# LTC7138HMSE#PBF (Component)
## Description
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.8V (1.8V, 3.3V, 5V) 1 Output 400mA 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad
#RegulatorSwitching #commonpartslibrary
## Component Details
- **Owner:** vasyl
- **Created:** 4/14/2022
- **Last Updated:** 2/1/2023
- **Visibility:** Public
- **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/7138f.pdf
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** Analog Devices Inc.
- **Manufacturer Part Number:** LTC7138HMSE#PBF
- **Used in:** 3 projects
## 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/ltc7138hmsepbf/analog-devices.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/LTC7138HMSE-PBF/5171480) | $13.95 | 465 |
| [LCSC](https://www.lcsc.com/product-detail/C107988.html) | $8.5117 | 9 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/LTC7138HMSEPBF?qs=oahfZPh6IAJn86SPczDGJg%3D%3D) | $15.43 | 237 |
| [Verical](https://www.verical.com/pd/analog-devices-dc-dc-converter-LTC7138HMSE-PBF-5899562?utm_currency=USD) | $6.33 | 14 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** LTC7138HMSE#PBF
- **Pin Count:** 13
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | SW | |
| 3 | VIN | |
| 5 | FBO | |
| 6 | VPRG2 | |
| 7 | VPRG1 | |
| 8 | GND | |
| 9 | VFB | |
| 10 | SS | |
| 11 | ISET | |
| 12 | OVLO | |
| 14 | RUN | |
| 16 | ANODE | |
| 17 | GND | |
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*Generated from [https://www.flux.ai/vasyl/ltc7138hmsepbf~ryy](https://www.flux.ai/vasyl/ltc7138hmsepbf~ryy)*