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2.7V to 5.5V, 1A High Density Nano Module


Package | PIN: SIL | 8
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $3.61
10-24 $3.25
25-99 $3.02
100-249 $2.65
250-499 $2.48
500-749 $2.11
750-999 $1.78
1000+ $1.70


  • Integrated Inductor
  • Miniature 3.5 mm × 3.5 mm × 1.75 mm Package
  • 1A Maximum Load Current
  • Input Voltage Range of 2.7 V to 5.5 V
  • Adjustable Output Voltage Range of 0.8 V to 3.6 V
  • ± 1% Feedback Tolerance Over Temperature
  • 2.4-µA (maximum) Quiescent Current In Shutdown
  • 3-MHz Fixed PWM Switching Frequency
  • –40°C to 125°C Junction Temperature Range
  • Power Good Flag Function
  • Pin-Selectable Switching Modes
  • Internal Compensation and Soft Start
  • Current Limit, Thermal Shutdown, and UVLO Protection
  • Create a Custom Design Using the LMZ20501 With WEBENCH® Power Designer

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Texas Instruments  LMZ20501SILR

The LMZ20501 nano module regulator is an easy-to-use synchronous step-downDC/DC converter capable of driving up to 1 A of load from an input of up to 5.5 V, with exceptionalefficiency and output accuracy in a very small solution size. The innovative package contains theregulator and inductor in a small 3.5 mm × 3.5 mm × 1.75 mm volume, thus saving board space andeliminating the time and expense of inductor selection. The LMZ20501 requires only five externalcomponents and has a pin-out designed for simple, optimum PCB layout. The device provides for aneasy to use complete design with a minimum number of external components and the TIWEBENCH® design tool. TI’s WEBENCHtool includes features such as external component calculation, electrical simulation, andWebTherm™. For solderinginformation, see SNOA401.