TPS51220RHBR

Mfr. #:: TPS51220RHBR
Descrizione:: Switching Controllers Fixed Freq 99% Duty Cycle Peak Current
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: TPS51220RHBR Scheda dati
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Maggiori informazioni:: TPS51220RHBR maggiori informazioni TPS51220RHBR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Controllori di commutazione

RoHS:: Y

Numero di uscite:: 2 Output

Frequenza di commutazione:: 303 kHz

Tensione di uscita:: 1 V to 12 V

Corrente di uscita:: 15 mA

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: VQFN-32

Confezione:: Bobina

Intervallo operativo di temperatura:: - 40 C to + 85 C

Serie:: TPS51220

Tipo:: Controller PWM in modalità corrente

Marca:: Texas Instruments

Kit di sviluppo:: TPS51220EVM

Sensibile all'umidità:: sì

Corrente di alimentazione operativa:: 1.3 mA

Tipologia di prodotto:: Controllori di commutazione

Quantità confezione di fabbrica:: 3000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.002533 oz

Tags: TPS51220R, TPS51220, TPS5122, TPS512, TPS51, TPS5, TPS

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
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TPS51220RHBR Valutazioni e recensioni

A***n

I didin’t receive

2019-03-21

E**z

Thanks. good seller. arrived 12 days to Japan.

2019-04-12

TPS51220RHBR Descrizione

***as Instruments: 3-V to 28-V, synchronous peak current mode buck controller for notebook power 32-VQFN -40 to 85

***et: DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32-Pin VQFN EP T/R

***nell: SYNC BUCK REG W/ LDO, 2 O/P, VQFN-32; Supply Voltage:28V; No. of Step-Down DC - DC Converters:2; No. of LDO Regulators:2; No. of Regulated Outputs:2; Digital IC Case:VQFN; No. of Pins:32Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019)

***XS: The TPS51220 is a dual synchronous buck regulator controller with 2 LDOs. It is optimized for 5-V/3.3-V system controller, enabling designers to cost effectively complete 2-cell to 4-cell notebook system power supply. The TPS51220 supports high efficiency, fast transient response and 99% duty cycle operation. It supports supply input voltage ranging from 4.5 V to 28 V, and output voltages from 1 V to 12 V. Two types of control schemes can be chosen depending on the application. Peak current mode supports stability operation with lower ESR capacitor and output accuracy. The D-CAP mode supports fast transient response. The high duty (99%) operation and the wide input/output voltage range supports flexible design for small mobile PCs and a wide variety of other applications. The fixed frequency can be adjusted from 200 kHz to 1 MHz by a resistor, and each channel runs 180° out of phase. The TPS51220 can also synchronize to the external clock, and the interleaving ratio can be adjusted by its duty. The TPS51220 is available in the 32 pin 5x5 QFN package and is specified from -40°C to 85°C.

