TPS65580PWP
Active4.5 TO 18V INPUT, 2.5A/1.5A/1.5A TRIPLE SYNC. STEP-DOWN CONVERTER W/ ADVANCED D-CAP2™
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TPS65580PWP
Active4.5 TO 18V INPUT, 2.5A/1.5A/1.5A TRIPLE SYNC. STEP-DOWN CONVERTER W/ ADVANCED D-CAP2™
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS65580PWP |
|---|---|
| Current - Output | 2.5 A, 1.5 A |
| Frequency - Switching | 700 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 3 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 20-PowerTSSOP |
| Package / Case | 0.173 in |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 20-HTSSOP |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Max) [Max] | 7 V |
| Voltage - Output (Min/Fixed) | 0.764 V |
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 | 70 | $ 2.40 | |
| 140 | $ 2.38 | |||
| Digikey | Tube | 1 | $ 3.28 | |
| 10 | $ 2.94 | |||
| 70 | $ 2.78 | |||
| 140 | $ 2.41 | |||
| 280 | $ 2.29 | |||
| 560 | $ 2.18 | |||
| Texas Instruments | TUBE | 1 | $ 3.21 | |
| 100 | $ 2.61 | |||
| 250 | $ 2.05 | |||
| 1000 | $ 1.74 | |||
Description
General part information
TPS65580 Series
The TPS65580 is a triple, advanced D-CAP2™ mode synchronous buck converter. The TPS65580 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, and low standby current solution. The main control loops of the TPS65580 uses the advanced D-CAP2™ mode control which provides a fast transient response with no external compensation components. The TPS65580 is able to adapt to both low equivalent series resistance (ESR) output capacitors such as POSCAP or SP-CAP, and ultra-low ESR, ceramic capacitors. The device provides convenient and efficient operation with input voltages from 4.5V to 18V.
The TPS65580 is available in 4.4mm × 6.5mm 20 pin TSSOP (PWP) package, and is specified from –40°C to 85°C ambient temperature range.
The TPS65580 is a triple, advanced D-CAP2™ mode synchronous buck converter. The TPS65580 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, and low standby current solution. The main control loops of the TPS65580 uses the advanced D-CAP2™ mode control which provides a fast transient response with no external compensation components. The TPS65580 is able to adapt to both low equivalent series resistance (ESR) output capacitors such as POSCAP or SP-CAP, and ultra-low ESR, ceramic capacitors. The device provides convenient and efficient operation with input voltages from 4.5V to 18V.
Documents
Technical documentation and resources
