WPMDL1301801/ 171031801 MagI3C Power Module VDRM–Variable Step Down Regulator Module
DESCRIPTION
■The VDRM series of the Magl³C Power Module family provides a fully integrated DC-DC power supply including the buck switching regulator, inductor, input and output capacitors in a package，allowing a minimum external components count solution, quick time to market and ease of use.
■The 171031801 family offers high efficiency and delivers up to 3A of output current. lt operates from 4V input voltage up to 18V. lt is designed for fast transient response.
■lt is available in an innovative industrial high power density LGA-16EP (9 x9 x 3mm) package that enhances thermal performance.
■The VDRM regulators have an integrated protection circuitthat guards against thermal overstress and electrical damage by using thermal shut-down, overcurrent, short-circuit, and undervoltage protection.
FEATURES
■Peak efficiency up to 95%
■Current capability: 3A
■Input voltage range: 4V to 18V
■Output voltage range: 0.8V to 17V
■Reference accuracy: ±1.5%
■No minimum load required
■Integrated input and output capacitors
■Integrated shielded inductor
■Exposed pads for best-in-class thermal performance
■Low output voltage ripple (< 20mV-pp)
■Fixed switching frequency: 850kHz
■Peak Current Mode control
■Internal soft-start
■Synchronous operation
■Automatic power saving operation at light load
■Undervoltage lockout protection(UVLO)
■Thermal shutdown
■Short circuit protection
■Cycle-by-cycle current limit
■Operating ambient temperature up to 85°C
■RoHS and REACh compliant
■Operating junction temp. range: -40 to 125°C
■Mold compound UL 94 Class V0 (flammability testing) certified
■Complies with EN55022 class B radiated emissions standard
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WPMDL1301801 、 171031801 、 171011801 、 178011801 、 171021801 、 178021801 、 WPMDL1101801LD 、 WPMDL1101801JEV 、 WPMDL1201801LD 、 WPMDL1201801JEV 、 178031801 、 WPMDL1301801LD 、 WPMDL1301801JEV 、 860020474012 、 885012108021 、 74477510 |
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[ Point-of-Load DC-DC applications ][ Industrial ][ test ][ measurement ][ medical applications ][ System power supplies ][ DSPs ][ FPGAs ][ MCUs ][ MPUs supply ][ I/O interface power supply ] |
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Datasheet |
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Please see the document for details |
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LGA-16EP |
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English Chinese Chinese and English Japanese |
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February 2018 |
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Revision 1.0 |
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4.1 MB |
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