Home / Products / Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators / IR3891MTR1PBF
Product Introduction
IR3891MTR1PBF
- Part Number
- IR3891MTR1PBF
- Manufacturer/Brand
- Infineon Technologies
- Description
- IC REG BUCK ADJ 4A DL SYNC 15QFN
- RoHs Status
- Lead free / RoHS Compliant
- Series
- SupIRBuck®
- Quantity
- 9055pcs Stock Available.
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See Product Specifications
See Product Specifications
Product Specifications
| Part Number | IR3891MTR1PBF |
| Datasheet | IR3891MTR1PBF datasheet |
| Description | IC REG BUCK ADJ 4A DL SYNC 15QFN |
| Manufacturer | Infineon Technologies |
| Series | SupIRBuck® |
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 1V |
| Voltage - Input (Max) | 21V |
| Voltage - Output (Min/Fixed) | 0.5V |
| Voltage - Output (Max) | 18.06V |
| Current - Output | 4A |
| Frequency - Switching | 300kHz ~ 1.5MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 31-PowerVFQFN |
| Supplier Device Package | PQFN (5x6) |
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