LDO – DIFFERENTIAL FEEDBACK REGULATOR

Overview

SGC76050_IP007706_GF_22FDX is a low-dropout, fast response, differential feedback linear regulator for integration on SoC. Offering low quiescent, it presents high power supply rejection (PSR), high stability, excellent transient response and robust regulation. Additionally, the differential feedback allows compensation of ground offsets. The SGC76050_IP007706_GF_22FDX is stable without the need for any external capacitor but it also has the option to be used with one. Being specified from TJ = –40°C to +125°C, it is designed to achieve 4% overall accuracy (over Load / Line / Temp / Process).

Key Features

Differential Feedback Capless Linear Regulator (LDO)
External capacitor option
Power good detector
Fast transient response
Output current up to 50mA
Soft start and over current protection
Large input voltage range, from 1.20V to 1.98V
Programmable output voltage range, from 0.60V to 0.84V

Applications

Supply voltage sensitive circuits

Deliverables

Schematic or NetList
Abstract model (.lef and .lib files)
Layout view (optional)
Behavioral model (Verilog)
Extracted view (optional)
GDSII
DRC, LVS, antenna report
Test bench with saved configurations (optional)
Documentation

Technical Specifications

Foundry, Node

iHP SiGe BiCMOS 0.25 um

Maturity

Pre-silicon verification

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