STMicroelectronics20-UFBGA, FCBGARoHS
STBB2J30-R
IC REG BCK BST PROG 20FLIPCHIP
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
20-UFBGA, FCBGA
Status
Active
$3.13 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | STBB2J30-R |
| Package / Case | 20-UFBGA, FCBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Buck-Boost |
| Voltage - Input (Min) | 2.4V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 3V, 3.3V |
| Current - Output | 800mA |
| Frequency - Switching | 2.5MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 20-Flip-Chip (2.1x1.8) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
STBB2J30-R by STMicroelectronics is a Buck-Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 3V, 3.3V. The 20-UFBGA, FCBGA package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
You may also need
All Technical Specifications
| Function | Step-Up/Step-Down |
| Topology | Buck-Boost |
| Output Type | Programmable |
| Current - Output | 800mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 2.5MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.4V |
| Voltage - Output (Min/Fixed) | 3V, 3.3V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.