# TPS259621DDAR (Component)
## Description
TPS259621DDAR
ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP
LCSC Part Number: C2155774
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
Texas Instruments TPS2596 eFuse integrated FET hot-swap protection IC, 2.7V to 19V input voltage range, 21V absolute maximum input rating, 0.125A to 2A adjustable current limit, 89mΩ typical on-resistance, accurate current monitor output, active-high enable with adjustable UVLO, fast overvoltage clamp or adjustable OVLO options, adjustable output slew-rate control, overtemperature protection, fault indication pin, IEC 61000-4-4 EFT immunity, -40°C to +125°C junction temperature range, SOIC-8 package.
Search Keywords:
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Hashtags:
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#OvervoltageProtection
#UVLOProtection
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## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 6/3/2026
- **Visibility:** Public
- **Symbol Style:** parametric-v1
- **Package or Case Code:** ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** TI(德州仪器)
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tps2596.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1780499562183&ref_url=https%253A%252F%252Fwww.ti.com%252Fgeneral%252Fdocs%252Fsuppproductinfo.tsp%253FdistId%253D10%2526gotoUrl%253Dhttps%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Ftps2596
- **LCSC Part Number:** C2155774
- **Manufacturer Part Number:** TPS259621DDAR
- **Used in:** 39 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/tps259621ddar/texas-instruments?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS259621DDAR/10445382) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2155774.html) | $0.8097 | 697 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS259621DDAR?qs=T3oQrply3y9R%252BQyO5xEAQg%3D%3D) | $0.84 | 11K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** TPS259621DDAR
- **Mount Type:** Clamp
- **Package / Case Code:** 8-SOIC
- **Pin Count:** 9
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND | |
| 2 | dVdt | |
| 3 | EN/UVLO | |
| 4 | IN | |
| 5 | OUT | |
| 6 | ~{FLT} | |
| 7 | ILM | |
| 8 | OVLO/OVCSEL | |
| 9 | EP | |
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*Generated from [https://www.flux.ai/lcsc/tps259621ddar~xvz](https://www.flux.ai/lcsc/tps259621ddar~xvz)*