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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

Isolated power architecture reference design for communication and analog input/output modules

This reference design provides a simple means through which to isolate I2C or SPI type communication lines. This is often required in Grid Infrastructure applications such as, protertion relays and circuit breakers, where high voltages are involved. This reference design provides the complete (...)

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