 |  | | |
| PartNumber | LM25085ASD/NOPB | LM25085ASD | LM25085ASDE |
| Description | Switching Controllers 42V Constant On-Time PFET Buck Switching | ||
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Number of Outputs | 1 Output | 1 | 1 |
| Input Voltage | 4.5 V to 42 V | - | 4.5 V to 42 V |
| Output Voltage | 0.9 V to 42 V | - | 0.9 V to 42 V |
| Output Current | 1.75 A | - | 1.75 A |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Package / Case | LLP-8 | - | - |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | Digi-ReelR Alternate Packaging |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Series | LM25085A | - | LM25085A |
| Type | Buck Controller | - | - |
| Brand | Texas Instruments | - | - |
| Development Kit | LM25085AMYEEVAL | - | LM25085AMYEEVAL |
| Operating Supply Current | 1.25 mA | - | 1.75 mA |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.000959 oz | - | - |
| Package Case | - | 8-WFDFN Exposed Pad | LLP EP |
| Operating Temperature | - | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Output Type | - | Transistor Driver | Transistor Driver |
| Function | - | Step-Down | Step-Down |
| Supplier Device Package | - | 8-WSON (3x3) | 8-WSON (3x3) |
| Topology | - | Buck | Buck |
| Voltage Supply Vcc Vdd | - | 4.5 V ~ 42 V | 4.5 V ~ 42 V |
| Frequency Switching | - | Up to 1MHz | Up to 1MHz |
| Control Features | - | Current Limit, Frequency Control | Current Limit, Frequency Control |
| Output Configuration | - | Positive | Positive |
| Output Phases | - | 1 | 1 |
| Duty Cycle Max | - | 1 | 100 % |
| Synchronous Rectifier | - | No | No |
| Clock Sync | - | No | No |
| Serial Interfaces | - | - | - |
| Product | - | - | PFET Buck Switching Controllers |
| Mounting Style | - | - | SMD/SMT |
| Shutdown | - | - | No |
| Isolation | - | - | Non-Isolated |
| Operating Supply Voltage | - | - | 4.5 V to 42 V |
| Description Function | - | - | Constant on-time PFET buck switching controller |
| Switching Frequency | - | - | 1 MHz |