PartNumber | TPS40428RHAR | TPS40428RHAT | TPS40428EVM-594 |
Description | Switching Controllers Dual Output, 2-Phase Syn Buck Driverless | Switching Controllers PMBUS Sync Buck Driverless Cntrlr | Power Management IC Development Tools TPS40428EVM-594 |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Switching Controllers | Switching Controllers | Power Management IC Development Tools |
RoHS | Y | Y | Y |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | VQFN-40 | VQFN-40 | - |
Packaging | Reel | Reel | - |
Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
Series | TPS40428 | TPS40428 | TPS40428 |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Current | 18 mA | 18 mA | - |
Product Type | Switching Controllers | Switching Controllers | Power Management IC Development Tools |
Factory Pack Quantity | 2500 | 250 | 1 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | Development Tools |
Unit Weight | 0.003651 oz | 0.003668 oz | 0.267032 oz |
Topology | - | Buck | - |
Number of Outputs | - | 2 Output | - |
Switching Frequency | - | 200 kHz to 1.5 MHz | - |
Duty Cycle Max | - | 50 % | - |
Input Voltage | - | 20 V | 7 V to 14 V |
Output Voltage | - | 3.3 V, 5 V | 1.2 V, 1.8 V |
Output Current | - | 40 mA | 20 A |
Description/Function | - | PMBus, synchronous buck, driverless controller | TPS40428 evaluation module dual output with PMBus interface |
Isolation | - | Isolated | - |
Output Type | - | Open Drain | - |
Product | - | Switching Controllers | Evaluation Modules |
Shutdown | - | Shutdown | - |
Fall Time | - | 300 ns | - |
Operating Supply Voltage | - | 20 V | - |
Rise Time | - | 300 ns | - |
Type | - | - | Voltage Regulators - Switching Regulators |
Tool Is For Evaluation Of | - | - | TPS40428 |
Interface Type | - | - | PMBus |
For Use With | - | - | TPS40428 |