TPS54560DDA
IC REG BCK SPLIT RAIL ADJ 8SOPWR
Deep-Dive with AI
Search across all available documentation for this part.
TPS54560DDA
IC REG BCK SPLIT RAIL ADJ 8SOPWR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS54560DDA | TPS54560 Series |
|---|---|---|
| Board Type | - | Fully Populated |
| Current - Output | 5 A | 5 A |
| Frequency - Switching | - | 400 - 500 kHz |
| Frequency - Switching [Max] | 2.5 MHz | 2.5 MHz |
| Frequency - Switching [Min] | 100 kHz | 100 kHz |
| Function | Step-Down | Step-Down |
| Grade | - | Automotive |
| Main Purpose | - | DC/DC, Step Down |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 150 °C | 150 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Outputs and Type | - | Non-Isolated |
| Outputs and Type | - | 1 |
| Package / Case | 8-PowerSOIC | 8-PowerSOIC |
| Package / Case [x] | 0.154 in | 0.154 in |
| Package / Case [y] | 3.9 mm | 3.9 mm |
| Qualification | - | AEC-Q100 |
| Regulator Topology | - | Buck |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 8-SO PowerPad | 8-SO PowerPad |
| Synchronous Rectifier | False | False |
| Topology | Split Rail, Buck | Split Rail, Buck |
| Voltage - Input | - | 60 V |
| Voltage - Input | - | 7 V |
| Voltage - Input (Max) [Max] | 60 V | 60 V |
| Voltage - Input (Min) [Min] | 4.5 V | 4.5 V |
| Voltage - Output | - | 5 V |
| Voltage - Output (Max) [Max] | 58.8 V | 58.8 V |
| Voltage - Output (Min/Fixed) | 0.8 V | 0.8 V |
TPS54560 Series
4.5-V to 60-V input, 5-A, step-down DC-DC converter with Eco-mode™
| Part | Frequency - Switching [Max] | Frequency - Switching [Min] | Grade | Supplier Device Package | Synchronous Rectifier | Number of Outputs | Voltage - Input (Max) [Max] | Voltage - Input (Min) [Min] | Voltage - Output (Max) [Max] | Current - Output | Function | Package / Case [y] | Package / Case [x] | Package / Case | Output Type | Operating Temperature [Max] | Operating Temperature [Min] | Output Configuration | Voltage - Output (Min/Fixed) | Topology | Mounting Type | Qualification | Frequency - Switching | Main Purpose | Regulator Topology | Outputs and Type | Outputs and Type | Voltage - Output | Board Type | Voltage - Input [Max] | Voltage - Input [Min] | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS54560BQDDARQ1 | 2.5 MHz | 100 kHz | Automotive | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount | AEC-Q100 | |||||||||||
Texas Instruments TPS54560BDDA | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount | 500 kHz | ||||||||||||||
Texas Instruments TPS54560QDDARQ1 | 2.5 MHz | 100 kHz | Automotive | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount | AEC-Q100 | |||||||||||
Texas Instruments TPS54560BQDDAQ1 | 2.5 MHz | 100 kHz | Automotive | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount | AEC-Q100 | |||||||||||
Texas Instruments TPS54560QDDAQ1 | 2.5 MHz | 100 kHz | Automotive | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount | AEC-Q100 | |||||||||||
Texas Instruments TPS54560DDA | 2.5 MHz | 100 kHz | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount | |||||||||||||
Texas Instruments TPS54560EVM-515 | 5 A | 400 kHz | DC/DC, Step Down | Buck | Non-Isolated | 1 | 5 V | Fully Populated | 60 V | 7 V | Board(s) | |||||||||||||||||||||
Texas Instruments TPS54560BDDAR | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount | 500 kHz | ||||||||||||||
Texas Instruments TPS54560DDAR | 2.5 MHz | 100 kHz | 8-SO PowerPad | 1 | 60 V | 4.5 V | 58.8 V | 5 A | Step-Down | 3.9 mm | 0.154 in | 8-PowerSOIC | Adjustable | 150 °C | -40 °C | Positive | 0.8 V | Buck, Split Rail | Surface Mount |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 6.84 | |
| 10 | $ 6.18 | |||
| 75 | $ 5.89 | |||
| 150 | $ 5.12 | |||
| 300 | $ 4.89 | |||
| 525 | $ 4.46 | |||
| 1050 | $ 3.88 | |||
| 2550 | $ 3.74 | |||
Description
General part information
TPS54560 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
No documents available