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1. Describe
VDRM series of MagI³C power module series Provides a fully integrated DC-DC power supply including Buck switching regulator and inductor in one package. The 171012402 provides high efficiency and provides up to 2A output current. It operates at 6V input voltage to 42V. It is designed for fast transient response. It uses innovative industrial high power Density TO263-7EP (10.16 x 13.77 x 4.57mm) Package Improve thermal performance and allow hand or machine welding. VDRM regulator with integrated protection circuit to prevent thermal overstress and Electrical damage by using thermal shutdown, Overcurrent, Short Circuit, Overvoltage and Undervoltage Protect.
2. Feature
1. Over 97% peak efficiency
2. Current capacity up to 2A
3. Input voltage range: 6V to 42V
4. Output voltage range: 5V to 24V
5. Reference accuracy: ±2%
6. No minimum load required
7. Integrated shielded inductor solution for fast Market and Ease of Use
8. Single exposed pad for best-in-class thermal performance Performance
9. Low output voltage ripple (≤ 10mVpp)
10. Adjustable switching frequency: 0.2 to 0.8 MHz
11. Low ripple constant on-time control
12. Synchronization
13. Automatic power saving operation at light load
14. Under-Voltage Lockout Protection (UVLO)
15. Adjustable soft start
16. Thermal shutdown
17. Short circuit protection
18. Cycle-by-cycle current limit
19. Output overvoltage protection
20. Pin compatible with 171012401, 171032401, 171010601, 171020601 and 171030601
21. Operating ambient temperature up to 105°C
22. RoHS and REACh compliant
23. Operating junction temperature. Range: -40 to 125°C
24. Molding compound UL 94 Class V0 (flammability test) certification
25. Complies with EN55022 Class B Radiated Emissions Standard
3. Application
1. 12V and 24V point-of-load DC-DC applications Industrial rail
2. Industrial, Test & Measurement, Medical Applications
3. System power
4. DSP, FPGA, MCU and MPU supply
5. I/O interface power
4. Pin configuration
5. Pin Description
