LDLN025M45R
- Mfr.Part #
- LDLN025M45R
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 4.5V 250MA SOT23-5
- Stock
- 3,677
- In Stock :
- 3,677
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Soft Start
- Terminal Pitch :
- 0.95mm
- Output Type :
- FIXED
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage (Min) :
- 5.5V
- Base Part Number :
- LDLN025
- Number of Terminations :
- 5
- Current - Output :
- 250mA
- Terminal Position :
- Dual
- Voltage - Input (Max) :
- 5.5V
- Output Voltage1-Max :
- 4.59V
- Voltage - Output (Min/Fixed) :
- 4.5V
- RoHS Status :
- RoHS Compliant
- Length :
- 2.95mm
- Number of Regulators :
- 1
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Current - Supply (Max) :
- 425µA
- Control Features :
- Enable
- Package / Case :
- SC-74A, SOT-753
- Current - Quiescent (Iq) :
- 25μA
- Factory Lead Time :
- 14 Weeks
- Voltage Dropout (Max) :
- 0.2V @ 250mA
- PSRR :
- 80dB ~ 60dB (100Hz ~ 100KHz)
- JESD-30 Code :
- R-PDSO-G5
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Voltage 1 :
- 4.5V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LDLN025M45R
LDLN025M45R Documents

Voltage Regulators - Linear STMicroelectronics LDLN025M45R Overview
The LDLN025M45R from STMicroelectronics is a highly reliable linear voltage regulator designed for precision electronics applications where a stable and accurate voltage is necessary. This IC REG LINEAR 4.5V 250MA SOT235 is engineered to deliver a consistent 4.5V output with up to 250mA current, making it an ideal choice for powering sensitive electronic devices. The compact SOT235 package ensures that it can be integrated into space-constrained applications while maintaining high performance and reliability. The use of this Voltage Regulators - Linear STMicroelectronics LDLN025M45R helps achieve enhanced system stability and increased operational lifespan of the end products, appealing significantly to B2B customers looking for bulk purchasing options for high-quality components.
LDLN025M45R Features
This voltage regulator offers a plethora of features suitable for demanding applications, including low dropout performance for improved efficiency and minimal power waste. It also features thermal overload protection and short-circuit protection which enhance the safety and durability of the application. The LDLN025M45R operates within a broad temperature range, accommodating various operating conditions without sacrificing performance.
LDLN025M45R Applications
- Consumer Electronics: Used in smartphones, tablets, and other personal electronics to provide stable power for processors and memory components.
- Portable Devices: Ideal for battery-operated devices such as handheld gaming systems and portable media players, ensuring consistent performance and battery efficiency.
- Healthcare Equipment: Applies in medical monitoring devices where precise and reliable voltage is crucial for accurate readings and device functionality.
- Telecommunication Infrastructure: Supports telecommunications hardware like routers and modems, maintaining system reliability in various operational environments.
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