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NEVB-NEX91207DE-Q100 - 4-40 V, 70 mA tracking LDO evaluation board

The NEX91207DE-Q100 is a low-dropout (LDO) voltage-tracking regulator with high tracking tolerance and excellent load and line transient. This document contains the EVB schematic and configuration, bill of materials (BOM) and board layouts.

NEVB-NEX91207DE-Q100

Key features & benefits

The following features are available on this EVB:

  • Input voltage range: 4 V to 40 V
  • Absolute maximum input range: -42 V to 45 V (VIN - VOUT = -42 V)
  • Wide output voltage range: 2 V to 40 V
  • Absolute maximum input range: -5 V to 45 V
  • Very-tight output tracking tolerance: 5 mV (max)
  • 70 mA maximum output current
  • Low quiescent current (IQ):
  • 70 µA maximum at light loads
  • 3.5 µA maximum under EN = low (shutdown mode)

Products on the board (2)

Type number Description Status Quick access
NEX91207DE-Q100 Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance Production
NEX91207DF-Q100 Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance Production

Products on the board (2)

Type number Description Status Quick access
NEX91207DE-Q100 Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance Production
NEX91207DF-Q100 Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance Production

Documentation (1)

File name Title Type Date
UM90056 NEX91207DE-Q100 70 mA, 40 V tracking LDO with 5 mV tolerance evaluation board User manual 2025-12-22

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