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TPS51220RHBR

TPS51220RHBR
Mfr. #:
TPS51220RHBR
描述:
Switching Controllers Fixed Freq 99% Duty Cycle Peak Current
生命周期:
制造商新产品。
数据表:
TPS51220RHBR 数据表
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更多信息:
TPS51220RHBR 更多信息 TPS51220RHBR 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：
303 kHz
输出电压：
1 V to 12 V
输出电流：
15 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：
VQFN-32
打包：
卷轴
工作温度范围：
- 40 C to + 85 C
系列：
TPS51220
类型：
电流模式 PWM 控制器
品牌：
德州仪器
开发套件：
TPS51220EVM
湿气敏感：
是的
工作电源电流：
1.3 mA
产品类别：
开关控制器
出厂包装数量：
3000
子类别：
PMIC - 电源管理 IC
单位重量：
0.002533 oz
Tags
TPS51220R, 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
    A***n
    A***n
    RO

    I didin’t receive

    2019-03-21
    E**z
    E**z
    JP

    Thanks. good seller. arrived 12 days to Japan.

    2019-04-12
***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.
型号 描述 库存 价格
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: Yes3227
  • 1:$5.2400
  • 10:$4.7100
  • 25:$4.4300
  • 50:$4.1400
  • 100:$3.8600
  • 250:$3.6200
  • 500:$3.2800
TPS51220RHBRFixed Frequency, 99% Duty Cycle Peak Current Mode Notebook System Power Controller5990
  • 1000:$2.2500
  • 750:$2.3000
  • 500:$2.6500
  • 250:$3.0500
  • 100:$3.2700
  • 25:$3.6400
  • 10:$3.9000
  • 1:$4.3400
TPS51220RHBRDual 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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      可用性
      库存:
      Available
      订购:
      1985
      输入数量:
      TPS51220RHBR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$5.24
      US$5.24
      10
      US$4.71
      US$47.10
      100
      US$3.86
      US$386.00
      250
      US$3.62
      US$905.00
      500
      US$3.28
      US$1 640.00
      1000
      US$2.77
      US$2 770.00
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