
Allicdata Part #: | S-1137B21-U5T1G-ND |
Manufacturer Part#: |
S-1137B21-U5T1G |
Price: | $ 0.27 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 2.1V 300MA SOT89-5 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.24003 |
Current - Output: | 300mA |
Supplier Device Package: | SOT-89-5 |
Package / Case: | SOT-89-5/6 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Protection Features: | Over Current |
Control Features: | Enable, Soft Start |
PSRR: | 70dB (1kHz) |
Current - Supply (Max): | 65µA |
Current - Quiescent (Iq): | 1µA |
Series: | S-1137 |
Voltage Dropout (Max): | 0.38V @ 300mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 2.1V |
Voltage - Input (Max): | 5.5V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
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The S-1137B21-U5T1G is a linear voltage regulator, which is part of a range of standard series regulators from SEGGER Microcontroller. This regulator is commonly used in a wide range of applications, from consumer electronics to industrial equipment, as well as embedded and automotive products. It is able to provide a stable voltage of up to 8V and a power output of 50mA for short periods of time. The low voltage drop-out at 18mV helps to maintain constant voltage levels, allowing for reliable and precise control of power supply.
This voltage regulator uses an external control pin to enable or disable the regulator. When enabled, the regulator supplies power to the load at the set voltage level, up to the specified current limit. The external control pin can be connected to the processor or controller in order to enable or disable the regulator quickly. This pin also provides a status feedback signal when enabled, allowing for monitoring and control of the regulator.
The S-1137B21-U5T1G is designed to be efficient and reliable in its operation. The regulator uses a Low-Drop Out (LDO) architecture which allows for low power consumption, while maintaining highly precise voltage regulation. The regulator also features a wide input voltage range of up to 90V and a temperature range of -30 to +85℃, making it suitable for a wide range of applications.
In addition, the regulator is designed for excellent thermal performance with a maximum junction temperature of 85℃. It also utilizes a current-limiting design that helps to protect it from over-current and short-circuit events. The regulator is also equipped with thermal and transient protection features that help to protect it from extreme operating conditions.
The S-1137B21-U5T1G can be used for a wide range of applications including consumer electronics, embedded systems, automotive products, industrial and medical electronics, and many more. Its ability to provide stable voltage and current levels while maintaining efficient power consumption make it an ideal choice for a variety of applications. With its wide range of features and robust design, the S-1137B21-U5T1G is a reliable and cost-effective voltage regulator to use in a variety of projects.
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