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DC to DC Converter and Switching Regulator Chip TPS54973PWPRG4
Texas Instruments
TPS54973PWPRG4
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Power Management
DC to DC Converter and Switching Regulator Chip
Specification
| Product Attribute | Attribute Value |
| PPAP | No |
| Type | Synchronous Step Down |
| EU RoHS | Compliant |
| Mounting | Surface Mount |
| ECCN (US) | EAR99 |
| Packaging | Tape and Reel |
| Pin Count | 28 |
| Automotive | No |
| Lead Shape | Gull-wing |
| Output Type | Adjustable |
| PCB changed | 28 |
| Part Status | Unconfirmed |
| Package Width | 4.5(Max) |
| Package Height | 1.05(Max) |
| Package Length | 9.8(Max) |
| Line Regulation | 0.04%/V |
| Load Regulation | 0.03%/A |
| Supplier Package | HTSSOP EP |
| Number of Outputs | 1 |
| Output Voltage (V) | 0.9 to 2.5 |
| Switching Regulator | Yes |
| Standard Package Name | SOP |
| Maximum Input Voltage (V) | 4 |
| Minimum Input Voltage (V) | 3 |
| Switching Frequency (kHz) | 420|660|252 to 762 |
| Maximum Output Current (A) | 9 |
| Typical Switch Current (A) | 15 |
| Operating Supply Voltage (V) | 3 to 4 |
| Typical Quiescent Current (uA) | 11000 |
| Maximum Operating Temperature (°C) | 85 |
| Minimum Operating Temperature (°C) | -40 |
| Description |
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