Texas Instruments

UC3526DWTR  

DC DC Switching Controllers

UC3526DWTR Description

The UC3526DWTR is a high-performance, dual-output, positive transistor driver from Texas Instruments, designed for DC-DC switching controllers. It operates within a wide voltage range of 8V to 35V and offers a switching frequency of 1Hz to 400kHz. This device is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level of 2 (1 year). It is designed to operate in a temperature range of 0°C to 70°C (TA) and is suitable for surface mount applications.

UC3526DWTR Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Active
• Frequency - Switching: 1Hz to 400kHz
• REACH Status: REACH Unaffected
• Voltage - Supply (Vcc/Vdd): 8V to 35V
• RoHS Status: RoHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• Operating Temperature: 0°C to 70°C (TA)
• Synchronous Rectifier: Yes
• ECCN: EAR99
• Mounting Type: Surface Mount
• Clock Sync: Yes
• Number of Outputs: 2
• Control Features: Enable, Frequency Control, Reset, Soft Start
• Duty Cycle (Max): 49%
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: UC3526

UC3526DWTR Applications

The UC3526DWTR is ideal for applications requiring high efficiency and performance in DC-DC power conversion. Some specific use cases include:

1. Telecommunications: For power supply in base stations, routers, and switches.
2. Industrial Automation: In motor drives, PLCs, and sensor interfaces.
3. Automotive: For battery management systems and infotainment systems.
4. Medical Devices: In patient monitors, diagnostic equipment, and portable medical instruments.

Conclusion of UC3526DWTR

The UC3526DWTR from Texas Instruments is a versatile and reliable dual-output transistor driver for DC-DC switching controllers. Its wide voltage range, high switching frequency, and robust control features make it suitable for a variety of applications in telecommunications, industrial automation, automotive, and medical devices. With its REACH unaffected status, RoHS3 compliance, and low moisture sensitivity level, the UC3526DWTR is an excellent choice for high-performance power conversion solutions in demanding environments.

UC3526DWTR Documents

Download datasheets and manufacturer documentation for UC3526DWTR

Datasheets :

UC1526/2526/3526      

HTML Datasheet :

UC1526/2526/3526