TPS54494RSAR

TPS54494RSAR
Mfr. #:
TPS54494RSAR
描述:
Switching Voltage Regulators 4A Dual Channel Sync SD Switcher
生命周期:
制造商新产品。
数据表:
TPS54494RSAR 数据表
交货:
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ECAD Model:
更多信息:
TPS54494RSAR 更多信息 TPS54494RSAR 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:
QFN-16
输出电压:
0.76 V to 7 V
输出电流:
2 A, 4 A
输出数量:
2 Output
输入电压最大值:
18 V
拓扑:
巴克
输入电压最小值:
4.5 V
开关频率:
700 kHz
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
系列:
TPS54494
打包:
卷轴
输入电压:
4.5 V to 18 V
工作温度范围:
- 40 C to + 85 C
产品:
稳压器
类型:
降压转换器
品牌:
德州仪器
湿气敏感:
是的
工作电源电流:
1.2 mA
产品类别:
开关稳压器
出厂包装数量:
3000
子类别:
PMIC - 电源管理 IC
电源电压 - 最小值:
4.5 V
商品名:
迅速
单位重量:
0.001623 oz
Tags
TPS54494, TPS5449, TPS544, 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
***as Instruments
4A Dual Channel Synchronous Step-Down Switcher with Integrated FET 16-QFN -40 to 85
***ical
Conv DC-DC 4.5V to 18V Synchronous Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R
***i-Key
IC REG BUCK ADJ 4A/2A DL 16QFN
***et Europe
Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R
***ark
4A/2A Dual Channel Sync Converter
***as Instruments (TI)
The TPS54494 is a dual, adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54494 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, and low standby current solution. The main control loops of the TPS54494 use the D-CAP2™ mode control which provides a very fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and Eco-mode™ operation at light loads. Eco-mode™ allows the TPS54494 to maintain high efficiency during lighter load conditions. The TPS54494 is able to adapt to both low equivalent series resistance (ESR) output capacitors such as POSCAP or SP-CAP, and ultra-low ESR, ceramic capacitors. The device provides convenient and efficient operation with input voltages from 4.5V to 18V.
***TEXAS
The TPS54494 is available in a 4.4 mm × 5 mm 16-pin TSSOP (PWP) and 4 mm × 4 mm 16-pin VQFN (RSA) package, and is specified for an ambient temperature range from –40°C to 85°C.
型号 描述 库存 价格
TPS54494RSAR
DISTI # 31721406
Conv DC-DC 4.5V to 18V Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R
RoHS: Compliant
3000
  • 3000:$1.4850
TPS54494RSAR
DISTI # 296-40799-1-ND
IC REG BUCK ADJ 4A/2A DL 16QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
549In Stock
  • 1000:$1.7131
  • 500:$2.0312
  • 100:$2.3861
  • 10:$2.9120
  • 1:$3.2400
TPS54494RSAR
DISTI # 296-40799-6-ND
IC REG BUCK ADJ 4A/2A DL 16QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
549In Stock
  • 1000:$1.7131
  • 500:$2.0312
  • 100:$2.3861
  • 10:$2.9120
  • 1:$3.2400
TPS54494RSAR
DISTI # 296-40799-2-ND
IC REG BUCK ADJ 4A/2A DL 16QFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 6000:$1.5206
  • 3000:$1.5800
TPS54494RSAR
DISTI # V39:1801_07417681
Conv DC-DC 4.5V to 18V Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R
RoHS: Compliant
0
    TPS54494RSAR
    DISTI # TPS54494RSAR
    Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R (Alt: TPS54494RSAR)
    RoHS: Compliant
    Min Qty: 3000
    Container: Tape and Reel
    Asia - 0
      TPS54494RSAR
      DISTI # TPS54494RSAR
      Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R - Tape and Reel (Alt: TPS54494RSAR)
      RoHS: Compliant
      Min Qty: 3000
      Container: Reel
      Americas - 0
      • 3000:$1.6900
      • 6000:$1.5900
      • 12000:$1.4900
      • 18000:$1.4900
      • 30000:$1.3900
      TPS54494RSAR
      DISTI # TPS54494RSAR
      Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R (Alt: TPS54494RSAR)
      RoHS: Compliant
      Min Qty: 1
      Container: Tape and Reel
      Europe - 0
      • 1:€1.9900
      • 10:€1.8900
      • 25:€1.6900
      • 50:€1.5900
      • 100:€1.5900
      • 500:€1.4900
      • 1000:€1.3900
      TPS54494RSAR4A Dual Channel Synchronous Step-Down Switcher with Integrated FET15885
      • 1000:$1.3500
      • 750:$1.4100
      • 500:$1.6800
      • 250:$1.9700
      • 100:$2.1000
      • 25:$2.4000
      • 10:$2.5800
      • 1:$2.8600
      TPS54494RSAR
      DISTI # 595-TPS54494RSAR
      Switching Voltage Regulators 4A Dual Channel Sync SD Switcher
      RoHS: Compliant
      2341
      • 1:$3.1500
      • 10:$2.8300
      • 100:$2.3100
      • 250:$2.1700
      • 500:$1.9700
      • 1000:$1.6600
      • 3000:$1.5800
      TPS54494RSAT
      DISTI # 595-TPS54494RSAT
      Switching Voltage Regulators 4A Dual Channel Sync SD Switcher
      RoHS: Compliant
      225
      • 1:$3.6000
      • 10:$3.2400
      • 100:$2.6500
      • 250:$2.4900
      • 500:$2.2500
      • 1000:$1.9000
      • 2500:$1.8000
      TPS54494RSARDual Switching Controller, Voltage-mode, 7A, 700kHz Switching Freq-Max, PQCC16
      RoHS: Compliant
      4143
      • 1000:$1.5700
      • 500:$1.6500
      • 100:$1.7200
      • 25:$1.7900
      • 1:$1.9300
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      可用性
      库存:
      Available
      订购:
      1987
      输入数量:
      TPS54494RSAR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$3.15
      US$3.15
      10
      US$2.83
      US$28.30
      100
      US$2.31
      US$231.00
      250
      US$2.17
      US$542.50
      500
      US$1.97
      US$985.00
      1000
      US$1.66
      US$1 660.00
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