This detailed comparison of LTC3621IDCB-3.3 and LT3493IDCB#TRPBF in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Linear Technology (Analog Devices, Inc.) | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 6-WFDFN Exposed Pad | 6-WFDFN Exposed Pad |
| Description | IC REG BUCK 3.3V 1A 6DFN | IC REG BUCK ADJUSTABLE 1.2A 6DFN |
| In Stock | 7 663 | 1 073 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 2.7V | 3.6V |
| Voltage - Input (Max) | 17V | 36V |
| Voltage - Output (Min/Fixed) | 3.3V | 0.78V |
| Voltage - Output (Max) | - | 34.2V |
| Current - Output | 1A | 1.2A |
| Frequency - Switching | 1MHz | 750kHz |
| Synchronous Rectifier | Yes | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 6-DFN (2x3) | 6-DFN (2x3) |
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