
Home / Products / Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators / LTC7149IUFD#PBF

| Part Number | LTC7149IUFD#PBF | 
| Datasheet | LTC7149IUFD#PBF datasheet | 
| Description | IC REG BUCK INV ADJ 4A 28QFN | 
| Manufacturer | Linear Technology/Analog Devices | 
| Series | - | 
| Part Status | Active | 
| Function | Step-Down | 
| Output Configuration | Negative | 
| Topology | Buck | 
| Output Type | Adjustable | 
| Number of Outputs | 1 | 
| Voltage - Input (Min) | 3.4V | 
| Voltage - Input (Max) | 60V | 
| Voltage - Output (Min/Fixed) | 0V | 
| Voltage - Output (Max) | -28V | 
| Current - Output | 4A | 
| Frequency - Switching | 1MHz | 
| Synchronous Rectifier | Yes | 
| Operating Temperature | -40°C ~ 125°C (TJ) | 
| Mounting Type | Surface Mount | 
| Package / Case | 28-WFQFN Exposed Pad | 
| Supplier Device Package | 28-QFN (4x5) |