TPS543xx/-Q1 & TPS545xx/Q1 DC-DC Converters

Texas Instruments TPS543xx/-Q1 and TPS545xx/-Q1 are 42V input 3.5A and 5A step-down DC-DC converters with an integrated high side MOSFET. TI TPS54360 and TPS54560 are 60V input 3.5A and 5A DC-DC converters with integrated high side MOSFET. TPS54341 / TPS54541 and TPS54361 / TPS54561 devices offer 100kHz to 2.5MHz adjustable switching frequency while TPS543x0 and TPS545x0 devices have 100kHz to 2.5MHz fixed switching frequency. These TI step-down converters survive load dump pulses up to 65V per ISO 7637. All of the parts offer high efficiency at light loads with pulse skipping Eco-mode. The TPS543xx-Q1 & TPS545xx-Q1 devices are AEC-Q100 qualified for automotive applications.

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Texas Instruments Switchande spänningsregulatorer 42V 5A SD DC-DC Conv erter A 595-TPS5454 A 595-TPS54540DDAR
Datablad
4 103På lager
Min.: 1
Multipla: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 125 C TPS54540 Tube

Texas Instruments Switchande spänningsregulatorer 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDAR
Datablad
9 841På lager
Min.: 1
Multipla: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 3.5 A 1 Output 146 uA 500 kHz - 40 C + 125 C TPS54340 Tube

Texas Instruments Switchande spänningsregulatorer 42-V input 3.5-A s t ep-down DC/DC conve A 595-TPS54340BDDAR
Datablad
3 405På lager
Min.: 1
Multipla: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 3.5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 150 C TPS54340B Tube
Texas Instruments Switchande spänningsregulatorer 4.5-42V Input 3.5A S D DC-DC Cnvtr A 595 A 595-TPS54341DPRR
Datablad
483På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

SMD/SMT WSON-10 Buck 800 mV to 41 V 3.5 A 1 Output 152 uA 500 kHz - 40 C + 85 C TPS54341 Reel, Cut Tape, MouseReel

Texas Instruments Switchande spänningsregulatorer 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDA
Datablad
7 550På lager
17 500Förväntad 2026-07-10
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 3.5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 150 C TPS54340 Reel, Cut Tape, MouseReel

Texas Instruments Switchande spänningsregulatorer 4.5-V to 42-V input 5-A step-down conve A 595-TPS54540BDDA
Datablad
5 479På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 150 C TPS54540B Reel, Cut Tape, MouseReel

Texas Instruments Switchande spänningsregulatorer 42-V input 3.5-A s t ep-down DC/DC conve A 595-TPS54340BDDA
Datablad
3 749På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 3.5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 150 C TPS54340B Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 4.5 to 42V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54341DPRT
Datablad
1 402På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

SMD/SMT WSON-10 Buck 800 mV to 41 V 3.5 A 1 Output 152 uA 500 kHz - 40 C + 85 C TPS54341 Reel, Cut Tape, MouseReel

Texas Instruments Switchande spänningsregulatorer 60V Inpt 3.5 Stp-Dn DC-DC Cnvrtr w/ c-m A 595-TPS54360DDAR
Datablad
2 418På lager
Min.: 1
Multipla: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 58.8 V 3.5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 125 C TPS54360 Tube

Texas Instruments Switchande spänningsregulatorer 60 Vin 3.5 A SD DC-D C Converter A 595-T A 595-TPS54360DDA
Datablad
4 526På lager
15 000Förväntad 2026-07-06
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 58.8 V 3.5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 125 C TPS54360 Reel, Cut Tape, MouseReel

Texas Instruments Switchande spänningsregulatorer 4.5-V to 42-V input 5-A step-down conve A 595-TPS54540BDDAR
Datablad
483På lager
Min.: 1
Multipla: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 150 C TPS54540B Tube

Texas Instruments Switchande spänningsregulatorer 42V 5A SD DC-DC Conv erter A 595-TPS5454 A 595-TPS54540DDA
Datablad
4 117På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 5 A 1 Output 146 uA 100 kHz to 2.5 MHz - 40 C + 125 C TPS54540 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 4.5V to 42V Input 5A SD DC-DC Cnvtr A 59 A 595-TPS54541DPRT
Datablad
540På lager
3 000Förväntad 2026-09-04
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

SMD/SMT WSON-10 Buck 800 mV to 41 V 5 A 1 Output 152 uA 500 kHz - 40 C + 85 C TPS54541 Reel, Cut Tape, MouseReel

Texas Instruments Switchande spänningsregulatorer 4.5-V to 60-V input 5-A step-down DC-D A A 595-TPS54560BDDAR
Datablad
3 460På lager
Min.: 1
Multipla: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 58.8 V 5 A 1 Output 1.1 mA 100 kHz to 2.5 MHz - 40 C + 150 C TPS54560B Tube

Texas Instruments Switchande spänningsregulatorer 4.5-V to 60-V input 5-A step-down DC-D A A 595-TPS54560BDDA
Datablad
1 234På lager
7 500Förväntad 2026-09-21
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 58.8 V 5 A 1 Output 1.1 mA 100 kHz to 2.5 MHz - 40 C + 150 C TPS54560B Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 4.5 to 60V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54361DPRT
Datablad
407På lager
3 000Förväntad 2026-07-06
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

SMD/SMT WSON-10 Buck 800 mV to 59 V 3.5 A 1 Output 152 uA 500 kHz - 40 C + 85 C TPS54361 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 4.5 to 60V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54361DPRR
Datablad
302På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

SMD/SMT WSON-10 Buck 800 mV to 59 V 3.5 A 1 Output 152 uA 500 kHz - 40 C + 85 C TPS54361 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer DC-DC converter A 59 5-TPS54361QDPRRQ1 A A 595-TPS54361QDPRRQ1
Datablad
38På lager
1 500Förväntad 2026-07-09
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

SMD/SMT WSON-10 Buck 800 mV to 59 V 3.5 A 1 Output 152 uA 500 kHz - 40 C + 125 C AEC-Q100 TPS54361 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 4.5-42V Input 5A SD DC-DC Cnvtr A 595-TP A 595-TPS54541DPRR
Datablad
148På lager
250Förväntad 2026-07-02
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

SMD/SMT WSON-10 Buck 800 mV to 41 V 5 A 1 Output 152 uA 500 kHz - 40 C + 85 C TPS54541 Reel, Cut Tape, MouseReel

Texas Instruments Switchande spänningsregulatorer 60V Input 5 A SD DC- DC Cnvtr A 595-TPS5 A 595-TPS54560DDAR
Datablad
36På lager
3 675Förväntad 2026-06-22
Min.: 1
Multipla: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 58.8 V 5 A 1 Output 1.1 mA 100 kHz to 2.5 MHz - 40 C + 125 C TPS54560 Tube

Texas Instruments Switchande spänningsregulatorer 60V Input 5 A SD DC- DC Cnvtr A 595-TPS5 A 595-TPS54560DDA
Datablad
244På lager
7 500Förväntad 2026-06-10
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 58.8 V 5 A 1 Output 1.1 mA 100 kHz to 2.5 MHz - 40 C + 125 C TPS54560 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 4.5V to 60V Input 5A SD DC-DC Cnvtr A 59 A 595-TPS54561DPRT
Datablad
40På lager
6 000Förväntad 2026-06-11
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 190
: 3 000

SMD/SMT WSON-10 Buck 800 mV to 59 V 5 A 1 Output 152 uA 500 kHz - 40 C + 125 C TPS54561 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 4.5V to 60V Input 5A SD DC-DC Cnvtr A 59 A 595-TPS54561DPRR
Datablad
309På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

SMD/SMT WSON-10 Buck 800 mV to 59 V 5 A 1 Output 152 uA 500 kHz - 40 C + 125 C TPS54561 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer Auto 4.5-60Vin 5A SD DC-DC Converter A 5 A 595-TPS54561QDPRTQ1
Datablad
34På lager
3 000Förväntad 2026-08-17
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

SMD/SMT WSON-10 Buck 800 mV to 59 V 5 A 1 Output 152 uA 500 kHz - 40 C + 125 C AEC-Q100 TPS54561 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer Auto 4.5-60Vin 5A SD DC-DC Converter A 5 A 595-TPS54561QDPRRQ1
Datablad
745På beställningen
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

SMD/SMT WSON-10 Buck 800 mV to 59 V 5 A 1 Output 152 uA 500 kHz - 40 C + 125 C AEC-Q100 TPS54561 Reel, Cut Tape, MouseReel