This detailed comparison of IR3843AMTR1PBF and IR3802MTRPBF 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 3A PQFN | IC REG BUCK ADJUSTABLE 4A PQFN |
| In Stock | 156 | 470 |
| 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) | 21V | 21V |
| Voltage - Output (Min/Fixed) | 0.7V | 0.6V |
| Voltage - Output (Max) | 18.9V | 12V |
| Current - Output | 3A | 4A |
| Frequency - Switching | 225kHz ~ 1.32MHz | 600kHz |
| 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 |
|---|---|---|---|
| AOZ1044PI-01 | Alpha and Omega Semiconductor, Inc. | IC REG BUCK SYNC |
|
| MAX8643AETG+TGA4 | Maxim Integrated | IC REG |
|
| MB40558PF-G-BNDE1 | Cypress Semiconductor | IC REGULATOR |
|
| MAX662AESA+TG11 | Maxim Integrated | IC REG |
|
| AS1328A-BQFT-12 | ams | IC REG BUCK 1.2V 3A 16TQFN |
|
| AAT1290AIWO-T1C | Skyworks Solutions, Inc. | IC REG CONV BOOST 1.5A 14TDFN |
|
| MAX8640YEXT13+GA8 | Maxim Integrated | IC POWER MANAGEMENT |
|
| MAX20031ATMC/V+T | Maxim Integrated | IC REGULATOR BUCK |
|
| MAX16979SATE/V+CMF | Maxim Integrated | INTEGRATED CIRCUIT |
|
| 111-4104PBF | IR (Infineon Technologies) | IC REGULATOR 16VQFN |
|
| MAX8899GEWZ+TC62 | Maxim Integrated | IC INTEGRATED CIRCUIT |
|
| AK7903 | Asahi Kasei Microdevices / AKM Semiconductor | IC DC/DC CONVERTER 16QFN |
|
| LTC3610IWP | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 12A 64QFN |
|
| MAX8972AEWI+ | Maxim Integrated | IC REG STEPDOWN CONV DCDC WLP |
|
| MP1542DK-LF | MPS (Monolithic Power Systems) | IC REG BOOST CONVERTER 8MSOP |
|
