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