This detailed comparison of IR3843AMTRPBF and IR3812MTR1PBF 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 | VIGOR | IR (Infineon Technologies) |
|---|---|---|
| Package / Case | 15-PowerVQFN | 15-PowerVQFN |
| Description | SWITCHING REG, VOLTAGE-MODE, 3A, | IC REG BUCK ADJUSTABLE 4A PQFN |
| In Stock | 857 | 415 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | SupIRBuck® | SupIRBuck® |
| Package | Bulk | Tape & Reel (TR) |
| 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 |
|---|---|---|---|
| ADP2139ACBZ-3.0-R7 | VIGOR | COMPACT, 800MA, 3 MHZ, STEP-DOW |
|
| MIC2250YML-TR | Roving Networks / Microchip Technology | IC REG BOOST ADJ 900MA 8MLF |
|
| MP4560DQ-LF-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 2A 10QFN |
|
| LT8602EUJ#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ QD 40QFN |
|
| LT8410EDC#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST ADJ 20MA 8DFN |
|
| L4973D3.3 | STMicroelectronics | IC REG BUCK ADJ/3.3V 3.5A 20SO |
|
| LM2575HVT-ADJ/LF03 | VIGOR | LM2575HV SIMPLE SWITCHER 1A STEP |
|
| MAX1742EEE-T | VIGOR | STEP-DOWN REGULATOR |
|
| LT8471EUFD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG ADJ DL 28QFN |
|
| XC9236C27DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| MAX16909RATE/V+T | Maxim Integrated | IC REG BUCK ADJ/5V 3A 16TQFN |
|
| LT3579IUFD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG ADJ 6A 20QFN |
|
| TPS60301DGS | Texas Instruments | IC REG CHRG PUMP 2VIN/3V 10VSSOP |
|
| LTC3637MPMSE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 1A 16MSOP |
|
| LM2717MT/NOPB | Texas Instruments | IC REG BUCK 3.3V DL 24TSSOP |
|
