RT9187 Datasheet (Richtek)

Part RT9187
Description Ultra-Fast CMOS LDO Regulator
Category LDO Regulator
Manufacturer Richtek
Size 176.21 KB
Pricing from 0.47 USD, available from DigiKey and element14 APAC.Powered by Octopart
Richtek

RT9187 Overview

Key Specifications

Mount Type: Surface Mount
Output Type (varies by manufacturer): Adjustable
Length: 3 mm
Width: 3 mm

Key Features

  • The RT9187 is a high-performance, 1A LDO regulator, offering extremely high PSRR and ultra-low dropout
  • Ideal for portable RF and wireless applications with demanding performance and space requirements
  • A noise reduction pin is also available for further reduction of output noise
  • Regulator ground current increases only slightly in dropout, further prolonging the battery life
  • The RT9187 consumes less than 0.1μA in shutdown mode and has fast turn-on time less than 40μs

Price & Availability

Seller Inventory Price Breaks Buy
DigiKey 721 1+ : 0.47 USD
10+ : 0.331 USD
25+ : 0.2956 USD
100+ : 0.2565 USD
View Offer
DigiKey 0 1500+ : 0.21269 USD
3000+ : 0.20587 USD
4500+ : 0.20246 USD
7500+ : 0.19868 USD
View Offer