LMR514x0/LMR514x0-Q1 Step-Down DC/DC Converters

Texas Instruments LMR514x0/LMR514x0-Q1 Synchronous Step-Down DC/DC Converters are wide-VIN, easy-to-use synchronous buck converters capable of driving up to 4A or 5A load current. With a wide input range of 4V to 36V, the device is suitable for various industrial applications for power conditioning from an unregulated source. The LMR514x0/LMR514x0-Q1 features an adjustable switching frequency from 200kHz to 1.1MHz with an external resistor, providing the flexibility to optimize efficiency or external component size. The device has a PFM version to realize high efficiency at light load and an FPWM version to achieve constant frequency and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally, which allows the device to be used with minimum external components.

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Texas Instruments Switchande spänningsregulatorer Automotive 36V 4A Sy nchronous buck con
Datablad
6 016På lager
Klipp band
20,88 kr
15,39 kr
13,96 kr
12,53 kr
Granska
Papprulle
11,65 kr
Min.: 1
Multipla: 1
Max.: 1 001
: 3 000
SMD/SMT WSON-12 Buck 800 mV to 28 V 4 A 1 Output 25 uA 200 kHz to 1 MHz - 40 C + 125 C LMR51440 Reel, Cut Tape
Texas Instruments Switchande spänningsregulatorer 36-V 5-A synchronou s buck converter 12-
Datablad
7 245På lager
12 000Förväntad 2027-03-11
Klipp band
21,54 kr
15,94 kr
14,51 kr
13,08 kr
Granska
Papprulle
10,97 kr
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000
SMD/SMT WSON-12 Buck 28 V 5 A 1 Output 25 uA 1.1 MHz - 40 C + 150 C LMR51450 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer Automotive 36V 6A Sy nchronous buck con
Datablad
3 291På lager
Klipp band
21,10 kr
15,72 kr
14,29 kr
12,75 kr
Granska
Papprulle
11,87 kr
Min.: 1
Multipla: 1
Max.: 1 001
: 3 000
SMD/SMT WSON-12 Buck 800 mV to 38 V 5 A 1 Output 25 uA 200 kHz to 1 MHz - 40 C + 125 C LMR51450 Reel, Cut Tape
Texas Instruments Switchande spänningsregulatorer Automotive 36V 6A Sy nchronous buck con
Datablad
3 097På lager
Klipp band
21,21 kr
15,72 kr
14,29 kr
12,75 kr
Papprulle
11,21 kr
Granska
Min.: 1
Multipla: 1
: 3 000
SMD/SMT WSON-12 Buck 800 mV to 38 V 5 A 1 Output 25 uA 200 kHz to 1 MHz - 40 C + 125 C LMR51450 Reel, Cut Tape
Texas Instruments Switchande spänningsregulatorer Automotive 36V 4A Sy nchronous buck con
Datablad
128På lager
9 000På beställningen
Klipp band
21,87 kr
16,16 kr
14,73 kr
13,19 kr
Granska
Papprulle
11,10 kr
Min.: 1
Multipla: 1
Max.: 1 001
: 3 000
SMD/SMT WSON-12 Buck 800 mV to 28 V 4 A 1 Output 25 uA 200 kHz to 1 MHz - 40 C + 125 C LMR51440 Reel, Cut Tape
Texas Instruments Switchande spänningsregulatorer 36-V 4-A synchronou s buck converter 12-
Datablad
88På lager
6 000Förväntad 2026-10-05
Klipp band
21,43 kr
15,83 kr
14,51 kr
12,97 kr
Papprulle
10,97 kr
Granska
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000
SMD/SMT WSON-12 Buck 28 V 4 A 1 Output 25 uA 1.1 MHz - 40 C + 150 C LMR51440 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 36-V 5-A synchronou s buck converter 12-
Datablad
361Förväntad 2026-10-12
Klipp band
22,20 kr
16,49 kr
15,06 kr
13,41 kr
Papprulle
10,87 kr
Granska
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000
SMD/SMT WSON-12 Buck 28 V 5 A 1 Output 25 uA 1.1 MHz - 40 C + 150 C LMR51450 Reel, Cut Tape, MouseReel