TPS54560BDDA
ActiveCONV DC-DC 4.5V TO 60V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.8V TO 58.8V 5A 8-PIN HSOIC EP TUBE
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TPS54560BDDA
ActiveCONV DC-DC 4.5V TO 60V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.8V TO 58.8V 5A 8-PIN HSOIC EP TUBE
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 5.53 | |
| 10 | $ 3.76 | |||
| 75 | $ 3.54 | |||
| Digikey | Tube | 1 | $ 6.53 | |
| 10 | $ 5.87 | |||
| 75 | $ 5.54 | |||
| 150 | $ 4.81 | |||
| 300 | $ 4.56 | |||
| 525 | $ 4.09 | |||
| 1050 | $ 3.45 | |||
| 2550 | $ 3.28 | |||
| Texas Instruments | TUBE | 1 | $ 4.49 | |
| 100 | $ 3.66 | |||
| 250 | $ 2.88 | |||
| 1000 | $ 2.44 | |||
Description
General part information
TPS54560B Series
The TPS54560B is a 60-V, 5-A step-down regulator with an integrated high side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces no-load-supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the EN (enable) pin is pulled low.
Undervoltage lockout is internally set at 4.3 V but can be increased using the EN pin. Output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot.
A wide switching frequency range allows either efficiency or external component size to be optimized. Output current is limited cycle-by-cycle. Frequency foldback and thermal shutdown protects internal and external components during an overload condition.
Documents
Technical documentation and resources