2.7V to 5.5V, 650mA High Density Nano Module



The LMZ10500 SIMPLE SWITCHER® nano module is an easy-to-use step-down DC-DC solution capable of driving up to 650 mA load in space-constrained applications. Only an input capacitor, an output capacitor, a small VCON filter capacitor, and two resistors are required for basic operation. The nano module comes in an 8-pin LLP footprint package with an integrated inductor. Internal current limit based soft-start function, current overload protection, and thermal shutdown are also provided.


  • OutputvCurrent Up to 650 mA
  • Input Voltage Range 2.7 V to 5.5 V
  • Output Voltage Range 0.6 V to 3.6 V
  • Efficiency up to 95%
  • Integrated Inductor
  • 8-Pin LLP Footprint
  • –40°C to 125°C Junction Temperature Range
  • Adjustable Output Voltage
  • 2.0-MHz Fixed PWM Switching Frequency
  • Integrated Compensation
  • Soft-Start Function
  • Current Limit Protection
  • Thermal Shutdown Protection
  • Input Voltage UVLO for Power-Up, Power-Down,
    and Brown-Out Conditions
  • Only 5 External Components — Resistor Divider
    and 3 Ceramic Capacitors
  • Small Solution Size
  • Low Output Voltage Ripple
  • Easy Component Selection and Simple PCB Layout
  • High Efficiency Reduces System Heat Generation

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Parametrics Compare all products in Step-Down (Buck) Module

Iout (Max) (A)
Vin (Min) (V)
Vin (Max) (V)
Vout (Min) (V)
Vout (Max) (V)
Soft Start
Iq (Typ) (mA)
Regulated Outputs (#)
Switching Frequency (Max) (kHz)
Switching Frequency (Min) (kHz)
Switching Frequency (Typ) (kHz)
Operating Temperature Range (C)
LMZ10500 LMZ10501
0.65    1   
2.7    2.7   
5.5    5.5   
0.6    0.6   
3.6    3.6   
Fixed    Fixed   
EMI Tested
EMI Tested
6.5    6.5   
1    1   
2250    2250   
1750    1750   
2000    2000   
Synchronous Buck   
Synchronous Buck   
-40 to 125    -40 to 125   
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WEBENCH® Designer LMZ10500

  Min   Max Range
Vin  V 2.7 to 5.5V
Vout  V 0.6 to 3.6V
Iout  A ≤ 0.65A
Ambient Temp  °C -40 to 125°C

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