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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Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators 6V to 120V Wide VIN 650-mA DC/DC conver
Datasheet
2 786In Stock
Cut Tape
10,87 zł
8,10 zł
7,44 zł
6,64 zł
6,34 zł
Reel
6,34 zł
Min.: 1
Mult.: 1
Max.: 1 001
: 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
1 234In Stock
Cut Tape
10,82 zł
8,05 zł
7,39 zł
6,64 zł
View
Reel
5,81 zł
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 001
: 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
Datasheet
1 098In Stock
Cut Tape
8,89 zł
6,60 zł
5,98 zł
5,32 zł
View
Reel
4,75 zł
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 001
: 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
357In Stock
Cut Tape
7,17 zł
5,28 zł
4,80 zł
4,31 zł
View
Reel
4,17 zł
MouseReel Available
Min.: 1
Mult.: 1
: 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 Automotive 6-V to 12 0-V Wide VIN 650-mA
Datasheet
2 234In Stock
Cut Tape
22,75 zł
17,34 zł
15,97 zł
14,48 zł
View
Reel
12,89 zł
MouseReel Available
Min.: 1
Mult.: 1
: 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
565In Stock
2 500Expected 3/5/2027
Cut Tape
19,27 zł
14,70 zł
13,55 zł
12,28 zł
12,06 zł
Reel
12,06 zł
MouseReel Available
Min.: 1
Mult.: 1
: 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 300-mA DC-DC conv
Datasheet
2 076In Stock
5 000Expected 2/18/2027
Cut Tape
8,32 zł
6,12 zł
5,59 zł
5,02 zł
View
Reel
4,17 zł
MouseReel Available
Min.: 1
Mult.: 1
: 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 650-mA DC/DC conv
Datasheet
10 000Expected 3/29/2027
Cut Tape
10,12 zł
7,52 zł
6,91 zł
6,16 zł
Reel
5,32 zł
View
MouseReel Available
Min.: 1
Mult.: 1
: 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
53In Stock
2 500Expected 2/18/2027
Cut Tape
17,25 zł
13,07 zł
12,01 zł
10,82 zł
View
Reel
9,33 zł
MouseReel Available
Min.: 1
Mult.: 1
: 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 6-V to 120-V Wide VI N 650-mA DC/DC conv
Datasheet
19 969Expected 2/18/2027
Cut Tape
9,90 zł
7,39 zł
6,78 zł
6,07 zł
View
Reel
5,19 zł
MouseReel Available
Min.: 1
Mult.: 1
: 2 500
SMD/SMT SO-PowerPAD-8 Buck, Flyback 5 V 650 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 300-mA DC-DC conv
Datasheet
4 850Expected 2/25/2027
Cut Tape
8,14 zł
6,03 zł
5,50 zł
4,93 zł
View
Reel
4,17 zł
MouseReel Available
Min.: 1
Mult.: 1
: 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
Texas Instruments Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 300-mA
Datasheet
4 998Expected 4/23/2027
Cut Tape
17,69 zł
13,38 zł
12,32 zł
11,18 zł
View
Reel
9,33 zł
MouseReel Available
Min.: 1
Mult.: 1
: 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