All trademarks are the property of their respective owners.
DescriptionThe LMR36006-Q1 regulator is an easy-to-use, synchronous, step-down DC/DCconverter. With integrated high-side and low-side power MOSFETs, up to0.6 A of outputcurrent is delivered over a wide input voltage range of 4.2 V to60V. Tolerance goes up to 66 V.
The LMR36006-Q1 uses peak-current-mode control to provide optimal efficiencyand output voltage accuracy. Advanced high speed circuitry allowsthe LMR36006-Q1 to regulatefrom an input of 20 V to an output of 5 V at a fixed frequency of 2.1 MHz. Precision enable gives flexibility by enabling a direct connection to the wide input voltageor precise control over device start-up and shutdown. The power-good flag, with built-in filteringand delay, offers a true indication of system status eliminating the requirement for an externalsupervisor.
The LMR36006-Q1 is in a HotRod? package whichenables low EMI, higher efficiency, and the smallest package to dieratio. The device requires few external components and has a pinout designed for simple PCBlayout. The small solution size and feature set of the LMR36006-Q1 are designed tosimplify implementation for a wide range of end equipment.
Feature
- AEC-Q100-qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C,TA
- Designed forautomotive applications
- Junction temperature range –40°C to+150°C
- Protection features: thermal shutdown, inputundervoltage lockout, cycle-by-cycle current limit, hiccup short-circuitprotection
- 0.2-V dropoutwith 0.6-A load (typical)
- ±1.5% reference voltagetolerance
- 3.3-V fixed-outputvoltage optionavailable
- Suited forscalable power supplies
- Pin compatible with:
- LMR36015-Q1 (60 V, 1.5A)
- LMR33620/30-Q1 (36 V, 2 A, or 3 A)
- 400-kHz, 2.1-MHz frequency options
- Integration reduces solution size andcost
- Small, 2-mm × 3-mm VQFN package with wettableflanks
- Few externalcomponents
- Low power dissipation across loadspectrum
- 94% efficiency at 400 kHz (12VIN,5VOUT, 0.6A)
- Increased light loadefficiency in PFM
- Low operating quiescent current of 26μA
- Optimized for ultra low EMI requirements
- Meets CISPR25 class 5 standard
- Hotrod? package minimizes switch noderinging
- Parallel input path minimizes parasiticinductance
- Spread spectrum reduces peakemissions
- Create a custom designusing the LMR36006-Q1 with theWEBENCH? PowerDesigner
All trademarks are the property of their respective owners.
DescriptionThe LMR36006-Q1 regulator is an easy-to-use, synchronous, step-down DC/DCconverter. With integrated high-side and low-side power MOSFETs, up to0.6 A of outputcurrent is delivered over a wide input voltage range of 4.2 V to60V. Tolerance goes up to 66 V.
The LMR36006-Q1 uses peak-current-mode control to provide optimal efficiencyand output voltage accuracy. Advanced high speed circuitry allowsthe LMR36006-Q1 to regulatefrom an input of 20 V to an output of 5 V at a fixed frequency of 2.1 MHz. Precision enable gives flexibility by enabling a direct connection to the wide input voltageor precise control over device start-up and shutdown. The power-good flag, with built-in filteringand delay, offers a true indication of system status eliminating the requirement for an externalsupervisor.
The LMR36006-Q1 is in a HotRod? package whichenables low EMI, higher efficiency, and the smallest package to dieratio. The device requires few external components and has a pinout designed for simple PCBlayout. The small solution size and feature set of the LMR36006-Q1 are designed tosimplify implementation for a wide range of end equipment.
- Small, 2-mm × 3-mm VQFN package with wettableflanks
- Pin compatible with:
