UCC2805PWR Allicdata Electronics
Allicdata Part #:

UCC2805PWR-ND

Manufacturer Part#:

UCC2805PWR

Price: $ 1.11
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: SWITCHING CONTROLLERS LOW-PWR BI
More Detail: Boost, Flyback, Forward Converter Regulator Positi...
DataSheet: UCC2805PWR datasheetUCC2805PWR Datasheet/PDF
Quantity: 1000
2000 +: $ 1.00548
Stock 1000Can Ship Immediately
$ 1.11
Specifications
Voltage - Supply (Vcc/Vdd): 3.6 V ~ 12 V
Supplier Device Package: 8-TSSOP
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Operating Temperature: -40°C ~ 85°C (TA)
Control Features: Frequency Control
Serial Interfaces: --
Clock Sync: No
Synchronous Rectifier: No
Duty Cycle (Max): 49%
Frequency - Switching: 31kHz
Series: --
Output Phases: 1
Number of Outputs: 1
Topology: Boost, Flyback, Forward Converter
Output Configuration: Positive
Function: Step-Up, Step-Up/Step-Down
Output Type: Transistor Driver
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The UCC2805PWR is an advanced power management integrated circuit (PMIC) designed to provide multiple power management functions for various industries. The UCC2805PWR is part of the DC-DC switching controller family of voltage regulators, which are integrated circuits for the precise voltage regulation of a variety of applications.

The UCC2805PWR features advanced features such as power supply sequencing, power save modes and auto-controlling. These features make the UCC2805PWR suitable for applications that need precise power management, such as in medical and industrial applications. The UCC2805PWR has an adjustable input voltage range of 4.75V to 30V. It can also adjust output current up to 1.5A and output voltage up to 10V.

The UCC2805PWR is designed to operate in synchronous rectifier mode. This allows the device to maintain the output voltage while the load current is varying. It also provides the necessary power saving features such as power good, over-voltage protection, and current limit protection. Additionally, the UCC2805PWR features pre-bias start-up with adjustable UV/OV protection thresholds.

The device also has a frequency modulation mode which allows for precise adjustment of the switching frequency for improved noise and efficiency. The UCC2805PWR also features an integrated soft-start circuit, which helps reduce the inrush current of the system. The current limit and thermal limit protection features help protect the circuit from excessive currents and prevent over-temperature.

The UCC2805PWR is suitable for a wide range of applications, including automotive, telecom, industrial and medical applications. Additionally, the UCC2805PWR is also suitable for AC-to-DC power converters, charge pump DC-to-DC converters, DC-to-DC converters, and DC-to-AC inverters. It is also used in digital power applications such as power supplies and switches.

In conclusion, the UCC2805PWR is a very useful device when precise power management is needed. It is highly reliable and offers advanced power management features, making it suitable for various industries. With its adjustable input voltage range and output current, the UCC2805PWR can be used in a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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