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TI LM66100QDCKRQ1

Manufacturer
TI
MPN
LM66100QDCKRQ1
LCSC Part #
C5219211
Packaging
SC-70-6
Customer #
Key Attributes
Automotive low-IQ ideal diodes with input polarity protection
Datasheetpdf iconTI LM66100QDCKRQ1
RoHS Compliance2 documents available
In-Stock: 2,555
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QtyUnit PriceTotal Amount
5+$ 0.3297$ 1.65
50+$ 0.2588$ 12.94
150+$ 0.2242$ 33.63
500+$ 0.1934$ 96.70
3,000+$ 0.1849$ 554.70
6,000+$ 0.1798$ 1078.80
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/OR Controllers, Ideal Diodes
ManufacturerTI
PackagingSC-70-6
Quiescent Current150nA
Operating temperature-40℃~+150℃
Continuous Current (Imax)1.5A
FET TypeIntegrated FET
Voltage - Forward(Vf@If)1.1V
RDS(on)95mΩ
Input Voltage (Vin)1.5V~5.5V
FunctionReverse current blocking;Reverse polarity protection;With enable
Number of Channels1
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Introduction

AI Translation

The LM66100-Q1 is a single-input single-output (SISO) integrated ideal diode, which is an ideal choice for various applications. This device contains a P-channel MOSFET that can operate within an input voltage range of 1.5V to 5.5V and supports a maximum continuous current of 1.5A. The chip provides support by comparing the voltage of the CE pin with the input voltage. When the voltage of the CE pin is higher than the input voltage, the device is disabled and the MOSFET is turned off. When the voltage of the CE pin is lower, the MOSFET is turned on. The LM66100-Q1 also has a reverse polarity protection (RPP) function, which can protect the device from input wiring errors, such as reverse battery installation. Two LM66100-Q1 devices can be used in an ORing configuration, and the implementation method is similar to that of dual-diode ORing. In this configuration, the device transfers the highest input voltage to the output while blocking reverse current from flowing into the input power supply. These devices can compare the input and output voltages to ensure that the internal voltage comparator successfully blocks the reverse current. The LM66100-Q1 is packaged in a standard SC-70 package and has an operating junction temperature range of -40°C to 150°C.

Features

AI Translation
  • AEC-Q100 qualified for automotive applications
  • Device temperature grade 1: -40°C to 125°C ambient operating temperature range
  • Wide operating voltage range: 1.5V to 5.5V
  • VIN reverse shutdown voltage: –6V absolute maximum
  • Maximum continuous current (IMAX): 1.5A
  • On-resistance (RON):
    • 5V VIN = 79mΩ (typical)
    • 3.6V VIN = 91mΩ (typical)
    • 1.8V VIN = 141mΩ (typical)
  • Chip enable comparator (CE)
  • Channel status indicator (ST)
  • Low current consumption:
    • 3.6V VIN shutdown current (ISD,VIN): 120nA (typical)
    • 3.6V VIN quiescent current (IQ,VIN): 150nA (typical)

Applications

AI Translation
  • Infotainment systems, instrument clusters, and audio head units
  • Automotive instrument cluster displays
  • ADAS surround-view system ECU
  • Body control modules and gateways