S-1155B44-U5T1G
- Mfr.Part #
- S-1155B44-U5T1G
- Manufacturer
- ABLIC
- Package / Case
- SOT-89-5/6
- Datasheet
- Download
- Description
- IC REG LINEAR 4.4V 500MA SOT89-5
- Stock
- 7,644
- In Stock :
- 7,644
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- Manufacturer :
- ABLIC
- Product Category :
- Voltage Regulators - Linear
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Current - Quiescent (Iq) :
- 1μA
- Voltage - Input (Max) :
- 5.5V
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Current - Supply (Max) :
- 90μA
- Number of Regulators :
- 1
- Voltage - Output (Min/Fixed) :
- 4.4V
- PSRR :
- 60dB (1kHz)
- Control Features :
- Enable
- RoHS Status :
- RoHS Compliant
- Protection Features :
- Overcurrent, Thermal Shutdown
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 5
- JESD-30 Code :
- R-PDSO-F5
- Pbfree Code :
- yes
- Series :
- S-1155
- Mounting Type :
- Surface Mount
- Package / Case :
- SOT-89-5/6
- Length :
- 4.5mm
- Number of Terminations :
- 5
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage1-Min :
- 4.356V
- Output Type :
- FIXED
- Time@Peak Reflow Temperature-Max (s) :
- 10
- Output Voltage1-Max :
- 4.444V
- Terminal Form :
- Flat
- Width :
- 2.5mm
- Current - Output :
- 500mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage 1 :
- 4.4V
- Voltage Dropout (Max) :
- 0.1V @ 200mA
- Datasheets
- S-1155B44-U5T1G

Voltage Regulators - Linear ABLIC S-1155B44-U5T1G Overview
The Voltage Regulators - Linear ABLIC S-1155B44-U5T1G is a high-performance, low-dropout linear regulator designed to deliver a continuous output of 4.4V at up to 500mA. This component, manufactured by ABLIC, a leader in semiconductor solutions, is housed in a compact SOT895 package, making it ideal for space-constrained applications. The S-1155B44-U5T1G ensures stable operation with its built-in overcurrent protection and thermal shutdown features, providing reliable voltage regulation in a variety of electronic devices. Its excellent transient response and low dropout voltage make it particularly suitable for applications requiring a stable and efficient power supply.
S-1155B44-U5T1G Features
This voltage regulator offers several key features that enhance its functionality and reliability in demanding applications. These include:
- Stable output voltage of 4.4V with a current capacity of up to 500mA.
- Low dropout voltage, ensuring efficient operation even with low input voltage levels.
- High accuracy output voltage, critical for sensitive electronic devices.
- Overcurrent protection and thermal shutdown capabilities, which safeguard the device and the circuit from excessive currents and overheating.
- Compact SOT895 package, perfect for applications with limited board space.
S-1155B44-U5T1G Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics where stable and efficient power delivery is crucial.
- Medical Devices: Provides reliable power for medical electronics that require consistent voltage levels for accurate readings and operation.
- Power Supply Modules: Integral in developing power modules for consumer electronics, ensuring steady operation.
- IoT Devices: Powers a wide range of Internet of Things devices which require efficient and continuous operation in a compact form factor.
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