LMQ664x0/LMQ664x0-Q1 Step-Down Converters

Texas Instruments LMQ664x0/LMQ664x0-Q1 Synchronous Step-Down Converter is a small 36V, 3A (available in 2A and 1A variants) synchronous step-down DC/DC converter with an integrated bypass and bootstrap capacitor. These come in an enhanced HotRod™ QFN package. This easy-to-use converter supports a wide input voltage range of 2.7V to 36V (after start-up or after operating) with transients up to 42V.

Results: 14
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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 Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators 36-V 2-A low-EMI sy nchronous step-down
Datasheet
3.518In Stock
Cut Tape
24,54 kr.
18,50 kr.
17,01 kr.
15,37 kr.
Reel
13,50 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 2 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou
Datasheet
1.076In Stock
Cut Tape
22,23 kr.
16,71 kr.
15,37 kr.
13,88 kr.
Reel
11,71 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 1 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66410 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou
Datasheet
2.927In Stock
Cut Tape
22,23 kr.
16,71 kr.
15,37 kr.
13,88 kr.
View
Reel
12,31 kr.
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 1 A 1 Output 1 uA 400 kHz - 40 C + 150 C LMQ66410 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou
Datasheet
2.990In Stock
Cut Tape
22,23 kr.
16,71 kr.
15,37 kr.
13,88 kr.
Reel
11,71 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V, 1 V to 18 V 1 A 1 Output 2 uA 400 kHz - 40 C + 150 C LMQ66410 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous
Datasheet
2.911In Stock
Cut Tape
29,32 kr.
22,23 kr.
20,44 kr.
18,58 kr.
View
Reel
15,82 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V, 1 V to 18 V 3 A 1 Output 2 uA 2.2 MHz - 40 C + 150 C LMQ66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou
Datasheet
2.618In Stock
Cut Tape
21,04 kr.
17,90 kr.
Reel
17,90 kr.
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 1 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66410 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou
Datasheet
2.301In Stock
Cut Tape
27,98 kr.
21,11 kr.
19,40 kr.
17,53 kr.
16,71 kr.
Reel
14,17 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 2 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous
Datasheet
724In Stock
Cut Tape
29,84 kr.
22,45 kr.
20,66 kr.
18,58 kr.
View
Reel
16,11 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 1 V to 35 V 3 A 1 Output 3 uA 2.2 MHz - 40 C + 150 C LMQ66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou
Datasheet
101In Stock
3.000Expected 03/11/2026
Cut Tape
27,60 kr.
20,89 kr.
19,25 kr.
17,38 kr.
View
Reel
14,85 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 2 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 36-V 3-A low-EMI sy nchronous step-down
Datasheet
33In Stock
9.000On Order
Cut Tape
23,80 kr.
17,98 kr.
16,86 kr.
14,92 kr.
Reel
12,61 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 1 V to 35 V 3 A 1 Output 3 uA 2.2 MHz - 40 C + 125 C LMQ66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou
Datasheet
1In Stock
3.000Expected 23/11/2026
Cut Tape
28,57 kr.
21,56 kr.
19,84 kr.
17,90 kr.
View
Reel
14,85 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V, 1 V to 18 V 2 A 1 Output 2 uA 400 kHz - 40 C + 150 C LMQ66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous
Datasheet
2.993Expected 20/03/2028
Cut Tape
29,32 kr.
22,23 kr.
20,44 kr.
18,58 kr.
View
Reel
15,82 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V, 1 V to 18 V 3 A 1 Output 1.5 uA 2.2 MHz - 40 C + 150 C LMQ66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou
Datasheet
1.321Expected 31/12/2026
Cut Tape
27,98 kr.
21,11 kr.
19,40 kr.
17,53 kr.
View
Reel
15,37 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 2 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous
Datasheet
1.489Expected 10/12/2026
Cut Tape
29,32 kr.
22,23 kr.
20,44 kr.
18,58 kr.
View
Reel
15,82 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 3 A 1 Output 1.6 uA 2.2 MHz - 40 C + 150 C LMQ66430 Reel, Cut Tape, MouseReel