TPS54560QDDARQ1
AUTOMOTIVE 60V, 5A, STEP-DOWN REGULATOR WITH INTEGRATED HIGH SIDE MOSFET
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TPS54560QDDARQ1
AUTOMOTIVE 60V, 5A, STEP-DOWN REGULATOR WITH INTEGRATED HIGH SIDE MOSFET
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Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.75 | |
| 10 | $ 6.09 | |||
| 25 | $ 5.81 | |||
| 100 | $ 5.04 | |||
| 250 | $ 4.82 | |||
| 500 | $ 4.39 | |||
| 1000 | $ 3.83 | |||
| Digi-Reel® | 1 | $ 6.75 | ||
| 10 | $ 6.09 | |||
| 25 | $ 5.81 | |||
| 100 | $ 5.04 | |||
| 250 | $ 4.82 | |||
| 500 | $ 4.39 | |||
| 1000 | $ 3.83 | |||
| Tape & Reel (TR) | 2500 | $ 3.51 | ||
| Texas Instruments | LARGE T&R | 1 | $ 5.91 | |
| 100 | $ 4.82 | |||
| 250 | $ 3.79 | |||
| 1000 | $ 3.21 | |||
Description
General part information
TPS54560-Q1 Series
The TPS54560-Q1 is a 60-V, 5-A, step-down regulator with an integrated high side MOSFET. The device survives load dump pulses up to 65 V per ISO 7637. Current mode control provides simple external compensation and flexible component selection. A low-ripple, pulse-skip mode reduces the no load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low.
Undervoltage lockout is internally set at 4.3 V but can be increased using an external resistor divider at the enable pin. The output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot.
A wide adjustable 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