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TPS2001CDGNR TPS2042BDGNR TPS2069CDGNR TPS2052CDGNR TPS2061CDBVR TPS2064CDGNR TPS2065CDBVR TPS2051CDBVR TPS2068CDGNR

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ChongMing Group (HK) Int'l Co., Ltd

City: shenzhen

Country/Region:china

Tel:86-755-88367702

Contact Person:
Ms.Doris Guo
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TPS2001CDGNR TPS2042BDGNR TPS2069CDGNR TPS2052CDGNR TPS2061CDBVR TPS2064CDGNR TPS2065CDBVR TPS2051CDBVR TPS2068CDGNR

Brand Name Ti
Model Number TPS2001CDGNR
Description Power Switch/Driver 1:1 N-Channel 2A 8-HVSSOP
Packaging MouseReel
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Supply Voltage - Max 5.5 V
Supply Voltage - Min 4.5 V
Number of Outputs 1 Output
Detailed Product Description

TPS2001CDGNR TPS2042BDGNR TPS2069CDGNR TPS2052CDGNR TPS2061CDBVR TPS2064CDGNR TPS2065CDBVR TPS2051CDBVR TPS2068CDGNR

 

1 Features

  • Single Power Switch Family
  • Pin-for-Pin With Existing TI Switch Portfolio

  • RatedCurrentsof0.5A,1A,1.5A,2A

  • ±20% Accurate, Fixed, Constant Current Limit

  • Fast Overcurrent Response: 2 μs

  • Deglitched Fault Reporting

  • Selected Parts With (TPS20xxC) and Without (TPS20xxC-2) Output Discharge

  • Reverse Current Blocking

  • Built-In Soft Start

  • Ambient Temperature Range: –40°C to 85°C

  • UL Listed and CB-File No. E169910

     

2 Applications

  • USB Ports and Hubs, Laptops, and Desktops

  • High-Definition Digital TVs

  • Set-Top Boxes

  • Short-Circuit Protection

 

3 Description

The TPS20xxC and TPS20xxC-2 power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5 A to 2 A.

The TPS20xxC and TPS20xxC-2 family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.

Device Information

PART NUMBERPACKAGEBODY SIZE (NOM)
TPS20xxC, TPS20xxC-2SOT-23 (5)2.90 mm × 1.60 mm
VSSOP (8)3.00 mm × 3.00 mm
MSOP-PowerPAD (8)3.00 mm × 3.00 mm
Product Tags: ethernet transceiver ic   fast ethernet switch chip  
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