LM66100-Q1 - Texas Instruments

LM66100-Q1 Low IQ Ideal Diode

The LM66100-Q1 is a Single-Input, Single-Output (SISO) integrated ideal diode that is well suited for a variety of applications. The device contains a Pchannel MOSFET that can operate over an input voltage range of 1.5 V to 5.5 V and can support a maximum continuous current of 1.5 A. The chip enable works by comparing the CE pin voltage to the input voltag.

Features

• AEC-Q100 qualified for automotive applications:
  – Device temperature grade 1:
  –40°C to 125°C ambient operating temperature range
• Wide operating voltage range: 1.5 V
  –5.5 V
• Reverse voltage standoff on VIN:
  –6-V absolute maximum
• Maximum continuous current (IMAX): 1.5 A
• On-Resistance (RON):
  – 5-V VIN = 79 mΩ (typical)
  – 3.6-V VIN = 91 mΩ (typical)
  – 1.8-V VIN = 141 mΩ (typical)
• Comparator chip enable (CE)
• Channel status indication (ST)
• Low current consumption:
  – 3.6-V VIN shutdown current (ISD,VIN): 120 nA (typical)
  – 3.6-V VIN quiescent current (IQ, VIN): 150 nA (typical) 2 Applic.