Home Energiemanagement DC/DC-Spannungsversorgungsmodul Stromversorgungsmodule (integrierter Induktor)

LMZ22010

AKTIV

SIMPLE SWITCHER 10-A-Strommodul mit Stromsymmetrierung (Current Sharing), 20V maximale Eingangsspann

Eine neuere Version dieses Produkts ist verfügbar

Ähnliche Funktionalität wie der verglichene Baustein.
TPSM5D1806 AKTIV Ausgangsleistungsmodul für 4,5 bis 15 V Eingangsspannung und zwei Ausgängen mit je 6 A bzw. 1 Aus Higher current converter with light-load efficiency in a smaller package.

Produktdetails

Rating Catalog Topology Buck, Synchronous Buck Iout (max) (A) 10 Vin (max) (V) 20 Vin (min) (V) 6 Vout (max) (V) 6 Vout (min) (V) 0.8 Features Current Sharing, EMI Tested, Enable, Frequency synchronization, Tracking Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 85 Control mode current mode Switching frequency (min) (kHz) 314 Switching frequency (max) (kHz) 404
Rating Catalog Topology Buck, Synchronous Buck Iout (max) (A) 10 Vin (max) (V) 20 Vin (min) (V) 6 Vout (max) (V) 6 Vout (min) (V) 0.8 Features Current Sharing, EMI Tested, Enable, Frequency synchronization, Tracking Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 85 Control mode current mode Switching frequency (min) (kHz) 314 Switching frequency (max) (kHz) 404
TO-PMOD (NDY) 11 266.85 mm² (15 mm × 17.79 mm)
  • Integrated Shielded Inductor
  • Simple PCB Layout
  • Frequency Synchronization Input (350 kHz to 600
    kHz)
  • Current Sharing Capability
  • Flexible Start-up Sequencing Using External Soft-
    Start, Tracking and Precision Enable
  • Protection Against Inrush Currents and Faults
    Such as Input UVLO and Output Short Circuit
  • Junction Temperature Range –40°C to 125°C
  • Single Exposed Pad and Standard Pinout for Easy
    Mounting and Manufacturing
  • Fully Enabled for WEBENCH® Power Designer
  • Pin Compatible With LMZ22008/06,
    LMZ12010/08/06, LMZ23610/08/06, and
    LMZ13610/08/06
  • Electrical Specifications
    • 50-W Maximum Total Output Power
    • Up to 10-A Output Current
    • Input Voltage Range 6 V to 20 V
    • Output Voltage Range 0.8 V to 6 V
    • Efficiency up to 92%
  • Performance Benefits
    • High Efficiency Reduces System Heat
      Generation
    • Low Radiated Emissions (EMI) Tested to
      EN55022(1)
    • Only 7 External Components
    • Low Output Voltage Ripple
    • No External Heat Sink Required
    • Simple Current sharing for Higher Current
      Applications
  • Integrated Shielded Inductor
  • Simple PCB Layout
  • Frequency Synchronization Input (350 kHz to 600
    kHz)
  • Current Sharing Capability
  • Flexible Start-up Sequencing Using External Soft-
    Start, Tracking and Precision Enable
  • Protection Against Inrush Currents and Faults
    Such as Input UVLO and Output Short Circuit
  • Junction Temperature Range –40°C to 125°C
  • Single Exposed Pad and Standard Pinout for Easy
    Mounting and Manufacturing
  • Fully Enabled for WEBENCH® Power Designer
  • Pin Compatible With LMZ22008/06,
    LMZ12010/08/06, LMZ23610/08/06, and
    LMZ13610/08/06
  • Electrical Specifications
    • 50-W Maximum Total Output Power
    • Up to 10-A Output Current
    • Input Voltage Range 6 V to 20 V
    • Output Voltage Range 0.8 V to 6 V
    • Efficiency up to 92%
  • Performance Benefits
    • High Efficiency Reduces System Heat
      Generation
    • Low Radiated Emissions (EMI) Tested to
      EN55022(1)
    • Only 7 External Components
    • Low Output Voltage Ripple
    • No External Heat Sink Required
    • Simple Current sharing for Higher Current
      Applications

The LMZ22010 SIMPLE SWITCHER® power module is an easy-to-use step-down DC-DC solution capable of driving up to 10-A load. The LMZ22010 is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ22010 can accept an input voltage rail between 6 V and 20 V and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ22010 only requires two external resistors and external capacitors to complete the power solution.

The LMZ22010 is a reliable and robust design with the following protection features: thermal shutdown, programmable input under-voltage lockout, output over-voltage protection, short-circuit protection, output current limit, and allows startup into a pre-biased output. The sync input allows synchronization over the 314- to 600-kHz switching frequency range and up to 6 modules can be connected in parallel for higher load currents.

The LMZ22010 SIMPLE SWITCHER® power module is an easy-to-use step-down DC-DC solution capable of driving up to 10-A load. The LMZ22010 is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ22010 can accept an input voltage rail between 6 V and 20 V and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ22010 only requires two external resistors and external capacitors to complete the power solution.

The LMZ22010 is a reliable and robust design with the following protection features: thermal shutdown, programmable input under-voltage lockout, output over-voltage protection, short-circuit protection, output current limit, and allows startup into a pre-biased output. The sync input allows synchronization over the 314- to 600-kHz switching frequency range and up to 6 modules can be connected in parallel for higher load currents.

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Technische Dokumentation

Design und Entwicklung

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