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DATA SHEET
LMR36006-Q1 4.2-V to 60-V, 0.6-A Ultra-Small Synchronous Step-Down Converter
1 Features
- AEC-Q100-qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, TA
- Functional Safety-Capable
- Designed for automotive applications
- Junction temperature range –40°C to +150°C
- Protection features: thermal
shutdown, input undervoltage lockout, cycle-by-cycle current limit,
hiccup short-circuit protection
- 0.2-V dropout with 0.6-A load (typical)
- ±1.5% reference voltage tolerance
- 3.3-V fixed-output voltage option available
- Suited for scalable power supplies
- Pin compatible with:
- 400-kHz,
2.1-MHz frequency options
- Integration reduces solution size and cost
- Small, 2-mm × 3-mm VQFN package with wettable flanks
- Few external components
- Low power dissipation across load spectrum
- 94% efficiency at 400 kHz (12 VIN, 5
VOUT, 0.6 A)
- Increased light load efficiency in PFM
- Low operating quiescent current of 26 µA
- Optimized for ultra low EMI
requirements
- Meets CISPR25 class 5 standard
- HotRod™ package
minimizes switch node ringing
- Parallel input path minimizes parasitic inductance
- Spread spectrum reduces peak emissions
- Create a custom
design using the LMR36006-Q1 with the WEBENCH® Power
Designer
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