ROHM BD90538EFJ-CE2 DC DC Switching Regulators
IC REG BUCK 1.8V 3A 8HTSOP-J
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BD90538EFJ-CE2
Detailed Description
IC REG BUCK 1.8V 3A 8HTSOP-J
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
Datasheet
BD90538EFJ-CE2 Datasheet
Quick Jump:
Technical Specifications
ROHM BD90538EFJ-CE2 DC DC Switching Regulators technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
3A
Switching Frequency
2.25MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (BD90538EFJ-CE2 vs BD2233G-GTR vs BD83070GWL-E2 vs BD9D321EFJ-E2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | SC-74A, SOT-753 | 12-UFBGA | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | High Side | Positive | Positive |
| Output Type | Fixed | N-Channel | Fixed | Adjustable |
| Switching Frequency | 2.25MHz | -- | 1.5MHz | 700kHz |
| Max Input Voltage | 5.5V | -- | 5.5V | 18V |
| Min Input Voltage | 2.69V | -- | 2V | 4.5V |
| Output Current | 3A | -- | 1A | 3A |
| Output Voltage | 1.8V | -- | 2.5V, 3.3V | 0.765V |
| Synchronous Rectifier | Yes | -- | Yes | Yes |
| Action |
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