LT1763CS8#TRPBF | Linear Technology Ultra Low Noise LDO Regulator Stock Overview & Equivalent Replacement List
LT1763CS8#TRPBF is a classic low-noise low-dropout linear regulator launched by Linear Technology (subsidiary of ADI), SOIC-8 packaging, output current up to 500mA, ultra-low output noise and high power supply rejection ratio, which is specially designed for precision instrument reference power supply, sensor front-end power supply and audio professional equipment power supply circuits.
In Q3 2026, ADI compressed the wafer production plan of legacy Linear Technology analog products to tilt production resources to AI high-speed signal chain chips. The factory lead time of LT1763 series LDO has reached 18–26 weeks, and the price of spot goods has increased continuously. It is difficult for non-frame contract customers of ADI to obtain stable monthly supply quota.
LXBCHIP has more than 22,000 pieces of brand-new original LT1763CS8#TRPBF in tape reel stock, supporting mixed BOM matching with LT series op-amps, voltage references and other analog chips.
Tiered Unit Price (USD, Original SOIC8 Tape Reel)
- 1~99 pcs: $3.92 / pc
- 100~4999 pcs: $3.27 / pc
- ≥5000 pcs: Bulk preferential price upon application
Two Types of Replacement Solutions
- Linear Pin-to-Pin Direct Substitute: LT1764CS8 (higher output current version, completely consistent pin definition)
- ADI Official Upgrade Alternative: ADP1763 (same performance parameters, shorter factory lead time)
Main Application Scenarios
Laboratory precision test instruments, industrial pressure/temperature sensor power modules, portable medical monitoring equipment, high-fidelity audio circuit power supply