786af7cd3048\.pdf
- **Manufacturer Part Number:** LM5007SD
- **Package or Case Code:** WSON\-8\-1EP\_4x4mm\_P0\.8mm\_EP2\.6x3mm

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/lm5007sd/texas-instruments?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM5007SD/3697935) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/dc-dc-converters_texas-instruments-lm5007sd_C3190162.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM5007SD?qs=QbsRYf82W3Ed%252Fp7w3T0WyQ%253D%253D) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Power Management
- **Manufacturer:** Texas Instruments
- **MPN:** LM5007SD
- **Package / Case Code:** 8\-WSON
- **Pin Count:** 9
- **Logic Function:** Monitor
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | SW | Output |
| 2 | BST | Input |
| 3 | RCL | Input |
| 4 | RTN | Power In |
| 5 | FB | Input |
| 6 | RON/SD | Input |
| 7 | VCC | Output |
| 8 | VIN | Power In |
| 9 | PAD | Passive |

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*Generated from [https://flux\.ai/kicad\-part\-library/lm5007sd\~t1k](https://flux.ai/kicad-part-library/lm5007sd~t1k)*