| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
30,000 pcs
|
30000 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
|
11,000 pcs
|
11000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,570 pcs
|
4570 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
2,630 pcs
|
2630 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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| Synchronous Rectifier | |
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The Texas Instruments TPS63020DSJR is an active, high-efficiency single-inductor buck-boost converter designed for versatile power management applications. It operates with an input voltage range of 1.8 V to 5.5 V and provides an adjustable output voltage from 1.2 V to 5.5 V.
This device features a 4A switch current limit and can deliver an output current of 2A for V_IN > 2.5 V and V_OUT = 3.3 V. It boasts a low operating quiescent current of 25 µA and utilizes an average current mode buck-boost architecture with automatic transition between modes. The fixed operating frequency is 2.4 MHz, with synchronization capabilities.
Safety and robust operation are ensured through features like overtemperature and overvoltage protection, as well as load disconnect during shutdown. The TPS63020DSJR is available in a 14-VSON (4x3) package, suitable for surface mount applications.
Key specifications include a 1.8V minimum input voltage, 5.5V maximum input voltage, 1.2V minimum output voltage, and 5.5V maximum output voltage. The device also includes features such as Enable, Frequency synchronization, Light-load efficiency, Load Disconnect, Power good, Synchronous rectification, and UVLO.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.8 V to 5.5 V.
The output voltage can be adjusted from 1.2 V to 5.5 V.
The switch current limit is typically 4 A.
The operating temperature range is -40°C to 125°C.
It uses a Buck-Boost topology.
Yes, it features a synchronous rectifier.