LM5137F/LM5137F-Q1 Synchronous Buck Controllers

Texas Instruments LM5137F/LM5137F-Q1 Synchronous Buck Controllers are 100% duty-cycle capable and ASIL B or ASIL D functional safety-compliant. This 80V dual-channel buck controller utilizes an interleaved, stackable, peak current-mode architecture for easy loop compensation and fast transient response. This architecture also offers excellent load and line regulation and accurate current sharing with paralleled phases for high output current. The LM5137F-Q1 series is AEC-Q100 grade 1 qualified for automotive applications and includes several features that simplify compliance with CISPR 25 and automotive EMI requirements. The 6mm x 6mm thermally enhanced, 36-pin VQFN package provides additional pin clearance for extra reliability and wettable flank pins to expedite optical inspection during manufacturing.

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Antal RoHS ECAD-modell Topologi
Antal utgångar
Omkopplingsfrekvens
Arbetscykel - max.
Ingångsspänning
Utgångsspänning
Minsta drifttemperatur
Maximal drifttemperatur
Monteringsstil
Paket/låda
Förpackning
Texas Instruments Omkopplingsstyrenheter Automotive 80V 100 % duty cycle dual-c
Datablad
2 969På beställningen
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 500

Buck 1 Output 100 kHz to 2.5 MHz 4 V to 80 V - 40 C + 125 C SMD/SMT VQFN-36 Reel, Cut Tape, MouseReel
Texas Instruments Omkopplingsstyrenheter 80V, 100% duty-cycle capable, dual-channel, functional safety synchronous buck controller
Datablad
Ledtid för icke lagerfört 18 Veckor
Min.: 2 500
Multipla: 2 500
Papprulle: 2 500
Buck 2 Output 100 kHz to 2.64 MHz 100 % 4 V to 80 V 800 mV to 60 V SMD/SMT VQFN-36 Reel
Texas Instruments Omkopplingsstyrenheter 80V, 100% duty-cycle capable, dual-channel, functional safety synchronous buck controller
Datablad
Ledtid för icke lagerfört 18 Veckor
Min.: 2 500
Multipla: 2 500
Papprulle: 2 500
Buck 2 Output 100 kHz to 2.64 MHz 100 % 4 V to 80 V 800 mV to 60 V SMD/SMT VQFN-36 Reel
Texas Instruments Omkopplingsstyrenheter Automotive, 80V, 100% duty cycle, dual-channel, functional safety synchronous buck controller
Datablad
Ledtid för icke lagerfört 18 Veckor
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 500
Buck 2 Output 100 kHz to 2.5 MHz 100 % 4 V to 80 V 800 mV to 60 V - 40 C + 125 C SMD/SMT VQFN-36 Reel, Cut Tape, MouseReel