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TPS65251RHAT

TPS65251RHAT
Mfr. #:
TPS65251RHAT
描述:
Switching Voltage Regulators PMU with 3 DC/DC Converters
生命周期:
制造商新产品。
数据表:
TPS65251RHAT 数据表
交货:
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ECAD Model:
更多信息:
TPS65251RHAT 更多信息 TPS65251RHAT Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
开关稳压器
RoHS：
Y
安装方式：
贴片/贴片
包装/案例：
VQFN-40
最低工作温度：
- 40 C
最高工作温度：
+ 125 C
系列：
TPS65251
打包：
卷轴
输入电压：
4.5 V to 18 V
工作温度范围：
- 40 C to + 125 C
品牌：
德州仪器
开发套件：
TPS65251EVM
湿气敏感：
是的
工作电源电流：
20 mA
产品类别：
开关稳压器
出厂包装数量：
250
子类别：
PMIC - 电源管理 IC
单位重量：
0.003668 oz
Tags
TPS65251R, TPS65251, TPS6525, TPS652, TPS65, TPS6, 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
***AS INS
The TPS65251 features three synchronous wide input range high efficiency buck converters. The converters are designed to simplify its application while giving the designer the option to optimize their usage according to the target application.
***AS
The converters can operate in 5-, 9-, 12- or 15-V systems and have integrated power transistors. The output voltage can be set externally using a resistor divider to any value between 0.8 V and close to the input supply. Each converter features enable pin that allows a delayed start-up for sequencing purposes, soft-start pin that allows adjustable soft-start time by choosing the soft-start capacitor, and a current limit (RLIMx) pin that enables designer to adjust current limit by selecting an external resistor and optimize the choice of inductor. The current mode control allows a simple RC compensation.
***AS INSTRUMEN
The switching frequency of the converters can either be set with an external resistor connected to ROSC pin or can be synchronized to an external clock connected to SYNC pin if needed. The switching regulators are designed to operate from 300 kHz to 2.2 MHz. 180° out of phase operation between Buck 1 and Buck 2, 3 (Buck 2 and 3 run in phase) minimizes the input filter requirements.
***AS INSTR
TPS65251 features a supervisor circuit that monitors each converter output. The PGOOD pin is asserted once sequencing is done, all PG signals are reported and a selectable end of reset time lapses. The polarity of the PGOOD signal is active high.
***AS INSTRUMENT
TPS65251 also features a light load pulse skipping mode (PSM) by allowing the LOW_P pin tied to V3V. The PSM mode allows for a reduction on the input power supplied to the system when the host processor is in standby (low-activity) mode.
型号 描述 库存 价格
TPS65251RHAT
DISTI # V72:2272_07421420		Set Top Boxes 4.5V to 18V 40-Pin VQFN EP T/R
RoHS: Compliant		96
  • 25:$2.7190
  • 10:$2.7270
  • 1:$2.8700
TPS65251RHAT
DISTI # V39:1801_07421420		Set Top Boxes 4.5V to 18V 40-Pin VQFN EP T/R
RoHS: Compliant		0
  • 1250:$2.0090
  • 500:$2.2430
  • 250:$2.3890
TPS65251RHAT
DISTI # 296-27729-1-ND		IC REG BCK ADJ 3A/2A TRPL 40VQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4545In Stock
  • 100:$3.2518
  • 10:$3.9690
  • 1:$4.4200
TPS65251RHAT
DISTI # 296-27729-6-ND		IC REG BCK ADJ 3A/2A TRPL 40VQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4545In Stock
  • 100:$3.2518
  • 10:$3.9690
  • 1:$4.4200
TPS65251RHAT
DISTI # 296-27729-2-ND		IC REG BCK ADJ 3A/2A TRPL 40VQFN