Market price

Parte #	Descrizione	Azione	Prezzo
TPS51220RHBR DISTI # V72:2272_07416610	DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 28V Input 32-Pin VQFN EP T/R RoHS: Compliant	545	500:$3.1440 250:$3.4930 100:$3.7330 25:$4.4970 10:$4.5030 1:$4.9730
TPS51220RHBR DISTI # 296-22940-1-ND	IC DUAL SYNC BCK REG CTRL 32VQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2034In Stock	1000:$2.8552 500:$3.3854 100:$3.9768 10:$4.8540 1:$5.4000
TPS51220RHBR DISTI # 296-22940-6-ND	IC DUAL SYNC BCK REG CTRL 32VQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2034In Stock	1000:$2.8552 500:$3.3854 100:$3.9768 10:$4.8540 1:$5.4000
TPS51220RHBR DISTI # 296-22940-2-ND	IC DUAL SYNC BCK REG CTRL 32VQFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$2.6334
TPS51220RHBRG4 DISTI # TPS51220RHBRG4-ND	IC CTRLR, NOTEBOOK COMP 32QFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$2.6334
TPS51220RHBR DISTI # 25777614	DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 28V Input 32-Pin VQFN EP T/R RoHS: Compliant	582	500:$3.1440 250:$3.4930 100:$3.7330 25:$4.4970 10:$4.5030 3:$4.9730
TPS51220RHBR DISTI # TPS51220RHBR	DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32-Pin VQFN EP T/R - Tape and Reel (Alt: TPS51220RHBR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$2.7900 6000:$2.6900 12000:$2.5900 18000:$2.4900 30000:$2.3900
TPS51220RHBR DISTI # TPS51220RHBR	DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32-Pin VQFN EP T/R (Alt: TPS51220RHBR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€3.2900 6000:€2.8900 12000:€2.5900 18000:€2.4900 30000:€2.2900
TPS51220RHBR DISTI # 54Y8760	SYNC BUCK REG W/ LDO, 2 O/P, VQFN-32,Supply Voltage:28V,No. of Step-Down DC - DC Converters:2,No. of LDO Regulators:2,No. of Regulated Outputs:2,Digital IC Case:VQFN,No. of Pins:32Pins,Operating Temperature Min:-40°C,, RoHS Compliant: Yes	3227	1:$5.2400 10:$4.7100 25:$4.4300 50:$4.1400 100:$3.8600 250:$3.6200 500:$3.2800
TPS51220RHBR	Fixed Frequency, 99% Duty Cycle Peak Current Mode Notebook System Power Controller	5990	1000:$2.2500 750:$2.3000 500:$2.6500 250:$3.0500 100:$3.2700 25:$3.6400 10:$3.9000 1:$4.3400
TPS51220RHBR	Dual Switching Controller, Current-mode, 333kHz Switching Freq-Max, PQCC32 RoHS: Compliant	6681	1000:$2.9100 500:$3.0700 100:$3.1900 25:$3.3300 1:$3.5800
TPS51220RHBR DISTI # 595-TPS51220RHBR	Switching Controllers Fixed Freq 99% Duty Cycle Peak Current RoHS: Compliant	2997	1:$5.2400 10:$4.7100 100:$3.8600 250:$3.6200 500:$3.2800 1000:$2.7700 3000:$2.6300
TPS51220RHBT DISTI # 595-TPS51220RHBT	Switching Controllers Fixed Freq 99% Duty Cycle Peak Current RoHS: Compliant	0	1:$6.0500 10:$5.4400 100:$4.4600 250:$4.1800 500:$3.7900 1000:$3.2000 2500:$3.0400
TPS51220RHBRG4 DISTI # 595-TPS51220RHBRG4	Switching Controllers Fixed Freq Notebook Sys Pwr Cntrlr RoHS: Compliant	0
TPS51220RHBTG4 DISTI # 595-TPS51220RHBTG4	Switching Controllers Fixed Freq Notebook Sys Pwr Cntrlr RoHS: Compliant	0
TPS51220RHBR DISTI # 2492435	SYNC BUCK REG W/ LDO, 2 O/P, VQFN-32 RoHS: Compliant	3227	1:£4.4000 10:£3.5600 25:£3.3500 50:£3.1400 100:£2.9300
TPS51220RHBR DISTI # 2492435	SYNC BUCK REG W/ LDO, 2 O/P, VQFN-32 RoHS: Compliant	3227	1:$8.3000 10:$7.4600 100:$6.1300 250:$5.7500 500:$5.2100 1000:$4.4000 3000:$4.1800
TPS51220RHBR DISTI # C1S746202561124	DC/DC Cntrlr Dual-OUT Step Down 333kHz 32-Pin VQFN EP T/R RoHS: Compliant	582	250:$3.4930 100:$3.7330 25:$4.4970 10:$4.5030 1:$4.9730

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: TPS51604DSGT OMO.#: OMO-TPS51604DSGT	Gate Drivers Sync Buck FET Dvr
	Mfr.#: TPD4E05U06DQAR OMO.#: OMO-TPD4E05U06DQAR	TVS Diodes / ESD Suppressors 4Chnl U-Lo Capacitnc IEC ESD Prot Diodes
	Mfr.#: CSD16407Q5 OMO.#: OMO-CSD16407Q5	MOSFET N-Ch NexFET Power MOSFETs
	Mfr.#: TPS51220EVM OMO.#: OMO-TPS51220EVM	Power Management IC Development Tools TPS51220EVM
	Mfr.#: TPS51604DSGT OMO.#: OMO-TPS51604DSGT-TEXAS-INSTRUMENTS	Gate Drivers Sync Buck FET Dv
	Mfr.#: TPS51220EVM OMO.#: OMO-TPS51220EVM-TEXAS-INSTRUMENTS	EVAL MODULE FOR TPS51220
	Mfr.#: TPD4E05U06DQAR OMO.#: OMO-TPD4E05U06DQAR-TEXAS-INSTRUMENTS	ESD Suppressors 4Chnl U-Lo Capacitnc IEC ESD Prot Diodes
	Mfr.#: CSD16407Q5 OMO.#: OMO-CSD16407Q5-TEXAS-INSTRUMENTS	MOSFET N-CH 25V 100A 8-SON

Disponibilità

Azione:: Available
Su ordine:: 1985
Inserisci la quantità:

Il prezzo attuale di TPS51220RHBR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~5,24 USD~~; ~~5,24 USD~~

10: ~~4,71 USD~~; ~~47,10 USD~~

100: ~~3,86 USD~~; ~~386,00 USD~~

250: ~~3,62 USD~~; ~~905,00 USD~~

500: ~~3,28 USD~~; ~~1 640,00 USD~~

1000: ~~2,77 USD~~; ~~2 770,00 USD~~

Iniziare con

TPS51220R 4
TPS51220 12
TPS5122 26
TPS512 112
TPS51 398
TPS5 2031
TPS 19465

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TPS51220RHBR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***n

E**z

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes