| PartNumber | TPS62044DRCR | TPS62046DGQ | TPS62044DRCRG4 |
| Description | Switching Voltage Regulators 1.8V Out 1.2A Hi-Ef Step-Down Converter | Switching Voltage Regulators 3.3V Out/1.2A Hi-Eff Step-Down Converter | IC REG BUCK 1.8V 1.2A 10VSON |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | VSON-10 | MSOP-PowerPad-10 | - |
| Output Voltage | 1.8 V | 3.3 V | - |
| Output Current | 1.2 A | 1.2 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 6 V | 6 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2.5 V | 2.5 V | - |
| Switching Frequency | 1.25 MHz | 1.25 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | TPS62044 | TPS62046 | - |
| Packaging | Reel | Tube | Tape & Reel (TR) Alternate Packaging |
| Input Voltage | 2.5 V to 6 V | 2.5 V to 6 V | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Product | Voltage Regulators | Voltage Regulators | - |
| Type | Charge Pump | Charge Pump | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 18 uA | 18 uA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 3000 | 80 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000885 oz | 0.000829 oz | - |
| Height | - | 1.02 mm | - |
| Length | - | 3 mm | - |
| Width | - | 3 mm | - |
| Development Kit | - | TPS62046EVM-229 | - |
| Load Regulation | - | 0 % / mA | - |
| Package Case | - | - | 10-VFDFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Fixed |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 10-VSON (3x3) |
| Frequency Switching | - | - | 1.25MHz |
| Current Output | - | - | 1.2A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 1.8V |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2.5V |
| Voltage Input Max | - | - | 6V |