STMicroelectronics6-VDFN Exposed PadRoHS
ST1L05CPU33R
IC REG LINEAR 3.3V 1.3A 6DFN
Category
Subcategory
Pmic Voltage Regulators Linear
Package
6-VDFN Exposed Pad
Status
Active
$1.07 / 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 | ST1L05CPU33R |
| Package / Case | 6-VDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 125°C |
| Voltage - Input (Max) | 7V |
| Voltage - Output | 3.3V |
| Current - Output | 1.3A |
| Supplier Device Package | 6-DFN (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ST1L05CPU33R by STMicroelectronics is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 7V, output 3.3V. The 6-VDFN Exposed Pad 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 | 65dB (120Hz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 1.3A |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 7V |
| Voltage Dropout (Max) | 0.5V @ 1.3A |
| Current - Quiescent (Iq) | 650 µA |
| Voltage - Output (Min/Fixed) | 3.3V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.