LM634x0-Q1 Synchronous Buck DC-DC Converters

Texas Instruments LM634x0-Q1 Synchronous Buck DC-DC Converters have excellent efficiency and ultra-low IQ. With integrated high-side and low-side MOSFETs, up to 6A of output current is delivered over a wide input voltage range from 3V to 36V, with support for load-dump transients up to 42V. The converter implements soft recovery from dropout to eliminate overshooting of the output. The Texas Instruments LM634x0-Q1 incorporates numerous features for excellent EMI performance, including spread-spectrum frequency modulation, a low-EMI Enhanced HotRod QFN package that mitigates switch-node ringing, and a symmetrical pinout for excellent input capacitor placement. The switching frequency can be set between 200kHz and 2.2MHz to avoid sensitive frequency bands while optimizing efficiency or design size based on the application requirements.

Wyniki: 5
Wybierz Obraz Nr części Produc. Opis Karta charakterystyki Dostępność Wycena (PLN) Filtruj wyniki w tabeli wg ceny jednostkowej zależnej od ilości. Il. RoHS Model ECAD Styl mocowania Opakowanie/obudowa Topologia Napięcie wyjścia Prąd wyjścia Liczba wyjść Prąd spoczynkowy Częstotliwość przełączania Minimalna temperatura robocza Maksymalna temperatura robocza Seria Opakowanie
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2 390Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 100
: 3 000

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 4 A 1 Output 9 uA 200 kHz to 2.2 MHz - 40 C + 150 C LM63440 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2 928Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 50
: 3 000

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 4 A 1 Output 9 uA 200 kHz to 2.2 MHz - 40 C + 150 C LM63440 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2 429Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 50
: 3 000

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 4 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64440 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2 689Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 100
: 3 000

SMD/SMT VQFN-FCRLF-EP-22 Buck 3.3 V 4 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64440 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2 922Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 50
: 3 000

SMD/SMT VQFN-FCRLF-EP-22 Buck 5 V 4 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64440 Reel, Cut Tape