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

LMZ30604

활성

2.95V~6V, 4A 스텝다운 전원 모듈(9x11x2.8mm QFN 패키지)

지금 주문
데이터시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPSM82810 활성 3x4mm μSIP 패키지에서 조정 가능한 주파수 및 추적을 지원하는 2.75V~6V, 4A 스텝다운 모듈 Newer solution with smaller BOM size, higher efficiency, higher voltage accuracy
비교 대상 장치와 유사한 기능
TPSM82864A 활성 3.5mm × 4mm QFN에 인덕터가 통합된 2.4V~5.5V 입력, 4A 씬 스텝다운 전원 모듈 Smaller total BOM size of 35 mm² (saves >80% area) and 4-µA IQ

LMZ30604

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 4 Vin (max) (V) 6 Vin (min) (V) 2.95 Vout (max) (V) 3.6 Vout (min) (V) 0.8 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Power good, Remote Sense, Tracking Control mode Voltage mode Switching frequency (max) (Hz) 2000000 Switching frequency (min) (Hz) 500000
Iout (max) (A) 4 Vin (max) (V) 6 Vin (min) (V) 2.95 Vout (max) (V) 3.6 Vout (min) (V) 0.8 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Power good, Remote Sense, Tracking Control mode Voltage mode Switching frequency (max) (Hz) 2000000 Switching frequency (min) (Hz) 500000
B1QFN (RKG) 39 99 mm² 11 x 9
  • Complete Integrated Power Solution Allows
    Small Footprint, Low-Profile Design
  • 9 mm × 11 mm × 2.8 mm package
    - Pin Compatible with LMZ30602 and LMZ30606
  • Efficiencies Up To 96%
  • Wide-Output Voltage Adjust
    0.8 V to 3.6 V, with ±1% Reference Accuracy
  • Adjustable Switching Frequency
    (500 kHz to 2 MHz)
  • Synchronizes to an External Clock
  • Adjustable Slow-Start
  • Output Voltage Sequencing / Tracking
  • Power Good Output
  • Programmable Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection
  • Over Temperature Protection
  • Operating Temperature Range: –40°C to 85°C
  • Enhanced Thermal Performance: 12°C/W
  • Meets EN55022 Class B Emissions
    - Integrated Shielded Inductor
  • Create a Custom Design Using the LMZ30604 With the WEBENCH® Power Designer
  • Complete Integrated Power Solution Allows
    Small Footprint, Low-Profile Design
  • 9 mm × 11 mm × 2.8 mm package
    - Pin Compatible with LMZ30602 and LMZ30606
  • Efficiencies Up To 96%
  • Wide-Output Voltage Adjust
    0.8 V to 3.6 V, with ±1% Reference Accuracy
  • Adjustable Switching Frequency
    (500 kHz to 2 MHz)
  • Synchronizes to an External Clock
  • Adjustable Slow-Start
  • Output Voltage Sequencing / Tracking
  • Power Good Output
  • Programmable Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection
  • Over Temperature Protection
  • Operating Temperature Range: –40°C to 85°C
  • Enhanced Thermal Performance: 12°C/W
  • Meets EN55022 Class B Emissions
    - Integrated Shielded Inductor
  • Create a Custom Design Using the LMZ30604 With the WEBENCH® Power Designer

The LMZ30604 power module is an easy-to-use integrated power solution that combines a 4-A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution requires as few as 3 external components and eliminates the loop compensation and magnetics part selection process.

The 9×11×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with a thermal impedance of 12°C/W junction to ambient. The device delivers the full 4-A rated output current at 85°C ambient temperature without airflow.

The LMZ30604 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs. Advanced packaging technology afford a robust and reliable power solution compatible with standard QFN mounting and testing techniques.

The LMZ30604 power module is an easy-to-use integrated power solution that combines a 4-A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution requires as few as 3 external components and eliminates the loop compensation and magnetics part selection process.

The 9×11×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with a thermal impedance of 12°C/W junction to ambient. The device delivers the full 4-A rated output current at 85°C ambient temperature without airflow.

The LMZ30604 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs. Advanced packaging technology afford a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
open-in-new 기타 Power modules (integrated inductor) 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

기술 문서

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
모두 보기10
유형 직함 날짜
* Data sheet LMZ30604 4-A Power Module With 2.95V-6V Input in QFN Package datasheet (Rev. B) 2018/04/11
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024/03/14
Selection guide Innovative DC/DC Power Modules Selection Guide (Rev. D) 2021/10/14
Application note Introduction to HVDC Architecture and Solutions for Control and Protection (Rev. B) PDF | HTML 2021/09/07
Application note Soldering Requirements for BQFN Packages (Rev. C) 2020/03/05
White paper Simplify low EMI design with power modules 2017/11/20
Application note Working With QFN Power Modules (Rev. A) 2017/06/08
Application note How to Configure LMZ30604 Power Module with Ceramic Capacitor (Rev. A) 2016/11/01
EVM User's guide Using the LMZ30606EVM-003, LMZ30604EVM-001, LMZ30602EVM-002 (Rev. A) 2014/03/06
Application note Adjusting LMZ3 Output Voltage with LM10010/1 2014/02/11

설계 및 개발

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

평가 보드

LMZ30606EVM-003 — 2.95V~6V, 6A 스텝다운 전원 모듈 평가 보드

The LMZ30606EVM-003 is a fully assembled and tested circuit for evaluating the LMZ30606. The output voltage can be selected from four preset values using a jumper (3.3V, 2.5V, 1.8V, 1.2V, and 0.8V) and has an adjustable switching frequency of 500 kHz to 1 MHz. Solder pads and jumpers are available (...)
사용 설명서: PDF
TI.com에서 구매할 수 없습니다
시뮬레이션 모델

LMZ30604 PSpice Transient Model

SNVM539.ZIP (133 KB) - PSpice Model
다운로드
시뮬레이션 모델

LMZ30604 Unencrypted PSpice Transient Model

SNVM793.ZIP (7 KB) - PSpice Model
다운로드
레퍼런스 디자인

TIDA-010011 — 보호 릴레이 프로세서 모듈을 위한 고효율 전원 공급 장치 아키텍처 레퍼런스 설계

This reference design showcases various power architectures for generating multiple voltage rails for an application processor module, requiring >1A load current and high efficiency . The required power supply is generated using 5-, 12- or 24-V DC input from the backplane. Power supplies are (...)
Design guide: PDF
회로도: PDF
패키지 핀 다운로드
B1QFN (RKG) 39 옵션 보기
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

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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포럼 주제 모두 보기(영문)

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