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| PartNumber | TPS54316PWPRG4 | TPS54316PWPR | TPS54316PWPRG |
| Description | Switching Voltage Regulators Lo-In Voltage 3A Sync Buck Converter | Switching Voltage Regulators 3A Lw V Synch Buck | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | IC Chips |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | HTSSOP-20 | HTSSOP-20 | - |
| Output Voltage | 3.3 V | 3.3 V | - |
| Output Current | 3 A | 3 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 6 V | 6 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3 V | 3 V | - |
| Switching Frequency | 700 kHz | 700 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | TPS54316 | TPS54316 | SWIFT |
| Packaging | Reel | Reel | Tape & Reel (TR) Alternate Packaging |
| Input Voltage | 3 V to 6 V | 3 V to 6 V | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Product | Voltage Regulators | Voltage Regulators | - |
| Type | DC/DC Converter | DC/DC Converter | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 6.2 mA | 6.2 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Tradename | SWIFT | SWIFT | - |
| Unit Weight | 0.002885 oz | 0.002885 oz | - |
| Package Case | - | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Fixed |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 20-HTSSOP |
| Frequency Switching | - | - | 350kHz, 550kHz |
| Current Output | - | - | 3A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 3.3V |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 3V |
| Voltage Input Max | - | - | 6V |