TPS2001CDGKR 1.5A Current-Limited Power Switch 2.7-5.5V Input 80mandOmega; RON VSSOP-8 -40anddeg;C to +85anddeg;C
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Features andnbsp;
andbull; Single Power Switch Family
andbull; Pin-for-Pin With Existing TI Switch Portfolio
andbull; Rated Currents of 0.5 A, 1 A, 1.5 A, 2 A
andbull; andplusmn;20%Accurate, Fixed, Constant Current Limit
andbull; Fast Overcurrent Response: 2 andmicro;s
andbull; Deglitched Fault Reporting
andbull; Selected Parts With (TPS20xxC) and Without (TPS20xxC-2) Output Discharge
andbull; Reverse Current Blocking
andbull; Built-In Soft Start
andbull; Ambient Temperature Range:andndash;40anddeg;C to 85anddeg;C
andbull; ULListed and CB-File No. E169910
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Applications
andbull; USBPorts and Hubs, Laptops, and Desktops
andbull; High-Definition Digital TVs
andbull; Set-Top Boxes
andbull; Short-Circuit Protection
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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.
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INFORMATION
| Category | | andnbsp; |
| Mfr | | |
| Series | | |
| Packaging | Tape andamp; Reel (TR) Cut Tape (CT) Digi-Reelandreg; | andnbsp; andnbsp; andnbsp; |
| Part Status | | |
| Switch Type | | |
| Number of Outputs | | |
| Ratio - Input:Output | | |
| Output Configuration | | |
| Output Type | | |
| Interface | | |
| Voltage - Load | | |
| Voltage - Supply (Vcc/Vdd) | | |
| Current - Output (Max) | | |
| Rds On (Typ) | | |
| Input Type | | |
| Features | | |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | |
| Operating Temperature | -40anddeg;C ~ 85anddeg;C (TA) | |
| Mounting Type | | |
| Supplier Device Package | | |
| Package / Case | | |
| Base Product Number | |
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- High quality products --- our offers are 100% new and original, ROHS
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- Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.
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TPS2001CDGKR 1.5A Current-Limited Power Switch 2.7-5.5V Input 80mΩ RON VSSOP-8 -40°C to +85°C Images
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