TPS54140DGQR

TPS54140DGQR
Mfr. #:
TPS54140DGQR
描述:
Switching Voltage Regulators 3.5V-42V,1.5A Step Down SWIFT Cnvrtr
生命周期:
制造商新产品。
数据表:
TPS54140DGQR 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
TPS54140DGQR 更多信息 TPS54140DGQR 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:
MSOP-PowerPad-10
输出电压:
可调节的
输出电流:
1.5 A
输出数量:
1 Output
输入电压最大值:
42 V
拓扑:
巴克
输入电压最小值:
3.5 V
开关频率:
581 kHz
最低工作温度:
- 40 C
最高工作温度:
+ 150 C
系列:
TPS54140
打包:
卷轴
输入电压:
3.5 V to 42 V
工作温度范围:
- 40 C to + 150 C
产品:
稳压器
类型:
电压转换器
品牌:
德州仪器
开发套件:
TPS54140EVM-429
产品类别:
开关稳压器
出厂包装数量:
2500
子类别:
PMIC - 电源管理 IC
单位重量:
0.000829 oz
Tags
TPS54140DGQR, TPS54140D, TPS5414, TPS541, TPS54, 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
    S***v
    S***v
    RU

    Shine normally, the current did not change

    2019-01-20
    S***v
    S***v
    KZ

    Everything is gorgeous all ok

    2019-04-27
    S***n
    S***n
    RU

    All ok.

