LMR36506
Overview
The LMR36506 is the industry's smallest 65 V, 0.6 A synchronous step-down DC/DC converter in 2-mm × 2-mm HotRod package. This easy-to-use converter can handle input voltage transients up to 70 V, provide excellent EMI performance and support fixed 3.3 V and other adjustable output voltages.
- Designed for rugged industrial applications: - Junction temperature range -40°C to +150°C - Input transient protection up to 70 V - Wide input voltage range: 3.0 V (falling threshold) to 65 V - Low EMI and minimized switch node ringing - Adjustable fixed output voltage options available
- Suited for scalable industrial power supplies: - Pin compatible with LMR36503 (65 V, 300 mA) - Adjustable switching frequency: 200 kHz to 2.2 MHz with RT pin variant
- Minimized solution size and cost: - Highest power density with internal compensation and reduced external component count - Ultra-small, 2-mm × 2-mm HotRod™ package with wettable flanks
- High efficiency across load range with low power dissipation: - 93% peak efficiency at 400 kHz (12 VIN, 3.3 VOUT fixed) - 90% peak efficiency at 400 kHz (24 VIN, 3.3 VOUT fixed)
- Ultra-low operating quiescent current at no load - 4 µA at 24 VIN to 3.3 VOUT (fixed output option)
- Use TPSM365R6 module for faster time to market
