Infineon Technologies IR3846MTR1PBF DC DC Switching Regulators
IC REG BUCK SYNC ADJ 35A 24QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IR3846MTR1PBF
Detailed Description
IC REG BUCK SYNC ADJ 35A 24QFN
Package
34-PowerVFQFN
Key Features
Package / Case: 34-PowerVFQFN; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
IR3846MTR1PBF Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies IR3846MTR1PBF DC DC Switching Regulators technical specifications.
General
Package / Case
34-PowerVFQFN
Mounting Type
Surface Mount
Output Type
Adjustable
Max Input Voltage
21V
Output Current
35A
Switching Frequency
300kHz ~ 1.5MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Output Voltage
0.6V
Alternate Parts Comparison (IR3846MTR1PBF vs IR38365MTRPBFAUMA1 vs IR38063MTRPBF vs IR38062MTRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 34-PowerVFQFN | 34-PowerVFQFN | 34-PowerVFQFN | 34-PowerVFQFN |
| Switching Frequency | 300kHz ~ 1.5MHz | -- | 400kHz ~ 1.5MHz | 400kHz ~ 1.5MHz |
| Max Input Voltage | 21V | -- | 21V | 21V |
| Min Input Voltage | 1.5V | -- | 1.2V | 1.2V |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 35A | -- | 25A | 15A |
| Output Type | Adjustable | -- | Adjustable | Adjustable |
| Output Voltage | 0.6V | -- | 0.5V | 0.5V |
| Synchronous Rectifier | Yes | -- | Yes | Yes |
| Topology | Buck | -- | Buck | Buck |
| Voltage Output Max | 18.06V | -- | 18.38V | 18.38V |
| Action |
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
IR38063MTRPBFInfineon TechnologiesStep-down type Adjustable 25A 1.2V~21V 0.5V~18.38V PQFN-34L(5x7) DC-DC Converters
IR38062MTRPBFInfineon TechnologiesStep-down type Adjustable 1.2V~21V 0.5V~18.38V 15A PQFN-34L(5x7) DC-DC Converters