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LMZ2170x and LMZ2050x Nano Modules

TI's SIMPLE SWITCHER® Nano Modules are an easy-to-use step-down DC-DC solution

Image of Texas Instruments LMZ2170x and LMZ2050x Nano Modules Texas Instruments' LMZ20501/02 SIMPLE SWITCHER® Nano Module regulator is an easy-to-use synchronous step-down DC-DC converter capable of driving up to 1 A of load from an input of up to 5.5 V, with exceptional efficiency and output accuracy in a very small solution size. The innovative package contains the regulator and inductor in a small 3.5 mm x 3.5 mm x 1.75 mm volume, thus saving board space and eliminating the time and expense of inductor selection. The LMZ20501 requires only five external components and has a pin-out designed for simple, optimum PCB layout.

The LMZ21700/01 SIMPLE SWITCHER Nano Module is an easy-to-use step-down DC-DC converter capable of driving up to 650 mA (LMZ21700) or 1 A (LMZ21701) load in space-constrained applications. Only an input capacitor, an output capacitor, a softstart capacitor, and two resistors are required for basic operation.

LMZ20501/02 Features
  • Integrated inductor
  • Miniature 3.5 mm x 3.5 mm x 1.75 mm package
  • Adjustable output voltage range of 0.8 V to 3.6 V
  • Maximum load current:
    • 1 A (LMZ20501)
    • 2 A (LMZ20502)
  • Input voltage range of 2.7 V to 5.5 V
LMZ21700/01 Features
  • Integrated inductor
  • Miniature 3.5 mm x 3.5 mm x 1.75 mm package
  • 35 mm² solution size (single sided)
  • Maximum load current:
    • 0.65 A (LMZ21700)
    • 1 A (LMZ21701)
  • Input voltage range 3 V to 17 V

LMZ2170x and LMZ2050x Nano Modules

ImageManufacturer Part NumberDescriptionNumber of OutputsVoltage - Input (Min)Voltage - Input (Max)Available Quantity
DC DC CONVERTER 0.9-6V 4WLMZ21700SILTDC DC CONVERTER 0.9-6V 4W13V17V85 - ImmediateView Details
DC DC CONVERTER 0.9-6VLMZ21701SILTDC DC CONVERTER 0.9-6V13V17V0View Details
DC DC CONVERTER 0.8-3.6VLMZ20501SILTDC DC CONVERTER 0.8-3.6V12.7V5.5V12411 - ImmediateView Details
DC DC CONVERTER 0.8-3.6VLMZ20502SILTDC DC CONVERTER 0.8-3.6V12.7V5.5V27719 - ImmediateView Details

Eval Boards

ImageManufacturer Part NumberDescriptionCurrent - OutputVoltage - InputRegulator TopologyAvailable Quantity
EVAL BOARD FOR LMZ21700LMZ21700EVMEVAL BOARD FOR LMZ21700650mA5V ~ 17VBuck13 - ImmediateView Details
EVAL BOARD FOR LMZ21701LMZ21701EVMEVAL BOARD FOR LMZ217011A5V ~ 17VBuck4 - ImmediateView Details
EVAL MODULE FOR LMZ20501LMZ20501EVMEVAL MODULE FOR LMZ205011A2.7V ~ 5.5VBuck54 - ImmediateView Details
EVAL MODULE FOR LMZ20502LMZ20502EVMEVAL MODULE FOR LMZ205022A2.7V ~ 5.5VBuck4 - ImmediateView Details
Published: 2015-03-17