    2019-01-23
    C***o
    C***o
    ES

    All good

    2019-03-28
***AS INTRUMENTS
The TPS54140 device is a 42-V, 1.5-A, step-down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, regulated output-supply current to 116 µA. Using the enable pin, the shutdown supply current is reduced to 1.3 µA.
***
Undervoltage lockout is internally set at 2.5 V, but can be increased using the enable pin. The output-voltage startup ramp is controlled by the slow-start pin that can also be configured for sequencing and tracking. An open-drain power-good signal indicates the output is within 94% to 107% of the nominal voltage.
***AS USD
A wide switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the device during an overload condition.
***
The TPS54140 device is available in a 10-pin thermally enhanced MSOP PowerPAD package.
TPS54 Step Down SWIFT DC/DC Converters
OMO Electronic TPS54 Step-Down SWIFT DC-DC Converters provide input transient voltage protection that allows the device and the rest of a board to survive potentially damaging voltage spikes. These TI DC/DC converters retain low output voltage even with a 60V transient voltage pulse. The high-performance TPS54 DC/DC converter family also provides light load efficiency, low quiescent current (ideal for applications based on TI MSP430 MCUs), a high switching frequency, and a small package size for space-limited designs. These DC-DC converters are a more basic version that provides ease of use, higher currents, and internal compensation.
型号 描述 库存 价格
TPS54140DGQR
DISTI # 30603456
Conv DC-DC 4.5V to 42V Step Down Single-Out 1.2A 10-Pin HVSSOP EP T/R
RoHS: Compliant
20
  • 10:$2.2313
  • 7:$4.0927
TPS54140DGQR
DISTI # 296-35988-1-ND
IC REG BUCK ADJ 1.5A 10MSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
55798In Stock
  • 1000:$1.2486
  • 500:$1.5069
  • 100:$1.8341
  • 10:$2.2820
  • 1:$2.5400
TPS54140DGQR
DISTI # 296-35988-6-ND
IC REG BUCK ADJ 1.5A 10MSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
55798In Stock
  • 1000:$1.2486
  • 500:$1.5069
  • 100:$1.8341
  • 10:$2.2820
  • 1:$2.5400
TPS54140DGQR
DISTI # 296-35988-2-ND
IC REG BUCK ADJ 1.5A 10MSOP
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
52500In Stock
  • 5000:$1.0868
  • 2500:$1.1286
TPS54140DGQR
DISTI # C1S746203954288
Conv DC-DC 4.5V to 42V Step Down Single-Out 1.2A 10-Pin HVSSOP EP T/R
RoHS: Compliant
20
  • 10:$1.7500
  • 1:$3.2100
TPS54140DGQR
DISTI # TPS54140DGQR
Conv DC-DC Single Step Down 4.5V to 42V 10-Pin HTSSOP EP T/R (Alt: TPS54140DGQR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel
Europe - 27500
  • 2500:€1.0279
  • 5000:€1.0249
  • 10000:€1.0209
  • 15000:€1.0179
  • 25000:€1.0149
TPS54140DGQR
DISTI # TPS54140DGQR
Conv DC-DC Single Step Down 4.5V to 42V 10-Pin HTSSOP EP T/R (Alt: TPS54140DGQR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel
Asia - 0
    TPS54140DGQR
    DISTI # TPS54140DGQR
    Conv DC-DC Single Step Down 4.5V to 42V 10-Pin HTSSOP EP T/R - Tape and Reel (Alt: TPS54140DGQR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel
    Americas - 0
    • 2500:$1.0939
    • 5000:$1.0539
    • 10000:$1.0509
    • 15000:$1.0479
    • 25000:$1.0449
    TPS54140DGQR
    DISTI # 22AC3224
    DC/DC CONV, BUCK, 2.5MHZ, MSOP-10,Topology:Buck (Step Down),Input Voltage Min:3.5V,Input Voltage Max:42V,No. of Outputs:1Outputs,DC / DC Converter IC Case:MSOP,No. of Pins:10Pins,Output Current:1.5A,Output Voltage Min:800mV,, RoHS Compliant: Yes0
    • 1:$2.4600
    • 10:$2.0900
    • 25:$1.9500
    • 50:$1.8200
    • 100:$1.6800
    • 250:$1.5800
    • 500:$1.4700
    • 1000:$1.2200
    TPS54140DGQR
    DISTI # 34P6505
    DC-DC CONVERTER, MSOP-10,Topology:Buck (Step Down),Input Voltage Min:3.5V,Input Voltage Max:42V,No. of Outputs:1Outputs,DC / DC Converter IC Case:MSOP,No. of Pins:10Pins,Output Current:1.5A,Output Voltage Min:800mV , RoHS Compliant: Yes1228
    • 1:$2.4600
    • 10:$2.0900
    • 25:$1.9500
    • 50:$1.8200
    • 100:$1.6800
    • 250:$1.5800
    • 500:$1.4700
    • 1000:$1.2200
    TPS54140DGQR3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode5000
    • 1000:$0.9500
    • 750:$1.0000
    • 500:$1.1800
    • 250:$1.3900
    • 100:$1.4800
    • 25:$1.6900
    • 10:$1.8100
    • 1:$2.0200
    TPS54140DGQR
    DISTI # 595-TPS54140DGQR
    Switching Voltage Regulators 3.5V-42V,1.5A Step Down SWIFT Cnvrtr
    RoHS: Compliant
    11287
    • 1:$2.4600
    • 10:$2.0900
    • 100:$1.6800
    • 500:$1.4700
    • 1000:$1.2200
    • 2500:$1.1300
    • 5000:$1.0900
    TPS54140DGQ
    DISTI # 595-TPS54140DGQ
    Switching Voltage Regulators 3.5V-42V,1.5A Step Down SWIFT Cnvrtr
    RoHS: Compliant
    1817
    • 1:$2.6600
    • 10:$2.3900
    • 100:$1.9500
    • 250:$1.8300
    • 500:$1.6600
    • 1000:$1.4000
    • 2500:$1.3300
    • 5000:$1.2800
    TPS54140DGQRSwitching Regulator, Current-mode, 2500kHz Switching Freq-Max, PDSO10
    RoHS: Compliant
    58
    • 1000:$1.2400
    • 500:$1.3000
    • 100:$1.3500
    • 25:$1.4100
    • 1:$1.5200
    TPS54140DGQR 46644
      TPS54140DGQRSWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO101553
      • 329:$5.5350
      • 147:$6.0885
      • 1:$11.0700
      TPS54140DGQRSWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO104
      • 4:$2.1980
      • 1:$3.2970
      TPS54140DGQR 437
        TPS54140DGQRINSTOCK9046
          TPS54140DGQR
          DISTI # XSLY00000005271
          VSSOP-10
          RoHS: Compliant
          73800
          • 2500:$0.5429
          • 73800:$0.5067
          TPS54140DGQR
          DISTI # 2764774
          DC/DC CONV, BUCK, 2.5MHZ, MSOP-10
          RoHS: Compliant
          1880
          • 1:£1.6100
          • 25:£1.5100
          • 50:£1.4000
          • 100:£1.3000
          • 250:£1.2200
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          可用性
          库存:
          Available
          订购:
          1987
          输入数量:
          TPS54140DGQR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$2.46
          US$2.46
          10
          US$2.09
          US$20.90
          100
          US$1.68
          US$168.00
          500
          US$1.47
          US$735.00
          1000
          US$1.22
          US$1 220.00
          由于2021年半导体供不应求,低于2021年之前的正常价格,请发询价确认。
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