Linear Regulator, Low Noise optimized for sensitive application such as RF or PLL blocks

Overview

Dolphin Design offer a Reusable Power Kit Library, toward three objectives:
To standardize and ease Power Management Network integration
To enable diverse optimizations
To reduce Time-to-Market
The nLR-Charny is a low noise linear regulator, an optimal solution to supply SoC sensitive analog parts with a stable and quiet voltage.

Key Features

  • Low output noise
  • High power Supply Rejection Ratio (PSRR): - 70 dB
  • Low intrinsic noise: 20 uVRMS
  • Low Bill-of-Material
  • Optimized in density for the best trade-off for the given output current and input voltage range
  • A cost-efficient solution compared to external Power Management
  • Behavioral models
  • Ease of integration in SoC and optimized Power Management Network (PMNet) by verifying mode transitions as well as noise propagation

Technical Specifications

Short description
Linear Regulator, Low Noise optimized for sensitive application such as RF or PLL blocks
Vendor
Vendor Name
Foundry, Node
TSMC 180nm G eFlash
Maturity
Pre-silicon
TSMC
Pre-Silicon: 180nm G
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Semiconductor IP