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3.5-V to 36-V input, 1-V to 20-V output, 6-A power module

Availability: 2,478


Package | PIN: B3QFN (RLX) | 41
Temp: T (-40 to 105)
Carrier: Cut Tape
Qty Price
1-9 $15.54
10-24 $14.45
25-99 $13.94
100-249 $12.18
250-499 $11.59
500-749 $10.67
750-999 $9.58
1000+ $9.55


  • Small Complete Solution Size: < 250 mm2
    • Requires as few as 4 External Components
    • 16 mm × 10 mm × 4 mm QFNPackage
  • Supports 5-V, 12-V, 24-V, 28-V Input Rails
    • 1-V to 20-V Output Voltage Range
    • Pin Compatible with 4-ALMZM33604
  • Meets EN55011 Radiated Emissions
  • Configurable as Negative Output Voltage
  • Adjustable Features for Design Flexibility
    • Switching Frequency (350 kHz to 2.2 MHz)
    • Synchronization to an External Clock
    • Selectable Auto Modeor FPWM Mode
      • Auto: Boost Efficiency at Light Loads
      • FPWM: Fixed Frequency Over Entire Load
    • Adjustable Soft Start and TrackingInput
    • Precision Enable to Program SystemUVLO
  • Protection Features
    • Hiccup Mode Current Limit
    • OvertemperatureProtection
    • Power-Good Output
  • Operate in Rugged Environments
    • Up to 50-W Output Power at 85°C, No Airflow
    • OperatingJunction Range: –40°C to +125°C
    • Operating Ambient Range: –40°C to+105°C
    • Shock and Vibration Tested toMil-STD-883D

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Texas Instruments  LMZM33606RLXR

The LMZM33606 power module is an easy-to-use integrated power solution that combines a6-A DC/DC converter with power MOSFETs, a shielded inductor, and passives in a low-profile package.This power solution requires as few as four external components and eliminates the loopcompensation and inductor part selection from the design process.

The 16 mm × 10 mm × 4 mm, 41-pin, QFN package is easy to solder onto a printed circuitboard and allows a compact, low-profile point-of-load design. The LMZM33606 feature set includespower good, adjustable soft start, tracking, synchronization, programmable UVLO, prebias start-up,selectable auto or FPWM modes, as well as over-current and over-temperature protection. TheLMZM33606 can be configured as negative output voltage for inverting applications.