LT3080IST | Linear Tech Low Noise LDO Regulator Stock Overview, Price Trend & Cross Replacement Guide
Introducción
LT3080IST is Linear Technology ultra-low noise adjustable LDO linear regulator, wide output current up to 1.1A, low noise floor, SOIC-8 packaging, widely used for precision instrument reference power, medical sensor front-end power supply, laboratory testing equipment. ADI cuts wafer allocation for legacy LT analog chips to prioritize AI high-speed signal chain products, LT3080IST lead time reaches 16–24 weeks globally, spot prices climb steadily. LXBCHIP stores massive original LT3080IST tape reel inventory for stable precision analog power supply sourcing.
- Supply & Our Stock Advantages
ADI reduces LT series analog chip production volume by 25% in Q3 2026; authorized distributors prioritize big long-term contract customers. LXBCHIP has over 18,000pcs brand new original LT3080IST in warehouse, full date code traceability, support mixed BOM matching with other LT op-amps and voltage references.
- Tiered unit price (USD, SOIC8 original reel)
1–99pcs:
$5.16/pc
100–4999pcs: $4.32/pc
≥5000pcs: Large order discount upon inquiry
- Replacement ICs
Pin-to-pin LT series cross: LT3081IST (higher output current version)
ADI upgraded alternative: ADP7142 low noise LDO with consistent performance
- Application Fields
Portable medical diagnostic equipment, industrial precision sensing modules, audio low-noise power circuits, laboratory signal test instruments
Conclusión
Legacy Linear LDO chips will stay in short supply for the rest of 2026. Customers needing stable low-noise power supplies can purchase spot LT3080IST or adopt recommended alternative models. Our technical team provides free circuit matching suggestions.