LD3985M25R
- Mfr.Part #
- LD3985M25R
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 150MA SOT23-5
- Stock
- 69,584
- In Stock :
- 69,584
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Current - Supply (Max) :
- 250μA
- ECCN Code :
- EAR99
- Packing Method :
- Tape and Reel
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 14 Weeks
- Dropout Voltage :
- 60mV
- Min Input Voltage :
- 2.5V
- Width :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- SC-74A, SOT-753
- Voltage Dropout (Max) :
- 0.1V @ 150mA
- Output Voltage 1 :
- 2.5V
- Number of Functions :
- 1
- Length :
- 3mm
- Radiation Hardening :
- No
- Number of Terminations :
- 5
- PSRR :
- 60dB ~ 50dB (1kHz ~ 10kHz)
- Dropout Voltage1-Nom :
- 0.06V
- Max Output Current :
- 550mA
- Input Bias Current :
- 85μA
- Number of Outputs :
- 1
- Accuracy :
- 2 %
- Current - Output :
- 150mA
- Base Part Number :
- LD3985
- Voltage Tolerance-Max :
- 3%
- Mount :
- Surface Mount
- Pin Count :
- 5
- Control Features :
- Enable
- Number of Regulators :
- 1
- Height :
- 1.3mm
- Quiescent Current :
- 150μA
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 5
- Voltage - Input (Max) :
- 6V
- Mounting Type :
- Surface Mount
- Output Voltage Accuracy :
- 2 %
- Operating Temperature :
- -40°C~125°C
- Min Current Limit :
- 300mA
- Protection Features :
- Over Current, Over Temperature
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Output Type :
- FIXED
- Terminal Position :
- Dual
- Min Output Voltage :
- 2.5V
- Output Voltage :
- 2.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Datasheets
- LD3985M25R

Voltage Regulators - Linear STMicroelectronics LD3985M25R Overview
Introducing the LD3985M25R from STMicroelectronics, a leading name in integrated circuits. This IC REG LINEAR 2.5V 150MA SOT235 is engineered to deliver precise and stable voltage regulation, making it an ideal choice for various electronic applications.
Designed with cutting-edge technology, the LD3985M25R ensures efficient power management, allowing for optimal performance in your electronic devices. Its compact SOT235 package enhances versatility and ease of integration, meeting the demands of modern electronics.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LD3985M25R offers reliable voltage regulation, ensuring consistent operation and enhancing the longevity of your devices.
LD3985M25R Features
- Integrated Linear Voltage Regulator
- Output Voltage: 2.5V
- Output Current: 150mA
- Compact SOT235 Package
- Precision Regulation for Stable Performance
- Low Dropout Voltage
- Wide Operating Temperature Range
- Short-Circuit and Thermal Protection
- Excellent Line and Load Regulation
LD3985M25R Applications
- Portable Electronic Devices: Utilized in smartphones, tablets, and wearable gadgets to ensure stable power supply for efficient operation, extending battery life.
- Industrial Automation: Integrated into control systems, PLCs, and sensors to maintain consistent voltage levels, enhancing reliability and performance in industrial environments.
- Automotive Electronics: Deployed in automotive ECUs, infotainment systems, and advanced driver-assistance systems (ADAS) to regulate voltage and safeguard sensitive electronic components from power fluctuations.
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