LDK220M27R
- Mfr.Part #
- LDK220M27R
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 2.7V 200MA SOT23-5
- Stock
- 29,225
- In Stock :
- 29,225
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Output Voltage :
- 2.7V
- PSRR :
- 55dB ~ 50dB (120Hz ~ 10kHz)
- Packaging :
- Cut Tape (CT)
- Output Configuration :
- Positive
- Package / Case :
- SC-74A, SOT-753
- Terminal Form :
- Gull wing
- Current - Quiescent (Iq) :
- 90μA
- Terminal Position :
- Dual
- Protection Features :
- Over Current, Over Temperature
- Max Power Dissipation :
- 500mW
- Current - Supply (Max) :
- 100μA
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Control Features :
- Enable
- Dropout Voltage :
- 350mV
- Nominal Output Voltage :
- 2.7V
- Factory Lead Time :
- 14 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 13.2V
- Weight :
- 29.993795mg
- REACH SVHC :
- No SVHC
- Base Part Number :
- LDK220
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C
- ECCN Code :
- EAR99
- Max Output Current :
- 200mA
- Accuracy :
- 2 %
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Number of Regulators :
- 1
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 60μA
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Min Input Voltage :
- 2.5V
- Number of Terminations :
- 5
- Number of Functions :
- 1
- Output Voltage 1 :
- 2.7V
- Datasheets
- LDK220M27R

Voltage Regulators - Linear STMicroelectronics LDK220M27R Overview
Introducing the LDK220M27R from STMicroelectronics, a cutting-edge linear voltage regulator designed to meet the stringent stability and reliability requirements of today's advanced electronic applications. This regulator provides a fixed output voltage of 2.7V, ensuring precise power delivery with a maximum output current of 200mA. Ideal for applications requiring a low dropout voltage, the LDK220M27R maintains optimal functionality even in low input voltage conditions, making it a versatile choice for designers. Its compact SOT235 package enhances its utility in space-constrained applications, emphasizing the Voltage Regulators - Linear STMicroelectronics LDK220M27R's commitment to high-performance and minimalistic design.
LDK220M27R Features
The LDK220M27R offers a range of features suited for demanding applications. It ensures a low dropout voltage, facilitating better performance in environments with fluctuating power supplies. The thermal overload protection and short circuit protection mechanisms enhance the reliability of the device, safeguarding it against potential damage from abnormal operating conditions. Furthermore, its low ground current characteristic optimizes overall power efficiency, making it a highly efficient solution for continuous power applications.
LDK220M27R Applications
- Portable Devices: Ideal for battery-operated gadgets such as smartphones and tablets where maintaining battery efficiency is crucial. The LDK220M27R ensures stable voltage, thereby extending battery life and improving device reliability.
- Wireless Communication Equipment: In devices such as portable radios and communication transceivers, this voltage regulator ensures smooth and consistent power delivery, critical for maintaining communication integrity.
- Home Automation Systems: Used in smart home devices, the LDK220M27R can help manage and distribute power efficiently, which is vital for the long-term performance and reliability of these devices.
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