LM5122/LM5122-Q1 Synchronous Boost Controllers

Texas Instruments LM5122/LM5122-Q1 Synchronous Boost Controllers are multiphase capable controllers intended for high-efficiency synchronous boost regulator applications. The control method is based upon peak current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and ease of loop compensation. The switching frequency is programmable up to 1MHz. Higher efficiency is achieved by two robust N-channel MOSFET gate drivers with adaptive dead-time control. A user-selectable diode emulation mode also enables discontinuous mode operation for improved efficiency at light load conditions. 

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Antal RoHS ECAD-modell Topologi
Antal utgångar
Omkopplingsfrekvens
Arbetscykel - max.
Utgångsspänning
Utgångsström
Minsta drifttemperatur
Maximal drifttemperatur
Monteringsstil
Paket/låda
Kvalificering
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Texas Instruments Omkopplingsstyrenheter Wide Vin Sync Boost Controller A 595-LM5 A 595-LM5122QMH/NOPB
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760På lager
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Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Omkopplingsstyrenheter 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPT
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Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-24 Reel, Cut Tape, MouseReel

Texas Instruments Omkopplingsstyrenheter 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPR
Datablad
2 059På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-24 Reel, Cut Tape, MouseReel

Texas Instruments Omkopplingsstyrenheter Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB
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5 302På lager
Min.: 1
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Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 Tube

Texas Instruments Omkopplingsstyrenheter Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB
Datablad
17 960På lager
MouseReel tillgängligt
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: 2 500

Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 Reel, Cut Tape, MouseReel

Texas Instruments Omkopplingsstyrenheter Auto Wide Input Sync Boost Cntrlr A 595- A 595-LM5122QMHE/NOPB
Datablad
172På lager
Min.: 1
Multipla: 1

Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 AEC-Q100 Tube

Texas Instruments Omkopplingsstyrenheter Auto Wide Input Sync Boost Cntrlr A 595- A 595-LM5122QMHE/NOPB
Datablad
117På lager
5 000Förväntad 2026-10-29
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Omkopplingsstyrenheter Wide Vin Sync Boost Controller A 595-LM5 A 595-LM5122MH/NOPB
Datablad
1 822På beställningen
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 Reel, Cut Tape, MouseReel