| Allicdata Part #: | UC2845ANG4-ND |
| Manufacturer Part#: |
UC2845ANG4 |
| Price: | $ 0.62 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG CTRLR MULT TOPOLOGY 8DIP |
| More Detail: | Boost, Flyback, Forward Converter Regulator Positi... |
| DataSheet: | UC2845ANG4 Datasheet/PDF |
| Quantity: | 1000 |
| 550 +: | $ 0.56858 |
| Frequency - Switching: | 500kHz |
| Base Part Number: | UC2845A |
| Supplier Device Package: | 8-PDIP |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Control Features: | Frequency Control |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | 48% |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 7.6 V ~ 30 V |
| Output Phases: | 1 |
| Number of Outputs: | 1 |
| Topology: | Boost, Flyback, Forward Converter |
| Output Configuration: | Positive, Isolation Capable |
| Function: | Step-Up, Step-Up/Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Active |
| Packaging: | Tube |
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UC2845ANG4 is a type of DC-DC switching controllers, which are the components of PMIC (Power Management ICs). This type of ICs is used to regulate the voltage and current into specified levels. The UC2845ANG4 is a monolithic integrated circuit (IC), which has been designed for applications such as LED ballast, industrial and automotive controllers, and transformers, among others.
This IC can be used to control a wide range of electronic loads and can be configured as either a linear or switching regulator. It provides a wide range of adjustable output power levels, making it suitable for various applications. It can also be used to regulate current and voltage across a range of loads.
The UC2845ANG4 is designed to offer excellent reliability and performance. It features an adjustable adjustable current limit and a wide output voltage range. It also includes several protective features such as an over-voltage lockout, under-voltage lockout, and thermal shutdown. These features ensure that the circuit operates safely and reliably.
The UC2845ANG4 has a high-efficiency power switch which allows it to be used in a variety of power applications. The power switch can be configured to switch either an inductive load or a resistive load. The maximum output power of the UC2845ANG4 is 40 watts.
The UC2845ANG4 features an on-chip current sense amplifier that allows the output power to be accurately controlled. It also features an adjustable frequency slew rate control that allows the output voltage to be adjusted easily. The slew rate control also allows the output power to be dynamically adjusted during the course of operation.
The UC2845ANG4 has an input voltage range of 20V to 35V and an output voltage range of 0V to 14V. The input and output impedance rating is 400V peak-to-peak. It also has an output current rating of up to 6A.
The UC2845ANG4 is a highly efficient switching regulator, providing reliable and accurate power control in a small package. It is ideal for applications that require precise voltage and current regulation, including LED ballast and industrial controllers. The adjustable current limit, wide output voltage range, and slew rate control make the UC2845ANG4 ideal for controlling resistive and inductive loads.
The specific data is subject to PDF, and the above content is for reference
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UC2845ANG4 Datasheet/PDF