| PartNumber | LM3280TLX-280/NOPB | LM3280TLX-275/NOPB | LM3280TLX-290/NOPB |
| Description | Switching Voltage Regulators Adjustable Step-Down DC-DC Converter and 3 LDOs for RF Power Management 16-DSBGA -30 to 85 | Voltage Regulators - Switching Regulators Adjustable Step-Down DC-DC Converter and | Voltage Regulators - Switching Regulators Adjustable Step-Down DC-DC Converter and |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear + Switching |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | DSBGA-16 | - | - |
| Topology | Buck | Step-Down (Buck) (1), Linear (LDO) (3) | Step-Down (Buck) (1), Linear (LDO) (3) |
| Minimum Operating Temperature | - 30 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | LM3280 | - | - |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) |
| Type | Voltage Converter | - | - |
| Brand | Texas Instruments | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Package Case | - | 16-WFBGA | 16-WFBGA |
| Operating Temperature | - | -30°C ~ 85°C | -30°C ~ 85°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Function | - | Any Function | Any Function |
| Voltage Supply | - | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V |
| Supplier Device Package | - | 16-TuSMD | 16-TuSMD |
| Number of Outputs | - | 4 | 4 |
| Frequency Switching | - | 2MHz | 2MHz |
| Voltage Current Output 1 | - | 0.8 V ~ 3.6 V, 300mA | 0.8 V ~ 3.6 V, 300mA |
| Voltage Current Output 2 | - | 2.85V, 20mA | 2.85V, 20mA |
| Voltage Current Output 3 | - | 2.75V, 20mA | 2.9V, 20mA |
| w LED Driver | - | No | No |
| w Supervisor | - | No | No |
| w Sequencer | - | No | No |