TPS51220ARSNT

TPS51220ARSNT
Mfr. #:
TPS51220ARSNT
描述:
Switching Controllers Fixed-Freq, Notebook Sys Pwr Controller
生命周期:
制造商新产品。
数据表:
TPS51220ARSNT 数据表
交货:
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ECAD Model:
更多信息:
TPS51220ARSNT 更多信息 TPS51220ARSNT Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
开关控制器
RoHS:
Y
输出数量:
2 Output
开关频率:
273 kHz to 333 kHz
占空比 - 最大值:
99 %
输出电压:
1 V to 12 V
输出电流:
400 mA to 450 mA
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
安装方式:
贴片/贴片
包装/案例:
WQFN-32
打包:
卷轴
工作温度范围:
- 40 C to + 85 C
系列:
TPS51220A
类型:
电流模式 PWM 控制器
品牌:
德州仪器
开发套件:
TPS51220AEVM-476
秋季时间:
290 ns
湿气敏感:
是的
工作电源电流:
1.3 mA
工作电源电压:
4.5 V to 32 V
产品类别:
开关控制器
上升时间:
160 ns
出厂包装数量:
250
子类别:
PMIC - 电源管理 IC
单位重量:
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    J***e
    J***e
    CA

    very happy with my purchase

    2019-05-08
    S***a
    S***a
    RU

    Came, not yet checked, seemingly good

    2019-09-29
    N***n
    N***n
    RU

    Very long delivery but to reduce the rating of the seller did not become. Most likely it is the fault of the post of russia. Otherwise everything is fine. The goods are satisfied.

    2019-05-24
***as Instruments
Fixed-frequency, 99% duty cycle peak current-mode notebook system power controller 32-QFN -40 to 85
***et
Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R
***i-Key
IC REG CTRLR NOTEBK 2OUT 32QFN
***AS
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.
型号 描述 库存 价格
TPS51220ARSNT
DISTI # V98:2334_07416606
Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R
RoHS: Compliant
235
  • 100:$3.8660
  • 25:$4.6330
  • 10:$5.1480
  • 1:$5.7360
TPS51220ARSNT
DISTI # 296-25541-1-ND
IC CTRLR SYNC BUCK DUAL 32QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2129In Stock
  • 100:$4.5934
  • 10:$5.6060
  • 1:$6.2400
TPS51220ARSNT
DISTI # 296-25541-6-ND
IC CTRLR SYNC BUCK DUAL 32QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2129In Stock
  • 100:$4.5934
  • 10:$5.6060
  • 1:$6.2400
TPS51220ARSNT
DISTI # 296-25541-2-ND
IC CTRLR SYNC BUCK DUAL 32QFN
RoHS: Compliant
Min Qty: 250
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 1250:$3.2018
  • 500:$3.7964
  • 250:$4.2310
TPS51220ARSNT
DISTI # 25832257
Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R
RoHS: Compliant
235
  • 100:$3.8660
  • 25:$4.6330
  • 10:$5.1480
  • 3:$5.7360
TPS51220ARSNT
DISTI # TPS51220ARSNT
Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R - Tape and Reel (Alt: TPS51220ARSNT)
RoHS: Compliant
Min Qty: 250
Container: Reel
Americas - 0
  • 250:$3.9900
  • 500:$3.5900
  • 1000:$3.0900
  • 1500:$3.0900
  • 2500:$2.8900
TPS51220ARSNTFixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Pwr Controller3880
  • 1000:$2.6000
  • 750:$2.6500
  • 500:$3.0700
  • 250:$3.5200
  • 100:$3.7700
  • 25:$4.2100
  • 10:$4.5100
  • 1:$5.0100
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
TPS51220ARSNTDual Switching Controller, Current-mode, 333kHz Switching Freq-Max, PQCC32
RoHS: Compliant
18270
  • 1000:$3.3700
  • 500:$3.5500
  • 100:$3.6900
  • 25:$3.8500
  • 1:$4.1500
TPS51220ARSNT
DISTI # C1S746201992691
Current Mode PWM Controller 1V to 12V 20A 1000kHz 32-Pin WQFN EP T/R
RoHS: Compliant
235
  • 100:$3.8660
  • 25:$4.6330
  • 1:$5.7360
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Mfr.#: TPS51220AEVM-476

OMO.#: OMO-TPS51220AEVM-476

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TPS51220AEVM-476

Mfr.#: TPS51220AEVM-476

OMO.#: OMO-TPS51220AEVM-476-TEXAS-INSTRUMENTS

TPS51220A Current Mode PWM Controller 3.3VDC/5VDC Output Evaluation Board
LMH0303SQE/NOPB

Mfr.#: LMH0303SQE/NOPB

OMO.#: OMO-LMH0303SQE-NOPB-TEXAS-INSTRUMENTS

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Mfr.#: TS3DV642A0RUAR

OMO.#: OMO-TS3DV642A0RUAR-TEXAS-INSTRUMENTS

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Mfr.#: TPS2231PWP

OMO.#: OMO-TPS2231PWP-TEXAS-INSTRUMENTS

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Mfr.#: SN74CB3T3306DCUR

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Digital Bus Switch ICs Dual Bus Switch Voltage Translato
可用性
库存:
347
订购:
2330
输入数量:
TPS51220ARSNT的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格(美元)
数量
单价
小计金额
1
US$6.05
US$6.05
10
US$5.44
US$54.40
100
US$4.46
US$446.00
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