
Allicdata Part #: | S-1170B29UC-OTOTFG-ND |
Manufacturer Part#: |
S-1170B29UC-OTOTFG |
Price: | $ 0.35 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 2.9V 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: | 70dB (1kHz) |
Current - Supply (Max): | 160µA |
Current - Quiescent (Iq): | 1µA |
Series: | S-1170 |
Voltage Dropout (Max): | 0.22V @ 300mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 2.9V |
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-1170B29UC-OTOTFG is a linear voltage regulator that functions as a receiver for amplifying signals in the power management integral circuitry (PMIC). It is used to maintain a constant voltage or current in the system and is capable of shifting the voltage or current level so that the desired output is consistent. The S-1170B29UC-OTOTFG is part of the OTPOREF family of transient voltage suppression components.
Application Areas
The S-1170B29UC-OTOTFG is mainly used to deliver regulated voltage in telecommunications, consumer electronics, aerospace, and automotive applications. In addition, it can be used as an input device in power management systems to regulate the system’s output voltage, which further promotes efficient energy management. This voltage regulator is also used to maintain signal accuracy by filtering out signal fluctuations due to frequencies, load, and temperature changes.
Current and Voltage Ratings
The S-1170B29UC-OTOTFG can supply up to 28V of unregulated input voltage and delivers a regulated +1.2V output. It supports output currents of up to 0.3A and can regulate voltages from 1.25V to 16V. Additionally, it has an operational temperature range of -40°C to +125°C, with a minimum self-life of 25.6K hours.
Voltage and Current Regulation
The S-1170B29UC-OTOTFG operates using adjustable voltage regulation, current limitation, and thermal protection. The device is designed to monitor the input voltage for selected proportions. If the output current begins to exceed the adjustable current limit, the device will shut down, thus preventing any further damage. Additionally, the thermal protection feature ensures that the regulator does not overheat, even during extended periods of use. If the temperature becomes too high, the device will automatically turn off in order to prevent any system damage.
Packaging and Options
The S-1170B29UC-OTOTFG is available in a standard SOT23-5L SMT package. It is available with RoHS and lead-free options and is suitable for low-voltage and thin-film applications. The device is powered using 3.3V, 5V, or 15V and is designed to meet MIL-STD-883 standard.
Conclusion
The S-1170B29UC-OTOTFG is a linear voltage regulator that is ideal for applications requiring precise voltage regulation and accurate current limiting. It is suitable for use in telecommunications, consumer electronics, aerospace, and automotive applications and is available in the SOT23-5L SMT package. With adjustable voltage regulation, current limitation, and thermal protection, this voltage regulator ensures consistent voltage and current levels, preventing any system damage.
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