TPS51220RHBR

Mfr. #:: TPS51220RHBR
Descripción:: Switching Controllers Fixed Freq 99% Duty Cycle Peak Current
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: TPS51220RHBR Ficha de datos
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Más información:: TPS51220RHBR más información TPS51220RHBR Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Número de salidas:: 2 Output

Frecuencia de cambio:: 303 kHz

Tensión de salida:: 1 V to 12 V

Corriente de salida:: 15 mA

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 85 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: VQFN-32

Embalaje:: Carrete

Rango de temperatura de funcionamiento:: - 40 C to + 85 C

Serie:: TPS51220

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

Kit de desarrollo:: TPS51220EVM

Sensible a la humedad:: Yes

Corriente de suministro de funcionamiento:: 1.3 mA

Tipo de producto:: Controladores de conmutación

Cantidad de paquete de fábrica:: 3000

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de 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 Puntajes y reseñas

A***n

I didin’t receive

2019-03-21

E**z

Thanks. good seller. arrived 12 days to Japan.

2019-04-12

TPS51220RHBR Descripción

***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 #	Descripción	Valores	Precio
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

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Disponibilidad

Valores:: Available
En orden:: 1985
Ingrese la cantidad:

El precio actual de TPS51220RHBR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~5,24 US$~~; ~~5,24 US$~~

10: ~~4,71 US$~~; ~~47,10 US$~~

100: ~~3,86 US$~~; ~~386,00 US$~~

250: ~~3,62 US$~~; ~~905,00 US$~~

500: ~~3,28 US$~~; ~~1 640,00 US$~~

1000: ~~2,77 US$~~; ~~2 770,00 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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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