LM6x4xx/LM6x4xx-Q1 Buck Converters

Texas Instruments LM6x4xx/LM6x4xx-Q1 Buck Converters are regulators providing either fixed or an adjustable output voltage which can be set from 1V to 95% of the expected input voltage. These regulators operate under a wide input voltage range of 3V to 36V and have transient tolerance up to 42V. The family is designed for low EMI. The device incorporates a pin selectable spread spectrum and an adjustable SW node rise time. Dual Random Spread Spectrum (DRSS) frequency hopping is set to ±4% (typical), drastically reducing peak emissions through a combination of triangular and pseudorandom modulation, and includes advanced techniques to reduce output voltage ripple caused by spread spectrum modulation.

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Texas Instruments Switching Voltage Regulators 8-A automotive buck converter optimized
Datasheet
4.721In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 3.3 V 8 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM61480 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 8-A automotive buck converter optimized
Datasheet
4.448In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 5 V 8 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM61480 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 10-A automotive buck converter optimized
Datasheet
8.106In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 3.3 V 10 A 1 Output 10 uA 400 kHz - 40 C + 150 C LM61495 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 10-A automotive buck converter optimized
Datasheet
5.440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck Adjustable 10 A 1 Output 10 uA 400 kHz - 40 C + 150 C LM61495 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 8-A automotive buck converter optimized
Datasheet
2.190In Stock
9.000Expected 5/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 1 V to 34.2 V 8 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM61480 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 8-A buck converter o ptimized for power
Datasheet
2.579In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 400
: 3.000

SMD/SMT VQFN-HR-16 Buck 1 V to 34.2 V 8 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM61480 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 10-A automotive buck converter optimized
Datasheet
2.843In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 5 V 10 A 1 Output 10 uA 400 kHz - 40 C + 150 C LM61495 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 10-A buck converter optimized for power
Datasheet
4.049In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 1 V to 34.2 V 10 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM61495 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-A automotive buck converter optimized
Datasheet
3.046In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 3.3 V 6 A 1 Output 662 nA 400 kHz to 2.2 MHz - 40 C + 150 C LM62460 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 6-A automotive buck converter optimized
Datasheet
576In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 5 V 6 A 1 Output 662 nA 400 kHz to 2.2 MHz - 40 C + 150 C LM62460 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-A automotive buck converter optimized
Datasheet
2.868In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 1 V to 34.2 V 6 A 1 Output 662 nA 400 kHz to 2.2 MHz - 40 C + 150 C LM62460 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-A buck converter o ptimized for power
Datasheet
3.612In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 1 V to 34.2 V 6 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM62460 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-A automotive buck converter optimized
Datasheet
2.558In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 4 V 6 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM62460 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 8-A automotive buck converter optimized
Datasheet
2.706In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 4 V 8 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM61480 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 10-A automotive buck converter optimized
Datasheet
2.955In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-HR-16 Buck 4 V 10 A 1 Output 662 nA 200 kHz to 2.2 MHz - 40 C + 150 C LM61495 Reel, Cut Tape, MouseReel