홈 전원 관리 DC/DC power modules Power modules (integrated inductor)
홈
전원 관리
DC/DC power modules
Power modules (integrated inductor)

LMZ22010

활성

20V 최대 입력 전압 및 전류 공유를 지원하는 10A SIMPLE SWITCHER® 전원 모듈

지금 주문
데이터시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
TPSM5D1806 활성 4.5V~15V 입력, 듀얼 6A, 단일 12A, 출력 전원 모듈 Higher current converter with light-load efficiency in a smaller package.

LMZ22010

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 10 Vin (max) (V) 20 Vin (min) (V) 6 Vout (max) (V) 6 Vout (min) (V) 0.8 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Synchronous Buck Features Current Sharing, EMI Tested, Enable, Frequency synchronization, Tracking Control mode current mode Switching frequency (max) (Hz) 404000 Switching frequency (min) (Hz) 314000
Iout (max) (A) 10 Vin (max) (V) 20 Vin (min) (V) 6 Vout (max) (V) 6 Vout (min) (V) 0.8 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Synchronous Buck Features Current Sharing, EMI Tested, Enable, Frequency synchronization, Tracking Control mode current mode Switching frequency (max) (Hz) 404000 Switching frequency (min) (Hz) 314000
TO-PMOD (NDY) 11 266.85 mm² 15 x 17.79
  • 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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기술 문서

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
모두 보기12
유형 직함 날짜
* Data sheet LMZ22010 10-A SIMPLE SWITCHER® Power Module With 20-V Maximum Input Voltage and Current Sharing datasheet (Rev. H) PDF | HTML 2015/08/31
Application note Practical Thermal Design With DC/DC Power Modules (Rev. A) 2019/11/20
Selection guide Power Management Guide 2018 (Rev. R) 2018/06/25
Application note Design Summary LMZ1xxx and LMZ2xxx Power Module Family (Rev. B) 2016/01/20
Application note AN-2027 Inverting Application for the LMZ14203 SIMPLE SWITCHER Power Module (Rev. A) 2013/05/06
User guide AN-2093 LMZ23610/8/6 and LMZ22010/8/6 Current Sharing Evaluation Board (Rev. B) 2013/04/24
Application note AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A) 2013/04/23
Application note AN-2026 Effect of PCB Design on Thermal Performance of SIMPLE SWITCHER Modules (Rev. A) 2013/04/23
Application note AN-2052 Texas Instruments SIMPLE SWITCHER Power Modules and EMI (Rev. C) 2013/04/23
Application note AN-2078 PCB Layout for Texas Instruments SIMPLE SWITCHER Power Modules (Rev. A) 2013/04/23
Application note Understanding and Applying Current-Mode Control Theory 2007/08/19
More literature SEM1600 Topic 4: Constructing Your Power Supply – Layout Considerations 2005/07/12

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

LMZ22010EVAL — 20V Simple Switcher® 모듈 10A 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 (...)

사용 설명서: PDF
TI.com에서 구매할 수 없습니다
시뮬레이션 모델

LMZ22010 PSpice Average Model

SNVM257.ZIP (50 KB) - PSpice Model
다운로드
시뮬레이션 모델

LMZ22010 PSpice Transient Model

SNVM258.ZIP (158 KB) - PSpice Model
다운로드
시뮬레이션 모델

LMZ22010 Unencrypted PSpice Average Model

SNVM782.ZIP (1 KB) - PSpice Model
다운로드
시뮬레이션 모델

LMZ22010 Unencrypted PSpice Transient Model

SNVM781.ZIP (2 KB) - PSpice Model
다운로드
레퍼런스 디자인

PMP7804 — Kintex 7 애플리케이션용 다중 출력 전력 솔루션

The PMP7804 reference design provides all the power supply rails necessary to power the Xilinx ® Kintex ® 7 series family of FPGAs.  This design utilizes Simple Switcher power modules along with the LM2121x low voltage synchronous buck regulators for "ease of use" and shorter design (...)
Test report: PDF
회로도: PDF
패키지 핀 다운로드
TO-PMOD (NDY) 11 옵션 보기
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주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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