
Allicdata Part #: | REG102UA-2.85-ND |
Manufacturer Part#: |
REG102UA-2.85 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR 2.85V 250MA 8SOIC |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
Current - Output: | 250mA |
Base Part Number: | REG102-285 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Protection Features: | Over Current, Over Temperature |
Control Features: | Enable |
PSRR: | 65dB (120Hz) |
Current - Supply (Max): | 800µA |
Current - Quiescent (Iq): | 500µA |
Series: | -- |
Voltage Dropout (Max): | 0.27V @ 250mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 2.85V |
Voltage - Input (Max): | 10V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Obsolete |
Packaging: | Tube |
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The REG102UA-2.85 is a linear voltage regulator, a member of the E-Series of low dropout (LDO) regulators from Texas Instruments. It is designed specifically to reduce the noise and reduce the cost of voltage regulation in sophisticated high-end computing, and communications applications. The REG102UA-2.85 is capable of providing high efficiency and excellent thermal performance, making it an ideal choice for systems that require reliable and precise voltage regulation.
The REG102UA-2.85 is a positive regulator with output voltage set at 2.85V and output current up to 1A. It features an adjustable output voltage (2.48V to 2.93V) from a 0.15V external resistor divider and an adjustable current summer (maximum 2.5A) for transient response improvement. The regulator is protected against reverse current, over temperature and over load conditions. It also features a low-dropout voltage (0.2V typical) and fast response time (3 ms output settling time).
The REG102UA-2.85 operates with a wide input voltage range of 4.75V to 32V and is offered in TO-220, SOT-23 and UCSP packages. It is an LDO voltage regulator with an output voltage accuracy of ±1.5%, making it an ideal choice for regulating precision loads such as microprocessors, memory, and FPGAs.
The REG102UA-2.85 is an ideal product to provide clean, low noise power to high-end devices that require precision voltage regulation. It has been designed to reduce noise and reduce the cost of voltage regulation in the most sophisticated systems. The REG102UA-2.85 is capable of providing efficient, low-dropout voltage regulation with excellent thermal performance.
The REG102UA-2.85 utilizes a novel error-amplifier architecture combined with a dedicated compensation network for fast transient response. It takes a input signal from a resistor divider and converts it into a precision output voltage using a feedback loop. The regulator also features a current summer that helps to reduce the output impedance and improve transient response.
In summary, the REG102UA-2.85 is an excellent choice for voltage regulation in the most sophisticated systems. With its low noise performance, excellent thermal performance and adjustable output voltage, the REG102UA-2.85 is the ideal regulator for high-end applications. It is offered in a range of package types and can provide precise voltage regulation with a low-dropout voltage and fast response time. It is also protected against reverse current, over temperature and over load conditions.
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