LM74700-Q1 Ideal Diode Controllers

Texas Instruments LM74700-Q1 Ideal Diode Controllers operate in conjunction with an external N-channel MOSFET for low-loss reverse polarity protection with a 20mV forward voltage drop. The LM74700-Q1 has a wide supply input range of 3.2V to 65V that allows control of many popular DC bus voltages including automotive battery systems. The 3.2V input voltage support is excellent for severe cold crank requirements in automotive systems. The device can withstand and protect the loads from negative supply voltages down to –65V.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Limit
Supply Voltage - Max
Supply Voltage - Min
Number of Channels
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
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Packaging
Power Fail Detection
Texas Instruments Hot Swap Voltage Controllers 3.2-V to 65-V 80-uA IQ automotive ideal
Datasheet
22.637In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Controllers & Switches 2.3 A 65 V 3.2 V 1 Channel 80 uA - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel Yes
Texas Instruments Hot Swap Voltage Controllers 3.2-V to 65-V 80-uA IQ automotive ideal A 595-LM74700QDBVTQ1
Datasheet
11.640In Stock
12.000Expected 15/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Controllers & Switches 2.3 A 65 V 3.2 V 1 Channel 900 nA - 40 C + 125 C SMD/SMT SOT-23-6 AEC-Q100 Reel, Cut Tape, MouseReel Yes
Texas Instruments Hot Swap Voltage Controllers 3.2-V to 65-V 80-uA IQ automotive ideal A 595-LM74700QDBVRQ1
Datasheet
4.381In Stock
5.250Expected 13/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Controllers & Switches 2.3 A 65 V 3.2 V 1 Channel 900 nA - 40 C + 125 C SMD/SMT SOT-23-6 AEC-Q100 Reel, Cut Tape, MouseReel Yes
Texas Instruments Hot Swap Voltage Controllers Enhanced low IQ ideal diode controller 8-SOT-23-THIN -50 to 125
Datasheet
1.276In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Controllers & Switches 2.3 A 65 V 3.2 V 1 Channel 80 uA - 50 C + 125 C SMD/SMT SOT-23-THIN-8 Reel, Cut Tape, MouseReel Yes