홈 전력 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)
홈
전력 관리
DC/DC 전력 모듈
벅 모듈(통합 인덕터)

LMZ23608

활성

최대 입력 전압 36V 및 전류 공유를 지원하는 8A SIMPLE SWITCHER® 전원 모듈

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다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능.
TPSM63610 활성 7.5mm x 6.5mm HotRod™ QFN의 고밀도 36V 입력, 1V~20V 출력, 8A 전원 모듈 Significantly smaller footprint, lower EMI, higher efficiency and optional spread spectrum.

LMZ23608

활성
데이터 시트 지금 주문하기

제품 상세 정보

Rating Catalog Topology Buck, Inverting Buck-Boost, Synchronous Buck Iout (max) (A) 8 Vin (max) (V) 36 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 Peak current mode Switching frequency (min) (kHz) 350 Switching frequency (max) (kHz) 600
Rating Catalog Topology Buck, Inverting Buck-Boost, Synchronous Buck Iout (max) (A) 8 Vin (max) (V) 36 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 Peak current mode Switching frequency (min) (kHz) 350 Switching frequency (max) (kHz) 600
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 LMZ22010/08, LMZ12010/08, LMZ23610/06H, and LMZ13610/08/06H
  • Electrical Specifications
    • 40-W Maximum Total Output Power
    • Up to 8-A Output Current
    • Input Voltage Range 6 V to 36 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 Class B Standard (1)
    • Only 7 External Components
    • Low Output Voltage Ripple
    • No External Heat Sink Required
    • Simple Current Sharing for Higher Current Applications

(1)EN 55022:2006, +A1:2007, FCC Part 15 Subpart B, tested on Evaluation Board with EMI configuration
All trademarks are the property of their respective owners.

  • 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 LMZ22010/08, LMZ12010/08, LMZ23610/06H, and LMZ13610/08/06H
  • Electrical Specifications
    • 40-W Maximum Total Output Power
    • Up to 8-A Output Current
    • Input Voltage Range 6 V to 36 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 Class B Standard (1)
    • Only 7 External Components
    • Low Output Voltage Ripple
    • No External Heat Sink Required
    • Simple Current Sharing for Higher Current Applications

(1)EN 55022:2006, +A1:2007, FCC Part 15 Subpart B, tested on Evaluation Board with EMI configuration
All trademarks are the property of their respective owners.

The LMZ23608 SIMPLE SWITCHER power module is an easy-to-use step-down DC-DC solution capable of driving up to 8-A load. The LMZ23608 is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ23608 can accept an input voltage rail between 6 V and 36 V and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ23608 only requires two external resistors and three external capacitors to complete the power solution.

The LMZ23608 is a reliable and robust design with the following protection features: thermal shutdown, input undervoltage lockout, output overvoltage protection, short circuit protection, output current limit, and allows start-up into a prebiased output. The sync input allows synchronization over the 350 to 600-kHz switching frequency range.

The LMZ23608 SIMPLE SWITCHER power module is an easy-to-use step-down DC-DC solution capable of driving up to 8-A load. The LMZ23608 is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ23608 can accept an input voltage rail between 6 V and 36 V and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ23608 only requires two external resistors and three external capacitors to complete the power solution.

The LMZ23608 is a reliable and robust design with the following protection features: thermal shutdown, input undervoltage lockout, output overvoltage protection, short circuit protection, output current limit, and allows start-up into a prebiased output. The sync input allows synchronization over the 350 to 600-kHz switching frequency range.

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기술 자료

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12개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 LMZ23608 8-A SIMPLE SWITCHER® Power Module With 36-V Maximum Input Voltage and Current Sharing datasheet (Rev. G) PDF | HTML 2015. 8. 31
애플리케이션 노트 Practical Thermal Design With DC/DC Power Modules (Rev. A) 2019. 11. 20
선택 가이드 Power Management Guide 2018 (Rev. R) 2018. 6. 25
백서 Benefits and trade-offs of various power-module package options 2017. 8. 2
애플리케이션 노트 Design Summary LMZ1xxx and LMZ2xxx Power Module Family (Rev. B) 2016. 1. 20
애플리케이션 노트 AN-2027 Inverting Application for the LMZ14203 SIMPLE SWITCHER Power Module (Rev. A) 2013. 5. 6
애플리케이션 노트 AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A) 2013. 4. 23
애플리케이션 노트 AN-2078 PCB Layout for Texas Instruments SIMPLE SWITCHER Power Modules (Rev. A) 2013. 4. 23
애플리케이션 노트 AN-2052 Texas Instruments SIMPLE SWITCHER Power Modules and EMI (Rev. C) 2013. 4. 23
애플리케이션 노트 AN-2026 Effect of PCB Design on Thermal Performance of SIMPLE SWITCHER Modules (Rev. A) 2013. 4. 23
애플리케이션 노트 Understanding and Applying Current-Mode Control Theory 2007. 8. 19
추가 자료 SEM1600 Topic 4: Constructing Your Power Supply – Layout Considerations 2005. 7. 12

설계 및 개발

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평가 보드

LMZ23608EVAL — 36V Simple Switcher® 모듈 8A 전류 공유 평가 보드

The LMZ23610/8 and LMZ22010/8 SIMPLE SWITCHER® power modules are easy-to-use DC-DC solution capable of driving up to a 10A load. They are available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ23610/8 can accept an input voltage rail (...)

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시뮬레이션 모델

LMZ23608 Unencrypted PSpice Average Model

SNVM786.ZIP (2 KB) - PSpice 모델
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시뮬레이션 모델

LMZ23608 Unencrypted PSpice Average Model Package (Rev. A)

SNVM207A.ZIP (48 KB) - PSpice 모델
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시뮬레이션 모델

LMZ23608 Unencrypted PSpice Transient Model

SNVM785.ZIP (3 KB) - PSpice 모델
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시뮬레이션 모델

LMZ23608 Unencrypted PSpice Transient Model Package (Rev. A)

SNVM206A.ZIP (162 KB) - PSpice 모델
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TO-PMOD (NDY) 11 Ultra Librarian
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