
Allicdata Part #: | S-1170B44UC-OUDTFG-ND |
Manufacturer Part#: |
S-1170B44UC-OUDTFG |
Price: | $ 0.35 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 4.4V 800MA SOT89-5 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.31752 |
Current - Output: | 800mA |
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, Thermal Shutdown |
Control Features: | Enable |
PSRR: | 65dB (1kHz) |
Current - Supply (Max): | 160µA |
Current - Quiescent (Iq): | 1µA |
Series: | S-1170 |
Voltage Dropout (Max): | 0.18V @ 300mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 4.4V |
Voltage - Input (Max): | 6.5V |
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-1170B44UC-OUDTFG is a linear voltage regulator, which is a type of PMIC (Power Management Integrated Circuit). Linear voltage regulators are components used for regulating and controlling voltages, either for an entire system or for a specific component in a system. Linear voltage regulators are used to ensure the safe operation of an electrical system and the electrical components it contains.
The S-1170B44UC-OUDTFG is a low-dropout (LDO) regulator, which means that it can accurately regulate voltage even when the input voltage is close to the output voltage. This makes it particularly suitable for systems with low power requirements, such as consumer electronics. The S-1170B44UC-OUDTFG is a 3-terminal regulator, meaning that it has three pins for connecting power and input/output components. It is a low-noise regulator, meaning that it can produce high accuracy precise regulation without producing significant amounts of noise.
This S-1170B44UC-OUDTFG can adjust its output voltage from 1.25 to 5V, and its current capability is 1 Amp. It also features low quiescent current (6uA max), low operating temperature (-40 to +125 degrees Celsius) and protection features such as short circuit and thermal shutdown. The S-1170B44UC-OUDTFG also has a current-limit circuit designed to protect the components it is regulating.
The S-1170B44UC-OUDTFG is most commonly used in automotive, telecommunications, industrial and consumer applications. Its low current capability and low temperature make it a good choice for situations where precise regulation is needed, but operating power consumption has to be kept to a minimum. It can be used to regulate a wide range of voltages for a variety of electrical components, such as LCD panels, motors, relays, LEDs, camera modules and others. The S-1170B44UC-OUDTFG is also suitable for use in distributed power supply applications, as it is compatible with 5V, 12V, 24V and other input voltages.
The working principle of the S-1170B44UC-OUDTFG is fairly straightforward. The input voltage is connected to the regulator’s input pin. The regulator then compares the input voltage with an internal reference voltage, and the resulting difference is then used to control the output voltage of the regulator. The output voltage of the regulator is proportional to the difference between the reference voltage and the actual input voltage. The regulator also features a limited current capability, and is designed to shut off when the output current exceeds this limit.
In conclusion, the S-1170B44UC-OUDTFG is a linear voltage regulator, designed to provide precise voltage regulation for a wide range of applications. It is particularly suitable for automotive, telecommunications, industrial and consumer applications, where low-noise and low-power operation is a must. The S-1170B44UC-OUDTFG can adjust its output voltage from 1.25 to 5V, and is capable of providing up to 1A of current. Its low quiescent current requirement, and its protection features such as short circuit and thermal shutdown, make it a good choice for distributed power supply and other low-noise applications.
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