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Low-Noise Positive- and Negative-Output Charge Pump With Integrated LDO


Models (2)

Title Category Type Date
LM27762 PSpice Transient Model (Rev. A) PSpice Model ZIP 02 Feb 2017
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 06 Nov 2015

Design kits & evaluation modules (3)

Name Part# Type
ADS1235 evaluation module ADS1235EVM Evaluation Modules & Boards
ADS1261 evaluation module ADS1261EVM Evaluation Modules & Boards
LM27762 Low-Noise Positive- and Negative-Output Charge Pump With Integrated LDO Evaluation Module LM27762EVM Evaluation Modules & Boards

Reference designs

High-efficiency, low-emission, isolated DC/DC converter-based analog input module reference design

This reference design is a simplified architecture for generating an isolated power supply for isolated amplifiers for measuring isolated voltages and currents. A fully integrated DC/DC converter with reinforced isolation operating from a 5-V input with configurable 5-V or 5.4-V output (headroom for (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

WEBENCH ® Designer LM27762

  Min   Max Range
Vin1 -  V 2.70 to 5.50V

Vout1  V 1.50 to 5.00V
Iout1  A ≤ 0.25A

Vout2  V -5.00 to -1.50V
Iout2  A ≤ 0.25A

Ambient Temp   °C -40 to 85 °C