ROHM BD90640EFJ-CE2 Microcontrollers
IC REG BUCK ADJ 4A 8HTSOP-J
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BD90640EFJ-CE2
Detailed Description
IC REG BUCK ADJ 4A 8HTSOP-J
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Lifecycle Status
Active
Datasheet
BD90640EFJ-CE2 Datasheet
Quick Jump:
Technical Specifications
ROHM BD90640EFJ-CE2 Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
36V
Output Current
4A
Switching Frequency
50kHz ~ 500kHz
Number of Outputs
1
Alternate Parts Comparison (BD90640EFJ-CE2 vs BD2233G-GTR vs BD9D321EFJ-E2 vs BD83070GWL-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 | 8-SOIC | 12-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | High Side | Positive | Positive |
| Output Type | Adjustable | N-Channel | Adjustable | Fixed |
| Switching Frequency | 50kHz ~ 500kHz | -- | 700kHz | 1.5MHz |
| Max Input Voltage | 36V | -- | 18V | 5.5V |
| Min Input Voltage | 5V | -- | 4.5V | 2V |
| Output Current | 4A | 500 mA | 3A | 1A |
| Output Voltage | 0.8V | -- | 0.765V | 2.5V, 3.3V |
| Synchronous Rectifier | No | -- | Yes | Yes |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
