S-1155B18-U5T1G
- Mfr.Part #
- S-1155B18-U5T1G
- Manufacturer
- ABLIC
- Package / Case
- SOT-89-5/6
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 500MA SOT89-5
- Stock
- 1,821
- In Stock :
- 1,821
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- Manufacturer :
- ABLIC
- Product Category :
- Voltage Regulators - Linear
- Number of Functions :
- 1
- JESD-30 Code :
- R-PDSO-F5
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 1.8V
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 5
- Pin Count :
- 5
- Terminal Finish :
- Tin (Sn)
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Length :
- 4.5mm
- RoHS Status :
- RoHS Compliant
- Pbfree Code :
- yes
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 5.5V
- Output Voltage 1 :
- 1.8V
- Terminal Form :
- Flat
- Operating Temperature :
- -40°C~85°C TA
- Current - Supply (Max) :
- 90μA
- Width :
- 2.5mm
- Package / Case :
- SOT-89-5/6
- PSRR :
- 65dB (1kHz)
- Surface Mount :
- yes
- Number of Regulators :
- 1
- Control Features :
- Enable
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- S-1155
- Current - Quiescent (Iq) :
- 1μA
- Protection Features :
- Overcurrent, Thermal Shutdown
- Packaging :
- Tape and Reel (TR)
- Current - Output :
- 500mA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Voltage Dropout (Max) :
- 0.15V @ 200mA
- Time@Peak Reflow Temperature-Max (s) :
- 10
- Datasheets
- S-1155B18-U5T1G

Voltage Regulators - Linear ABLIC S-1155B18-U5T1G Overview
Introducing the ABLIC S-1155B18-U5T1G, a top-tier linear voltage regulator designed to deliver a stable 1.8V output from a broader input voltage range. This regulator stands out in the Voltage Regulators - Linear category for its exceptional reliability and efficiency. The compact SOT-895 package of S-1155B18-U5T1G makes it an ideal choice for space-constrained applications while maintaining a low dropout voltage and robust thermal performance. The device ensures a continuous supply of 500 mA current, which is perfect for maintaining steady operation in sensitive electronics. Its built-in features such as over-current protection and thermal shutdown contribute to the device’s longevity and durability, making it a preferred component for high-performance systems.
S-1155B18-U5T1G Features
The S-1155B18-U5T1G offers several key features that make it a robust and versatile choice for a variety of power management tasks. These include:
- Low dropout voltage ensuring efficient operation even with low input voltage.
- High output accuracy with a stable 1.8V output under variable load conditions.
- Thermal shutdown and over-current protection to safeguard the device and connected components from damage.
- Compact SOT-895 package suitable for high-density board designs.
- High-efficiency operation suitable for battery-powered applications.
S-1155B18-U5T1G Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics to provide a stable power supply, enhancing battery life and device reliability.
- Healthcare Equipment: Ensures reliable and precise voltage supply in critical medical devices such as portable monitors and digital thermometers.
- Wearable Technology: Powers smartwatches and fitness trackers, ensuring optimal performance and longevity with minimal power loss.
- IoT Devices: Ideal for Internet of Things devices requiring consistent voltage for sensors and communication modules.
- Consumer Electronics: Provides efficient power management in home automation systems, gaming devices, and other consumer electronics.
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