Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
LD3985M33R
LD3985 Series 150 mA 3.3 V Fixed Low Noise LDO BiCMOS Regulator-SOT-23-5
The STMicroelectronics LD3985 Series is a highly efficient low dropout (LDO) regulator designed to deliver a stable 3.3 V output with a maximum output current of 150 mA. This BiCMOS regulator is ideal for applications requiring low noise and high accuracy, making it suitable for a variety of electronic devices. Packaged in a compact SOT-23-5 form factor, it ensures easy integration into space-constrained designs while providing reliable performance across a wide range of operating conditions.
Full Specifications
About This Product
The STMicroelectronics LD3985 Series is a highly efficient low dropout (LDO) regulator designed to deliver a stable 3.3 V output with a maximum output current of 150 mA. This BiCMOS regulator is ideal for applications requiring low noise and high accuracy, making it suitable for a variety of electronic devices. Packaged in a compact SOT-23-5 form factor, it ensures easy integration into space-constrained designs while providing reliable performance across a wide range of operating conditions.
What is this product used for?
Suitable for design, repair, and production programs using LDO Voltage Regulators devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog
LD3985M33R
STMicroelectronics
The STMicroelectronics LD3985 Series is a highly efficient low dropout (LDO) regulator designed to deliver a stable 3.3 V output with a maximum output current of 150 mA. This BiCMOS regulator is ideal for applications requiring low noise and high accuracy, making it suitable for a variety of electronic devices. Packaged in a compact SOT-23-5 form factor, it ensures easy integration into space-constrained designs while providing reliable performance across a wide range of operating conditions.
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours