
Allicdata Part #: | TC1303B-RD1EMF-ND |
Manufacturer Part#: |
TC1303B-RD1EMF |
Price: | $ 0.76 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC REG DL BUCK/LINEAR SYNC 10DFN |
More Detail: | Linear And Switching Voltage Regulator IC 2 Output... |
DataSheet: | ![]() |
Quantity: | 1000 |
480 +: | $ 0.68784 |
Voltage/Current - Output 3: | -- |
Base Part Number: | TC1303B |
Supplier Device Package: | 10-DFN (3x3) |
Package / Case: | 10-VFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply: | 2.7 V ~ 5.5 V |
w/Sequencer: | Yes |
w/Supervisor: | No |
w/LED Driver: | No |
Series: | -- |
Voltage/Current - Output 2: | 3V, 300mA |
Voltage/Current - Output 1: | 1.6V, 500mA |
Frequency - Switching: | 2MHz |
Number of Outputs: | 2 |
Function: | Any Function |
Topology: | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
Part Status: | Active |
Packaging: | Tube |
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The TC1303B-RD1EMF is a low dropout linear and switching regulator that was designed by TCI Corporation and released in 2003. It offers a wide range of features and advantages that make it suitable for a variety of applications. It is widely used in automotive, industrial, and telecommunications applications. This article will look at the TC1303B-RD1EMF\'s application field and its working principle.
Application FieldThe TC1303B-RD1EMF is a fully integrated linear and switching regulator with an input voltage range of 2.7V to 16V and an output voltage range of 0.8V to 14V. Its wide range of features includes wide input, output and overvoltage protection, undervoltage lockout and thermal shutdown. It is highly efficient, with an efficiency of up to 90%. This makes it suitable for a wide variety of applications, including automotive, industrial, and telecommunications systems.
The TC1303B-RD1EMF Linear and Switching Regulator is ideal for industrial and high-power automotive applications. It is designed to provide a highly regulated output voltage with superior performance and protection. This makes it well-suited for driving loads, such as LEDs, motors and other high-power circuits.
The TC1303B-RD1EMF is also suitable for use in telecommunication systems. It can be used to regulate the supply voltage for RF transceivers and other power consuming components. The output voltage is also highly accurate, which helps to reduce in-system component complexity.
Working PrincipleThe TC1303B-RD1EMF is a highly efficient linear and switching regulator. It works by using a linear regulator and a switching regulator in tandem. The linear regulator is used to regulate any input voltage to a certain level and then a switch regulator boosts this voltage to the desired output voltage. This enables the regulator to achieve a very high efficiency of up to 90%. It also eliminates the need for large filter capacitors, which helps to reduce component size and cost.
The TC1303B-RD1EMF also boasts a wide input voltage range of 2.7V to 16V and an output voltage range of 0.8V to 14V. It also has integrated protection features such as overvoltage protection, undervoltage lockout and thermal shutdown. The overvoltage protection prevents the output voltage from exceeding a certain level and the undervoltage lockout allows the regulator to be disabled when the input voltage is too low.
In summary, the TC1303B-RD1EMF is a highly efficient linear and switching regulator. It is suitable for a wide variety of applications, including automotive, industrial and telecommunications systems. It has a wide range of features, including wide input and output voltage range, overvoltage protection, undervoltage lockout and thermal shutdown. Its high efficiency makes it ideal for high-power applications. The TC1303B-RD1EMF is an excellent choice for systems that require a low dropout regulator.
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