LMR336x0/LMR336x0-Q1 SIMPLE SWITCHER® Regulators

Texas Instruments LMR336x0/LMR336x0-Q1 SIMPLE SWITCHER® Regulators are easy-to-use, synchronous, step-down DC/DC converters that deliver best-in-class efficiency for rugged industrial applications. These devices are capable of driving up to 1A (LMR33610), 2A (LMR33620), 3A (LMR33630), or up to 4A (LMR33640) of load current from an input of up to 36V. The LMR336x0/LMR336x0-Q1 provides high light load efficiency and output accuracy in a very small solution size. Features such as a power-good flag and precision enable provide both flexible and easy-to-use solutions for a wide range of applications. The LMR336x0/LMR336x0-Q1 automatically folds back frequency at light load to improve efficiency. Integration eliminates most external components and provides a pinout designed for a simple PCB layout. Protection features include thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, and hiccup short-circuit protection. The Texas Instruments LMR33620-Q1/LMR33630-Q1 devices are AEC-Q100 qualified for automotive applications.

Results: 46
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 Qualification Series Packaging
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630CQRNXTQ1 2.694In Stock
Cut Tape
Rp78.887,80
Rp59.807,96
Rp55.038,00
Rp49.901,12
Reel
Rp42.379,26
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 3 A 1 Output 24 uA 2.1 MHz - 40 C + 125 C AEC-Q100 LMR33630 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630CRNXT 2.630In Stock
Cut Tape
Rp53.937,24
Rp40.361,20
Rp36.875,46
Rp33.206,26
Reel
Rp28.069,38
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 3 A 1 Output 25 uA 2.1 MHz - 40 C + 125 C LMR33630 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620ADDAR 514In Stock
Rp64.944,84
Rp48.616,90
Rp41.828,88
Rp39.443,90
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 2 A 1 Output 25 uA 400 kHz - 40 C + 125 C LMR33620 Tube

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620ADDA 14In Stock
10.000Expected 21/01/2027
Cut Tape
Rp54.120,70
Rp40.544,66
Rp36.325,08
Rp32.655,88
Reel
Rp27.335,54
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 2 A 1 Output 25 uA 400 kHz - 40 C + 125 C LMR33620 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620ARNXR 740In Stock
Cut Tape
Rp64.027,54
Rp47.699,60
Rp43.663,48
Rp40.361,20
Reel
Rp34.123,56
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 2 A 1 Output 25 uA 400 kHz - 40 C + 125 C LMR33620 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BDDAR 561In Stock
Rp62.376,40
Rp46.782,30
Rp39.443,90
Rp37.609,30
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 2 A 1 Output 25 uA 1.4 MHz - 40 C + 125 C LMR33620 Tube
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BRNXR 334In Stock
750Expected 07/06/2027
Cut Tape
Rp62.376,40
Rp46.782,30
Rp42.929,64
Rp38.710,06
Reel
Rp36.508,54
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 2 A 1 Output 25 uA 1.4 MHz - 40 C + 125 C LMR33620 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQRNXRQ1 244In Stock
Cut Tape
Rp70.632,10
Rp52.653,02
Rp48.249,98
Rp43.296,56
Reel
Rp35.040,86
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 2 A 1 Output 25 uA 2.1 MHz - 40 C + 125 C AEC-Q100 LMR33620 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630ADDAR 5In Stock
1.725Expected 23/11/2026
Rp63.844,08
Rp47.699,60
Rp40.544,66
Rp38.893,52
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 3 A 1 Output 25 uA 400 kHz - 40 C + 125 C LMR33630 Tube
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630BQRNXTQ1 2.658In Stock
Cut Tape
Rp79.805,10
Rp60.174,88
Rp55.221,46
Rp49.901,12
Reel
Rp43.113,10
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 3 A 1 Output 24 uA 1.4 MHz - 40 C + 125 C AEC-Q100 LMR33630 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630CDDAR 546In Stock
Rp64.761,38
Rp48.433,44
Rp40.544,66
Rp37.609,30
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 3 A 1 Output 25 uA 2.1 MHz - 40 C + 125 C LMR33630 Tube

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630CDDA 94In Stock
17.500On Order
Cut Tape
Rp53.019,94
Rp40.361,20
Rp37.058,92
Rp33.206,26
Reel
Rp28.436,30
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 3 A 1 Output 25 uA 2.4 MHz - 40 C + 125 C LMR33630 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630CQRNXRQ1 81In Stock
Cut Tape
Rp90.812,70
Rp69.164,42
Rp63.844,08
Rp57.789,90
Reel
Rp54.854,54
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 3 A 1 Output 24 uA 2.1 MHz - 40 C + 125 C AEC-Q100 LMR33630 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 4-A step 3In Stock
5.000Expected 07/06/2027
Cut Tape
Rp48.066,52
Rp35.774,70
Rp32.839,34
Rp29.353,60
Reel
Rp24.950,56
Min.: 1
Mult.: 1
: 2.500
SMD/SMT HSOIC-8 Buck 1 V to 24 V 4 A 1 Output 24 uA 1 MHz - 40 C + 125 C LMR33640 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630ADDA
16.870On Order
Cut Tape
Rp54.120,70
Rp40.361,20
Rp37.058,92
Rp32.655,88
Reel
Rp27.335,54
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 3 A 1 Output 25 uA 400 kHz - 40 C + 125 C LMR33630 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 4-A step
17.149Expected 08/11/2027
Cut Tape
Rp48.066,52
Rp35.774,70
Rp32.839,34
Rp29.353,60
Reel
Rp24.950,56
Min.: 1
Mult.: 1
: 2.500
SMD/SMT HSOIC-8 Buck 1 V to 24 V 4 A 1 Output 24 uA 400 kHz - 40 C + 125 C LMR33640 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630BDDA
7.469On Order
Cut Tape
Rp54.671,08
Rp40.728,12
Rp39.260,44
Rp35.224,32
Reel
Rp27.335,54
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SO-PowerPAD-8 Buck 1 V to 24 V 3 A 1 Output 25 uA 1.4 MHz - 40 C + 125 C LMR33630 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620AQRNXRQ1
500Expected 19/11/2026
Cut Tape
Rp70.448,64
Rp52.469,56
Rp48.066,52
Rp43.113,10
Reel
Rp40.728,12
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 2 A 1 Output 25 uA 400 kHz - 40 C + 125 C AEC-Q100 LMR33620 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BRNXT Non-Stocked Lead-Time 26 Weeks
Reel
Rp28.069,38
Min.: 3.000
Mult.: 3.000
: 3.000
SMD/SMT VQFN-HR-12 Buck 1 V to 24 V 2 A 1 Output 25 uA 1.4 MHz - 40 C + 125 C LMR33620 Reel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQ5RNXTQ Non-Stocked Lead-Time 26 Weeks
Reel
Rp31.371,66
Rp30.637,82
Min.: 3.000
Mult.: 3.000
: 3.000
SMD/SMT VQFN-HR-12 Buck 5 V 2 A 1 Output 25 uA 2.1 MHz - 40 C + 125 C AEC-Q100 LMR33620 Reel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-MR33620AQ5RNXTQ1 Non-Stocked Lead-Time 26 Weeks
Reel
Rp32.472,42
Rp32.288,96
Min.: 3.000
Mult.: 3.000
: 3.000
SMD/SMT VQFN-HR-12 Buck 5 V 2 A 1 Output 25 uA 400 kHz - 40 C + 125 C AEC-Q100 LMR33620 Reel