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TPS22981RGPT

TPS22981RGPT
Mfr. #:
TPS22981RGPT
描述:
Power Switch ICs - Power Distribution Thunderbolt Host/ Peripheral Power Mux
生命周期:
制造商新产品。
数据表:
TPS22981RGPT 数据表
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ECAD Model:
更多信息:
TPS22981RGPT 更多信息 TPS22981RGPT Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
电源开关 IC - 配电
RoHS：
Y
类型：
高端
输出数量：
1 Output
输出电流：
500 mA
电流限制：
可调节的
电阻 - 最大值：
500 mOhms
工作电源电压：
3.3 V
电源电压 - 最小值：
3 V
电源电压 - 最大值：
18 V
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：
QFN-20
系列：
TPS22981
打包：
卷轴
产品：
功率多路复用器
品牌：
德州仪器
湿气敏感：
是的
产品类别：
电源开关 IC - 配电
出厂包装数量：
250
子类别：
开关 IC
单位重量：
0.001630 oz
Tags
TPS22981, TPS2298, TPS229, TPS22, TPS2, 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
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***AS INSTUMENTS
The TPS22981 device is a current-limited power mux providing a connection to a peripheral device from either a low-voltage supply (3 V to 3.6 V) or a high-voltage supply (4.5 V to 19.8 V). The desired output is selected by digital control signals.
***NS
The high-voltage (VHV) and low-voltage (V3P3) switch current limits are set with external resistance. Once the current limit is reached, the TPS22981 will control the switch to maintain the current at this limit.
***OMO Electronic
When the high-voltage supply is not present, the TPS22981 will maintain the connection to the output from the low-voltage supply. Upon the presence of a high-voltage line and high-voltage enable signal, the high-voltage switch is turned on in conjunction with the low-voltage switch until a reverse current is detected through the low-voltage switch, allowing a seamless transition from low voltage to the high-voltage supply with minimal droop and shoot-through current.
***AS INSTRU
To prevent current backflow during a switch over from a VHV connection to a V3P3 connection, the TPS22981 will break the VHV connection, discharge the output to approximately 3.3 V and then make the V3P3 connection. The output may transition to 0 V when a load is present, before returning to 3.3 V.
***TEXAS
The TPS22981 is available in a 4 mm × 4 mm × 1 mm VQFN package.
TPS229xx Load Switches
OMO Electronic TPS229xx Load Switches are small, low RON, single channel load switches with a controlled slew rate. Each device contains either an N-channel or P-channel MOSFET and is controlled by an on/off input, which is capable of interfacing directly with low-voltage control signals. The small size and low RON of the TPS229xx Load Switches make them ideal for use in space constrained, battery-powered applications. The wide input voltage range of the switches makes them a versatile solution for many different voltage rails. The controlled rise time of these devices greatly reduces inrush current caused by large bulk load capacitances, thereby reducing or eliminating power supply droop. Certain TPS229xx Load Switches further reduce the total solution size by integrating a pull-down resistor for quick output discharge (QOD) when the switch is turned off.
型号 描述 库存 价格
TPS22981RGPT
DISTI # 31705488		Power Mux 20-Pin VQFN EP T/R
RoHS: Compliant		500
  • 250:$1.7123
TPS22981RGPT
DISTI # TPS22981RGPT-ND		IC LOAD SWITCH 20VQFN
RoHS: Compliant
Min Qty: 250
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 250:$2.0590
TPS22981RGPT
DISTI # V39:1801_07412589		Power Mux 20-Pin VQFN EP T/R
RoHS: Compliant		0
    TPS22981RGPT
    DISTI # TPS22981RGPT    		Power Mux 20-Pin QFN T/R (Alt: TPS22981RGPT)
    RoHS: Compliant
    Min Qty: 250
    Container: Tape and Reel    		Europe - 250
    • 250:€1.8900
    • 500:€1.5900
    • 1000:€1.4900
    • 1500:€1.3900
    • 2500:€1.2900
    TPS22981RGPT
    DISTI # TPS22981RGPT    		Power Mux 20-Pin QFN T/R - Tape and Reel (Alt: TPS22981RGPT)
    RoHS: Compliant
    Min Qty: 250
    Container: Reel    		Americas - 0
    • 250:$1.5900
    • 500:$1.4900
    • 1000:$1.3900
    • 1500:$1.3900
    • 2500:$1.2900
    TPS22981RGPR
    DISTI # 595-TPS22981RGPR    		Power Switch ICs - Power Distribution 3.3-18V MUX w/ Overcurrent Limit
    RoHS: Compliant    		900
    • 1:$2.8500
    • 10:$2.4200
    • 100:$1.9400
    • 500:$1.7000
    • 1000:$1.4100
    • 3000:$1.3100
    • 6000:$1.2600
    TPS22981RGPT
    DISTI # 595-TPS22981RGPT    		Power Switch ICs - Power Distribution Thunderbolt Host/ Peripheral Power Mux
    RoHS: Compliant    		0
    • 250:$2.0300
    • 500:$1.8400
    • 1000:$1.5500
    • 2500:$1.4800
    • 5000:$1.4200
    TPS22981RGPTAnalog Circuit, 1 Func, PQCC20
    RoHS: Compliant    		2929
    • 1000:$1.4600
    • 500:$1.5400
    • 100:$1.6000
    • 25:$1.6700
    • 1:$1.8000
    图片 型号 描述
    TPS22981EVM

    Mfr.#: TPS22981EVM

    OMO.#: OMO-TPS22981EVM

    		 Power Management IC Development Tools TPS22981EVM
    TPS22981EVM

    Mfr.#: TPS22981EVM

    OMO.#: OMO-TPS22981EVM-TEXAS-INSTRUMENTS

    		 MODULE EVAL FOP TPS22981
    可用性
    库存:
    Available
    订购:
    4500
    输入数量:
    TPS22981RGPT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]
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