This detailed comparison of ARG81800KESJSR and LTC3355EUF#PBF 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 | Allegro MicroSystems | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
| Description | ULTRA LOW IQ, WIDE INPUT, 2.4MHZ | IC REG BUCK ADJUSTABLE 1A 20QFN |
| In Stock | 3 822 | 136 |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.5V | 3V |
| Voltage - Input (Max) | 36V | 20V |
| Voltage - Output (Min/Fixed) | 0.8V | 2.7V |
| Voltage - Output (Max) | 36V | 5V |
| Current - Output | 1A | 1A |
| Frequency - Switching | 250kHz ~ 2.4MHz | 1MHz |
| Synchronous Rectifier | Yes | No |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 20-QFN (4x4) | 20-QFN (4x4) |
