| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
12,469 pcs
|
12469 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Duty Cycle | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Quiescent Current | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The TPS54560QDDARQ1 from Texas Instruments is a versatile step-down DC-DC converter designed for automotive applications. It operates over a wide input voltage range of 4.5V to 60V and can deliver up to 5A of output current. The device features an integrated 92mΩ high-side MOSFET, contributing to its high efficiency.
This converter utilizes current mode control and offers an adjustable switching frequency from 100kHz to 2.5MHz, allowing for synchronization to an external clock. It includes features like Eco-Mode for improved light-load efficiency, adjustable undervoltage lockout (UVLO), and a 0.8V internal voltage reference with 1% accuracy. The device is qualified for automotive applications under AEC-Q100.
The TPS54560QDDARQ1 is housed in an 8-pin HSOIC package with a PowerPAD, measuring 4.9 mm x 6 mm, and is designed for surface mounting. Its operating temperature range is -40°C to 150°C (TJ), making it suitable for demanding environments. The low quiescent current of 146µA and shutdown current of 2µA further enhance its suitability for power-sensitive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.06 | $4.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 60V.
The maximum output current is 5A.
The device is available in an 8-SO PowerPad package (also known as 8-PowerSOIC or HSOIC DDA).
The device operates over a junction temperature range of -40°C to 150°C and an ambient temperature range of -40°C to 125°C.
The switching frequency is adjustable from 100 kHz to 2.5 MHz.
The regulator uses a buck topology with split rail capability.
It uses current mode control.