LMZ34202RVQR

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1. Describe

The LMZ34202RVQR power module is an easy-to-use Integrated power supply combining 2-A DC-DC Converters with shielded inductors and passives Low profile, QFN package. This total power solution allows as few as three external components, while Maintain the ability to tune key parameters meet specific design requirements. QFN package is easy to solder to print circuit boards that allow reflow profiles up to 245°C, and Has excellent power consumption capability. This The LMZ34202 offers flexibility with many features and is the Ideal for powering a variety of devices and system.

2. Feature

    1. Complete integrated power solution supports small size, low profile design

    2. 10 mm × 10 mm × 4.3 mm package

    3. Wide output voltage regulation (2.5 V to 7.5 V)

    4. Adjustable switching frequency (200 kHz to 1 MHz)

    5. Synchronization with external clock

    6. Auto PFM mode for light load efficiency

    7. Adjustable soft-start time

    8. Output voltage sequencing/tracking

    9. Power good output

  10. Programmable undervoltage lockout (UVLO)

  11. Over-temperature thermal shutdown protection

  12. Overcurrent Protection (Hiccup Mode)

  13. Pre-biased output start-up

  14. Operating temperature range: –40°C to 105°C

  15. Enhanced thermal performance: 14°C/W

  16. Complies with EN55022 Class B emissions

        – Integrated shielded inductor

  17. Create custom designs using LMZ34202 and WEBENCH® Power Designer

3. Application

    1. Industrial and Motor Control

    2. Automated test equipment

    3. Medical and Imaging Equipment

    4. High density power system

4. Pin configuration

5. Application Information

The LMZ34202 is a synchronous step-down DC-DC power module. It is used to convert higher DC voltage to lower DC voltage with a maximum output current of 2 A. The following design process can be used to select components for the LMZ34202. Alternatively, WEBENCH® software can be used to generate a complete design. When generating designs, WEBENCH software utilizes iterative design procedures and access to a comprehensive component database.