RoHS: Compliant
Min Qty: 250
Container: Tape & Reel (TR)		2250In Stock
  • 1250:$2.2666
  • 500:$2.6875
  • 250:$2.9952
TPS65251RHAT
DISTI # 31724781		Set Top Boxes 4.5V to 18V 40-Pin VQFN EP T/R
RoHS: Compliant		10000
  • 1250:$2.0496
  • 500:$2.4188
  • 250:$2.6956
TPS65251RHAT
DISTI # 20294384		Set Top Boxes 4.5V to 18V 40-Pin VQFN EP T/R
RoHS: Compliant		100
  • 1250:$2.1759
  • 500:$2.5800
  • 250:$2.8754
TPS65251RHAT
DISTI # 32404847		Set Top Boxes 4.5V to 18V 40-Pin VQFN EP T/R
RoHS: Compliant		96
  • 25:$2.9229
  • 10:$2.9315
  • 4:$3.0852
TPS65251RHAT
DISTI # TPS65251RHAT		Synchronous Step Down Three Buck Switcher 40-Pin VQFN EP T/R (Alt: TPS65251RHAT)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Europe - 22
  • 250:€2.6900
  • 500:€2.3900
  • 1000:€2.0900
  • 1500:€1.9900
  • 2500:€1.8900
TPS65251RHAT
DISTI # TPS65251RHAT		Synchronous Step Down Three Buck Switcher 40-Pin VQFN EP T/R - Tape and Reel (Alt: TPS65251RHAT)
RoHS: Compliant
Min Qty: 250
Container: Reel		Americas - 0
  • 250:$2.3498
  • 500:$2.2362
  • 1000:$2.1616
  • 1500:$2.0890
  • 2500:$2.0314
TPS65251RHAT
DISTI # TPS65251RHAT		Synchronous Step Down Three Buck Switcher 40-Pin VQFN EP T/R (Alt: TPS65251RHAT)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Asia - 0
    TPS65251RHAT4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter5503
    • 1000:$1.8400
    • 750:$1.8800
    • 500:$2.1700
    • 250:$2.4900
    • 100:$2.6700
    • 25:$2.9800
    • 10:$3.1900
    • 1:$3.5500
    TPS65251RHAR
    DISTI # 595-TPS65251RHAR    		Switching Voltage Regulators PMU with 3 DC/DC Converters
    RoHS: Compliant    		4239
    • 1:$3.7300
    • 10:$3.3500
    • 100:$2.7400
    • 250:$2.5700
    • 500:$2.3300
    • 1000:$1.9700
    • 2500:$1.8700
    TPS65251RHAT
    DISTI # 595-TPS65251RHAT    		Switching Voltage Regulators PMU with 3 DC/DC Converters
    RoHS: Compliant    		1815
    • 1:$4.2900
    • 10:$3.8500
    • 100:$3.1500
    • 250:$2.9600
    • 500:$2.6800
    • 1000:$2.2600
    • 2500:$2.1500
    TPS65251RHATSwitching Regulator, Current-mode, 5.5A, 2200kHz Switching Freq-Max, PQCC40
    RoHS: Compliant    		356
    • 1000:$2.1300
    • 500:$2.2400
    • 100:$2.3400
    • 25:$2.4400
    • 1:$2.6200
    TPS65251RHAT
    DISTI # 8123823P    		TEXAS INSTRUMENTS TPS65251RHAT IC DC-DC, RL330
    • 500:£1.9600
    • 100:£2.2900
    • 50:£2.5500
    • 10:£2.8100
    TPS65251RHAT 500
      TPS65251RHAT
      DISTI # 2764827      		DC-DC CONV, SYNC BUCK, 2.2MHZ, VQFN-40
      RoHS: Compliant      		29
      • 100:£2.3900
      • 50:£2.5600
      • 25:£2.7400
      • 10:£2.9100
      • 1:£3.6300
      TPS65251RHAT.
      DISTI # 2352265      		DC-DC CONVERTER, BUCK, 2.2MHZ, VQFN-40
      RoHS: Compliant      		0
      • 5000:$3.1200
      • 2500:$3.2400
      • 1000:$3.4100
      • 500:$4.0400
      • 250:$4.4600
      • 100:$4.7500
      • 10:$5.8000
      • 1:$6.4700
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      可用性
      库存:
      Available
      订购:
      1984
      输入数量:
      TPS65251RHAT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$4.29
      US$4.29
      10
      US$3.85
      US$38.50
      100
      US$3.15
      US$315.00
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