TPS51220ARSNR

Mfr. #:: TPS51220ARSNR
Description:: Switching Controllers Fixed-Freq, Notebook Sys Pwr Controller
Lifecycle:: New from this manufacturer.
Datasheet:: TPS51220ARSNR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TPS51220ARSNR more Information TPS51220ARSNR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Package / Case:: WQFN-32

Packaging:: Reel

Operating Temperature Range:: - 40 C to + 85 C

Series:: TPS51220A

Type:: Current Mode PWM Controllers

Brand:: Texas Instruments

Development Kit:: TPS51220AEVM-476

Moisture Sensitive:: Yes

Operating Supply Current:: 1.3 mA

Product Type:: Switching Controllers

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.001411 oz

Tags: TPS51220AR, TPS51220A, TPS51220, TPS5122, TPS512, TPS51, TPS5, TPS

Service Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS51220ARSNR Description

***p One Stop Global: Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R

***as Instruments: Fixed-frequency, 99% duty cycle peak current-mode notebook system power controller 32-QFN -40 to 85

***ical: DC/DC Cntrlr Dual-OUT Step Down 333kHz 32-Pin WQFN EP T/R

***i-Key: IC REG CTRLR NOTEBK 2OUT 32QFN

***AS INSRUMENTS: The TPS51220A is a dual synchronous buck regulator controller with two 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 TPS51220A supports high efficiency, fast transient response, and 99% duty cycle operation. It supports supply input voltage ranging from 4.5 V to 32 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 TPS51220A can also synchronize to the external clock, and the interleaving ratio can be adjusted by its duty. The TPS51220A is available in the 32-pin 5×5/4×4 QFN package and is specified from –40°C to 85°C.

Market price

Part #	Description	Stock	Price
TPS51220ARSNR DISTI # 296-41746-1-ND	IC CTLR SYNC BUCK DUAL 32QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
TPS51220ARSNR DISTI # 296-41746-6-ND	IC CTLR SYNC BUCK DUAL 32QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
TPS51220ARSNR DISTI # 296-41746-2-ND	IC CTRLR SYNC BUCK DUAL 32QFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$2.6334
TPS51220ARSNR DISTI # TPS51220ARSNR	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R - Tape and Reel (Alt: TPS51220ARSNR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$2.7900 6000:$2.6900 12000:$2.5900 18000:$2.4900 30000:$2.3900
TPS51220ARSNR DISTI # TPS51220ARSNR	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R (Alt: TPS51220ARSNR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€3.2900 10:€3.0900 25:€2.8900 50:€2.6900 100:€2.5900 500:€2.4900 1000:€2.2900
TPS51220ARSNR	Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Pwr Controller	3000	1000:$2.2500 750:$2.3000 500:$2.6500 250:$3.0500 100:$3.2700 25:$3.6400 10:$3.9000 1:$4.3400
TPS51220ARSNR DISTI # 595-TPS51220ARSNR	Switching Controllers Fixed-Freq, Notebook Sys Pwr Controller RoHS: Compliant	2996	1:$5.2400 10:$4.7100 100:$3.8600 250:$3.6200 500:$3.2800 1000:$2.7700 3000:$2.6300
TPS51220ARSNT DISTI # 595-TPS51220ARSNT	Switching Controllers Fixed-Freq, Notebook Sys Pwr Controller RoHS: Compliant	368	1:$6.0500 10:$5.4400 100:$4.4600 250:$4.1800 500:$3.7900 1000:$3.2000 2500:$3.0400

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of TPS51220ARSNR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.24~~; ~~$5.24~~

10: ~~$4.71~~; ~~$47.10~~

100: ~~$3.86~~; ~~$386.00~~

250: ~~$3.62~~; ~~$905.00~~

500: ~~$3.28~~; ~~$1 640.00~~

1000: ~~$2.77~~; ~~$2 770.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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TPS51220ARSNR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes