Rochester Electronics, LLC6-UFBGA, WLCSPRoHS
FAN5361UC123X
SWITCHING REGULATOR, VOLT-MODE
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
6-UFBGA, WLCSP
Status
Obsolete
$0.33 / unit (market reference)
MOQ: 902 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | FAN5361UC123X |
| Package / Case | 6-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Buck |
| Voltage - Input (Min) | 2.3V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 1.233V |
| Current - Output | 600mA |
| Frequency - Switching | 6MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 6-WLCSP (1.23x0.88) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
FAN5361UC123X by Rochester Electronics, LLC is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 1.233V. The 6-UFBGA, WLCSP 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-Down |
| Topology | Buck |
| Output Type | Fixed |
| Current - Output | 600mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 6MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Min/Fixed) | 1.233V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.