Texas Instruments
TPS2047BD
TPS2047BD
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TPS2047BD Texas Instruments - Yeehing Electronics
3-ch, 0.25A loading, 2.7-5.5V, 70mΩ USB power switch, active-low
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.128 |
| 100 — 249 | 1.758 |
| 250 — 999 | 1.263 |
| 1,000 + | 0.66 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Power Switch ICs - Power Distribution |
| RoHS | Y |
| Type | High Side |
| Number of Outputs | 3 Output |
| Output Current | 250 mA |
| On Resistance - Max | 70 mOhms |
| Operating Supply Voltage | 2.7 V to 5.5 V |
| Supply Voltage - Min | 2.7 V |
| Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOP-16 |
| Series | TPS2047B |
| Packaging | Tube |
| Product | USB Power Switches |
| Brand | Texas Instruments |
| Development Kit | TPS2047BEVM-294 |
| Product Type | Power Switch ICs - Power Distribution |
| Factory Pack Quantity | 40 |
| Subcategory | Switch ICs |
| Unit Weight | 0.004998 oz |
For more information, please refer to datasheet
Documents
| TPS2047BD Datasheet |
More Information
The TPS204xB/TPS2055B power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices incorporate 70-m N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic-enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.
