TPS22981RGPT

TPS22981RGPT
Mfr. #:
TPS22981RGPT
Description:
Power Switch ICs - Power Distribution Thunderbolt Host/ Peripheral Power Mux
Lifecycle:
New from this manufacturer.
Datasheet:
TPS22981RGPT Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
TPS22981RGPT more Information TPS22981RGPT Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Power Switch ICs - Power Distribution
RoHS:
Y
Type:
High Side
Number of Outputs:
1 Output
Output Current:
500 mA
Current Limit:
Adjustable
On Resistance - Max:
500 mOhms
Operating Supply Voltage:
3.3 V
Supply Voltage - Min:
3 V
Supply Voltage - Max:
18 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
QFN-20
Series:
TPS22981
Packaging:
Reel
Product:
Power Multiplexers
Brand:
Texas Instruments
Moisture Sensitive:
Yes
Product Type:
Power Switch ICs - Power Distribution
Factory Pack Quantity:
250
Subcategory:
Switch ICs
Unit Weight:
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: info@omo-ic.com

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.
Part # Description Stock Price
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
    Image Part # Description
    TPS22981EVM

    Mfr.#: TPS22981EVM

    OMO.#: OMO-TPS22981EVM

    Power Management IC Development Tools TPS22981EVM
    TPS22981EVM

    Mfr.#: TPS22981EVM

    OMO.#: OMO-TPS22981EVM-TEXAS-INSTRUMENTS

    MODULE EVAL FOP TPS22981
    Availability
    Stock:
    Available
    On Order:
    4500
    Enter Quantity:
    Current price of TPS22981RGPT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
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