STMicroelectronicsTO-252-3, DPak (2 Leads + Tab), SC-63RoHS
L4931CDT80
IC REG LINEAR 8V 250MA DPAK
Category
Subcategory
Pmic Voltage Regulators Linear
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | L4931CDT80 |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input (Max) | 20V |
| Voltage - Output | 8V |
| Current - Output | 250mA |
| Supplier Device Package | DPAK |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
L4931CDT80 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 20V, output 8V. The TO-252-3, DPak (2 Leads + Tab), SC-63 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 | 67dB ~ 55dB (120Hz ~ 10kHz) |
| Output Type | Fixed |
| Current - Output | 250mA |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 20V |
| Voltage Dropout (Max) | 0.8V @ 250mA |
| Current - Supply (Max) | 7 mA |
| Current - Quiescent (Iq) | 1.6 mA |
| Voltage - Output (Min/Fixed) | 8V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.