PartNumber | TPS51275B-1RUKR | TPS51275B-1RUKT | TPS51275BRUKR |
Description | Switching Voltage Regulators Buck Controller with 5V and 3.3V LDOs | Switching Voltage Regulators Dual Sync, Step-Down Controller | Switching Voltage Regulators Dual Synchronous Step-Down Controller |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
RoHS | Y | Y | - |
Output Voltage | 3.3 V, 5 V | 3.3 V, 5 V | - |
Output Current | 150 mA | 100 mA | - |
Number of Outputs | 2 Output | 2 Output | - |
Input Voltage MAX | 24 V | 24 V | - |
Topology | Buck | Buck | - |
Input Voltage MIN | 5 V | 5 V | - |
Switching Frequency | 300 kHz, 355 kHz | 300 kHz, 355 kHz | - |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 125 C |
Series | TPS51275B-1 | TPS51275B-1 | TPS51275B |
Packaging | Reel | Reel | Reel |
Input Voltage | 5 V to 24 V | 5 V to 24 V | - |
Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 125 C |
Type | Synchronous Buck Controller | Dual Synchronous Step-Down Controller | - |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Moisture Sensitive | Yes | Yes | Yes |
Operating Supply Current | 30 uA, 860 uA | 860 uA | 800 uA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 3000 | 250 | 3000 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Supply Voltage Min | 5 V | 5 V | - |
Unit Weight | 0.000723 oz | 0.001344 oz | - |
Mounting Style | - | SMD/SMT | - |
Package / Case | - | WQFN-20 | - |
Shutdown | - | Shutdown | - |