LMR36503-Q1
Overview
The LMR36503-Q1 is the industry's smallest 65 V, 0.3 A synchronous step-down DC/DC converter in 2-mm x 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, 5 V and other adjustable output voltages.
- AEC-Q100-qualified for automotive applications: - Device temperature grade 1: -40°C to +125°C, TA
- Functional Safety-Capable - Documentation available to aid functional safety system design
- >70% efficiency at 5 mA - 4 µA IQ (switching) at 24 VIN to 3.3 VOUT (fixed output option)
- Miniature solution size and low component cost - 2-mm × 2-mm HotRod™ package with wettable flanks - Internal compensation
- Designed for automotive applications: - Junction temperature range -40°C to +150°C - Pseudo-random spread spectrum compatible with CISPR 25 EMI standard - Wide input voltage range: 3.0 V (falling threshold) to 65 V - Adjustable, 3.3-V and 5-V fixed output voltage options available - Synchronizable with MODE/SYNC pin variant - Adjustable FSW: 200 kHz to 2.2 MHz with RT pin variant - Pin compatible with LMR36506-Q1 (65 V, 600 mA)
