This detailed comparison of IR3841WMTR1PBF and IR3821AMTRPBF 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 | IR (Infineon Technologies) | IR (Infineon Technologies) |
|---|---|---|
| Package / Case | 15-PowerVQFN | 15-PowerVQFN |
| Description | IC REG BUCK ADJUSTABLE 8A PQFN | IC REG BUCK ADJUSTABLE 9A PQFN |
| In Stock | 724 | 404 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | SupIRBuck® | SupIRBuck® |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 1.5V | 2.5V |
| Voltage - Input (Max) | 16V | 21V |
| Voltage - Output (Min/Fixed) | 0.7V | 0.6V |
| Voltage - Output (Max) | 14.4V | 12V |
| Current - Output | 8A | 9A |
| Frequency - Switching | 225kHz ~ 1.65MHz | 300kHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | PQFN (5x6) | PQFN (5x6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MB39C338PW-GE1 | Cypress Semiconductor | IC ANALOG |
|
| IR3842AMTRPBF | IR (Infineon Technologies) | IC REG BUCK ADJUSTABLE 6A PQFN |
|
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|
| LT3957EUHE | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG ADJ 5A 36QFN |
|
| AOZ1047AI | Alpha and Omega Semiconductor, Inc. | IC REG BUCK SYNC 8SOIC |
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