TPS2003CDRCT
Active2-CH, 2A LOADING, 4.5-5.5V, 70MΩ USB POWER SWITCH, ACTIVE-HIGH, OUTPUT DISCHARGE, REVERSE BLOCKING
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TPS2003CDRCT
Active2-CH, 2A LOADING, 4.5-5.5V, 70MΩ USB POWER SWITCH, ACTIVE-HIGH, OUTPUT DISCHARGE, REVERSE BLOCKING
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2003CDRCT |
|---|---|
| Current - Output (Max) [Max] | 2 A |
| Fault Protection | UVLO, Current Limiting (Fixed), Over Temperature, Reverse Current |
| Features | Status Flag |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 10-VFDFN Exposed Pad |
| Ratio - Input:Output [custom] | 1:2 |
| Rds On (Typ) | 70 mOhm |
| Supplier Device Package | 10-VSON (3x3) |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 5.5 V |
| Voltage - Load [Min] | 4.5 V |
| Voltage - Supply (Vcc/Vdd) | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.77 | |
| 10 | $ 1.30 | |||
| 25 | $ 1.18 | |||
| 100 | $ 1.05 | |||
| Digi-Reel® | 1 | $ 1.77 | ||
| 10 | $ 1.30 | |||
| 25 | $ 1.18 | |||
| 100 | $ 1.05 | |||
| Tape & Reel (TR) | 250 | $ 0.99 | ||
| 500 | $ 0.95 | |||
| 750 | $ 0.93 | |||
| 1250 | $ 0.91 | |||
| 1750 | $ 0.90 | |||
| 2500 | $ 0.89 | |||
| 6250 | $ 0.87 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.58 | |
| 100 | $ 1.22 | |||
| 250 | $ 0.90 | |||
| 1000 | $ 0.64 | |||
Description
General part information
TPS2003C Series
The TPS20xxC and TPS20xxC-2 dual power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short-circuits may be encountered. This family offers multiple devices with fixed current-limit thresholds for applications between 0.5 A and 2 A.
The TPS20xxC and TPS20xxC-2 dual 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 overcurrent 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.
The TPS20xxC and TPS20xxC-2 dual power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short-circuits may be encountered. This family offers multiple devices with fixed current-limit thresholds for applications between 0.5 A and 2 A.
Documents
Technical documentation and resources
