TPS51220ARSNR

Mfr. #:: TPS51220ARSNR
説明:: Switching Controllers Fixed-Freq, Notebook Sys Pwr Controller
ライフサイクル:: メーカー新製品
データシート:: TPS51220ARSNR データシート
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詳しくは:: TPS51220ARSNR 詳しくは TPS51220ARSNR Product Details

製品属性
属性値

メーカー：: テキサスインスツルメンツ

製品カテゴリ：: コントローラーの切り替え

JBoss：: Y

最低動作温度：: - 40 C

最高作動温度：: + 85 C

パッケージ/ケース：: WQFN-32

包装：: リール

動作温度範囲：: - 40 C to + 85 C

シリーズ：: TPS51220A

タイプ：: 電流モードPWMコントローラー

ブランド：: テキサスインスツルメンツ

開発キット：: TPS51220AEVM-476

感湿性：: はい

動作供給電流：: 1.3 mA

製品タイプ：: コントローラーの切り替え

ファクトリーパックの数量：: 3000

サブカテゴリ：: PMIC-パワーマネジメントIC

単位重量：: 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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS51220ARSNR 説明

***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

モデル	説明	ストック	価格
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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