
Allicdata Part #: | UCC2893PWRG4-ND |
Manufacturer Part#: |
UCC2893PWRG4 |
Price: | $ 1.04 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR MULT TOP 16TSSOP |
More Detail: | Flyback, Forward Converter Regulator Positive, Iso... |
DataSheet: | ![]() |
Quantity: | 1000 |
2000 +: | $ 0.94264 |
Frequency - Switching: | 250kHz |
Base Part Number: | UCC2893 |
Supplier Device Package: | 16-TSSOP |
Package / Case: | 16-TSSOP (0.173", 4.40mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Current Limit, Enable, On Time Control, Ramp, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | Yes |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 70% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 8.5 V ~ 16 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Flyback, Forward Converter |
Output Configuration: | Positive, Isolation Capable |
Function: | Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The UCC2893PWRG4 is an advanced, high voltage to low voltage DC-DC switching controller that is designed to provide well-regulated outputs with very low startup and operating current. It features a wide VIN operating range of 8V to 65V and is capable of driving up to a current limit of 3A. Additionally, it has high quality pre-set pulse width modulation (PWM) control, allowing for a wide range of frequency and phase control. This device provides maximum power efficiency and is an ideal choice for applications requiring low voltage and current draw such as mobile computing and test and measurement labs.
The UCC2893PWRG4\'s high voltage input capability also makes it suitable for automotive, industrial, and medical applications. It is also well suited for use in avionics and power system design where low output ripple, excellent efficiency, and minimal circuit complexity are desired. The flexibility and low power draw of the UCC2893PWRG4 make it a good choice for applications such as automotive battery charging and DC ups applications.
The UCC2893PWRG4 is designed to offer increased protection against a variety of hazardous situations. It features short-circuit, over-voltage and over-temperature protection features and offers an under-voltage lockout (UVLO) to ensure that the system is not exposed to damaging input voltages. It also offers an adjustable current limit (ILIM) to protect against output over-current conditions.
The UCC2893PWRG4 is a highly functional switching DC-DC controller that is well-suited for many applications. Its wide operating voltage range and low power draw make it ideal for a variety of high-efficiency, cost sensitive applications. Its diverse set of protection features helps protect against hazardous scenarios and its excellent efficiency, precise current limit and precise frequency control give it the capability to provide precise and reliable power within systems that require precise voltage and current control.
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