# TPS61023DRLT (Component)
## Description
DC-DC Converters
TPS61023DRLT
SOT-563-6_L1.6-W1.2-P0.5-LS1.6-BR
LCSC Part Number: C1852149
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
Texas Instruments TPS61023 synchronous boost converter, ultra-low input voltage step-up DC/DC regulator with 0.5V to 5.5V input range, designed for battery and supercapacitor-powered applications. Features 3.7A switching current limit, adjustable output voltage from 2.2V to 5.5V, up to 94% efficiency, automatic PFM/PWM operation, pass-through mode, true load disconnect during shutdown, output overvoltage, short-circuit and thermal protection. Packaged in SOT563-6 (1.2mm × 1.6mm), suitable for portable electronics, backup power supplies, IoT devices and energy harvesting applications.
Search Keywords:
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Hashtags:
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## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 6/4/2026
- **Visibility:** Public
- **Manufacturer Part Number:** TPS61023DRLT
- **Symbol Style:** parametric-v1
- **Package or Case Code:** SOT-563-6_L1.6-W1.2-P0.5-LS1.6-BR
- **Manufacturer Name:** TI(德州仪器)
- **LCSC Part Number:** C1852149
- **Part Type:** DC-DC Converters
- **JLCPCB Part Class:** Extended Part
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tps61023.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1780565213480&ref_url=https%253A%252F%252Fwww.ti.com%252Fgeneral%252Fdocs%252Fsuppproductinfo.tsp%253FdistId%253D10%2526gotoUrl%253Dhttps%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Ftps61023
- **Used in:** 18 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/tps61023drlt/texas-instruments?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS61023DRLT/11310622) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C1852149.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS61023DRLT?qs=BJlw7L4Cy78Zr3IJIU3gNw%3D%3D) | $1.31 | 50K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** TPS61023DRLT
- **Mount Type:** PCB
- **Package / Case Code:** SOT
- **Pin Count:** 6
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | FB | |
| 2 | EN | |
| 3 | VIN | |
| 4 | GND | |
| 5 | SW | |
| 6 | VOUT | |
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*Generated from [https://www.flux.ai/lcsc/tps61023drlt~2o8h](https://www.flux.ai/lcsc/tps61023drlt~2o8h)*