onsemi FAN49100AUC330X Microcontrollers
IC REG BUCK-BST 3.3V 2A 20WLCSP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FAN49100AUC330X
Detailed Description
IC REG BUCK-BST 3.3V 2A 20WLCSP
Package
20-UFBGA, WLCSP
Lifecycle Status
Active
Datasheet
FAN49100AUC330X Datasheet
Quick Jump:
Technical Specifications
onsemi FAN49100AUC330X Microcontrollers technical specifications.
General
Series
TinyPower™
Package / Case
20-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Max Input Voltage
5.5V
Output Voltage
3.3V
Output Current
2A
Switching Frequency
1.8MHz
Synchronous Rectifier
Yes
Alternate Parts Comparison (FAN49100AUC330X vs FAN65004B vs FAN4174IS5X vs FAN53555UC04X)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-UFBGA | 35-PowerWFQFN | SC-74A, SOT-753 | 20-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Output Type | Fixed | Adjustable | Rail-to-Rail | Programmable |
| Switching Frequency | 1.8MHz | 100kHz ~ 1MHz | -- | 2.4MHz |
| Function | Step-Up/Step-Down | Step-Down | -- | Step-Down |
| Max Input Voltage | 5.5V | 65V | -- | 5.5V |
| Min Input Voltage | 2.5V | 4.5V | -- | 2.5V |
| Number of Outputs | 1 | 1 | -- | 1 |
| Output Configuration | Positive | Positive | -- | Positive |
| Output Current | 2A | 6A | -- | 5A |
| Output Voltage | 3.3V | 0.6V | -- | 0.603V |
| Action |
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