LM516x/LM516x-Q1 Synchronous Buck Converters

Texas Instruments LM516x/LM516x-Q1 Synchronous Buck Converters are designed to regulate over a wide input voltage range, minimizing the need for external surge suppression components. A minimum controllable on-time of 50ns facilitates large step-down conversion ratios, enabling the direct step-down from a 48V nominal input to low-voltage rails for reduced system complexity and solution cost. The LM516x/LM516x-Q1 operates during input voltage dips as low as 6V, at nearly 100% duty cycle if needed, making it an excellent choice for wide input supply range industrial and high-cell count battery pack applications.

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Texas Instruments Switching Voltage Regulators
Datasheet
2,480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT WSON-8 Buck, Flyback 1.2 V to 90 V 300 mA 1 Output 10 uA 1 MHz - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators
Datasheet
2,497In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT WSON-8 Buck, Flyback 1.2 V to 90 V 300 mA 1 Output 10 uA 1 MHz - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6V to 120V Wide VIN 650-mA DC/DC conver
Datasheet
3,627In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT WSON-8 Buck 650 mA 1 Output 420 uA 100 kHz to 1 MHz - 40 C + 150 C LM5169 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators
Datasheet
2,415In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT WSON-8 Buck, Flyback 1.2 V to 90 V 650 mA 1 Output 10 uA 1 MHz - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 300-mA
Datasheet
1,361In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SO-PowerPAD-8 Buck, Flyback 1.2 V to 90 V 300 mA 1 Output 880 uA 100 kHz to 1 GHz - 40 C + 150 C LM5168 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 650-mA
Datasheet
1,093In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SO-PowerPAD-8 Buck, Flyback 10 V 300 mA 1 Output 3 uA 1 MHz - 40 C + 125 C LM5169 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 650-mA
Datasheet
3,499In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SO-PowerPAD-8 Buck, Flyback 1.2 V to 90 V 300 mA 1 Output 880 uA 100 kHz to 1 GHz - 40 C + 150 C LM5169 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-V to 120-V Wide VI N 650-mA DC/DC conv
Datasheet
17,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SO-PowerPAD-8 Buck, Flyback 5 V 300 mA 1 Output 3 uA 1 MHz - 40 C + 150 C LM5169 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-V to 120-V Wide VI N 650-mA DC/DC conv
Datasheet
12,270In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SO-PowerPAD-8 Buck, Flyback 5 V 300 mA 1 Output 3 uA 1 MHz - 40 C + 150 C LM5169 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 300-mA
Datasheet
502In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SO-PowerPAD-8 Buck, Flyback 10 V 300 mA 1 Output 3 uA 1 MHz - 40 C + 125 C LM5168 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-V to 120-V wide VI N 300-mA DC-DC conv
Datasheet
1,794In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SO-PowerPAD-8 Buck, Flyback 10 V 300 mA 1 Output 3 uA 1 MHz - 40 C + 150 C LM5168 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 6-V to 120-V wide VI N 300-mA DC-DC conv
Datasheet
1,139In Stock
2,500Expected 2026-05-15
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SOIC-PowerPAD-8 Buck, Flyback 300 mA 1 Output 420 uA 100 kHz to 1 MHz - 40 C + 150 C LM5168 Reel, Cut Tape, MouseReel