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Hot-selling and scarce TPS2068CDGNR Current-Limited, Power-Distribution Switches MSOP8 spot stock
Manufacturer Product Number
TPS2068CDGNR
Description
TPS2068CDGNR Current-Limited, Power-Distribution Switches MSOP8 spot stock
Package Condition
TaPe & Reel
Datasheet
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Product Descriptions
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 between 0.5 A and 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 turn-on and turn-off.
Product Features
• Single Power Switch Family
• Pin for Pin with Existing TI Switch Portfolio
• Rated currents of 0.5 A, 1 A, 1.5 A, 2 A
• ±20 PERCENT Accurate, Fixed, Constant Current Limit
• Fast Over-Current Response – 2 µs
• Deglitched Fault Reporting
• Selected Parts with (TPS20xxC) and without (TPS20xxC-2) Output Discharge
• Reverse Current Blocking
• Built-in Softstart
• Ambient Temperature Range: –40°C to 85°C
• UL Listed and CB-File No. E169910
Product Applications
• USB Ports/Hubs, Laptops, Desktops
• High-Definition Digital TVs
• Set Top Boxes
• Short-Circuit Protection
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-TPS2068CDGNR |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Power Distribution Switches, Load Drivers | |
| Mfr | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel® | |
| Part Status | Active |
| Switch Type | USB Switch |
| Number of Outputs | 1 |
| Ratio - Input:Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 4.5V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1.5A |
| Rds On (Typ) | 69mOhm |
| Input Type | Inverting |
| Features | Output Discharge |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-HVSSOP |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Base Product Number | TPS2068 |
Product Photos
For more product information, please download the PDF
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TPS2068CDGNR Current-Limited, Power-Distribution Switches MSOP8 spot stock
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