LP38798 Linear Regulator Evaluation Module


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The LP38798-ADJ is a high performance linear regulator capable of supplying 800 mA output current. Designed to meet the requirements of sensitive RF/Analog circuitry, the LP38798-ADJ implements a novel linear topology on an advanced CMOS process to deliver ultra-low output noise and high PSRR at switching power supply frequencies. The LP38798EVM evaluation board is designed to demonstrate the capabilities of the LP38798-ADJ high performance LDO voltage regulator. It is intended to provide for flexible circuit configurations and access to points of interest.

  • Ultra-Low Output Noise: 5 µVRMS (10Hz to 100kHz)
  • High PSRR: 90dB at 10 kHz, 60dB at 100 kHz
  • Maximum Operating Input Voltage: 20.0V
  • Maximum Operating Output Current: 800mA
Linear regulators (LDO)
LP38798 800-mA, 20-V, low-noise, high-PSRR, adjustable low-dropout voltage regulator with enable

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Evaluation board

LP38798EVM – LP38798 Linear Regulator Evaluation Module

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Technical documentation

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Type Title Date
More literature LP38798EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide LP38798EVM User's Guide Mar. 26, 2013

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