 | |  | |
| PartNumber | LT3845AIFE#TRPBF | LT3845AIFE#PBF | LT3845AIFE |
| Description | Switching Voltage Regulators High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency | Switching Voltage Regulators High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-16 | TSSOP-16 | - |
| Output Voltage | 1.231 V to 36 V | 1.231 V to 36 V | - |
| Output Current | 15 A | 15 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 60 V | 60 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | 4 V | - |
| Switching Frequency | 100 kHz to 500 kHz | 100 kHz to 500 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LT3845A | LT3845A | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Height | 1.1 mm | 1.1 mm | - |
| Input Voltage | 4 V to 60 V | 4 V to 60 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Type | Synchronous Current Mode Step-Down Controller | Synchronous Current Mode Step-Down Controller | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC1619A | DC1619A | - |
| Operating Supply Current | 0.12 mA | 0.12 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 95 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Package Case | - | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 16-TSSOP-EP |
| Voltage Supply Vcc Vdd | - | - | 4 V ~ 60 V |
| Frequency Switching | - | - | 300kHz |
| Control Features | - | - | Enable, Frequency Control, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | Yes |
| Serial Interfaces | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LT3845AIFE#TRPBF | Switching Voltage Regulators High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency | |
| LT3845AIFE#PBF | Switching Voltage Regulators High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency | ||
| LT3845AIFEPBF | New and Original | ||
| LT3845AIFETRPBF | New and Original | ||
| LT3845AIFE | New and Original |