Nisshinbo Micro Devices Inc.4-UFBGA, WLCSPRoHS
RP107Z121B-TR-F
IC REG LIN 1.2V 200MA WLCSP-4-P5
Category
Subcategory
Pmic Voltage Regulators Linear
Package
4-UFBGA, WLCSP
Series
RP107x
Status
Active
$0.89 / unit (market reference)
MOQ: 5000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Nisshinbo Micro Devices Inc. |
| Model | RP107Z121B-TR-F |
| Package / Case | 4-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Input (Max) | 5.25V |
| Voltage - Output | 1.2V |
| Current - Output | 200mA |
| Supplier Device Package | WLCSP-4-P5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RP107Z121B-TR-F by Nisshinbo Micro Devices Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.25V, output 1.2V. The 4-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
| PSRR | 70dB (1kHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 200mA |
| Protection Features | Over Current |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.25V |
| Voltage Dropout (Max) | 0.76V @ 200mA |
| Current - Quiescent (Iq) | 25 µA |
| Voltage - Output (Min/Fixed) | 1.2V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.