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

TPSM82816

활성

3x4mm QFN에서 조정 가능한 주파수 및 추적을 지원하는 2.75V~6V, 6A 스텝다운 모듈

지금 주문
데이터시트

TPSM82816

활성
데이터시트 지금 주문

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 125 Iout (max) (A) 6 Vin (max) (V) 6 Vin (min) (V) 2.7 Vout (max) (V) 5.5 Vout (min) (V) 0.6 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Output discharge, Overcurrent protection, Power good, Spread Spectrum, Tracking Control mode current mode Switching frequency (max) (Hz) 4000000 Switching frequency (min) (Hz) 1800000
Rating Catalog Operating temperature range (°C) -40 to 125 Iout (max) (A) 6 Vin (max) (V) 6 Vin (min) (V) 2.7 Vout (max) (V) 5.5 Vout (min) (V) 0.6 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Output discharge, Overcurrent protection, Power good, Spread Spectrum, Tracking Control mode current mode Switching frequency (max) (Hz) 4000000 Switching frequency (min) (Hz) 1800000
USIP (SIE) 14 See data sheet
  • Adjustable and synchronizable switching frequency of 1.8 MHz to 4 MHz

  • Spread spectrum clocking (optional)

  • Selectable forced PWM or PFM/PWM operation

  • Output voltage accuracy ±1% (PWM operation)
  • Input voltage range: 2.7 V to 6 V
  • Output voltage range: 0.6 V to 5.5 V
  • Adjustable soft-start or tracking
  • Power-good output with window comparator
  • Precise ENABLE input allows
    • User-defined undervoltage lockout
    • Exact sequencing
  • 100% duty cycle
  • Output discharge
  • 26-µA typical quiescent current

  • Pin to Pin compatible with TPSM82813 (3A) and TPSM82810 (4A)

  • Excellent thermal performance

  • –40°C to 125°C operating temperature range
  • Adjustable and synchronizable switching frequency of 1.8 MHz to 4 MHz

  • Spread spectrum clocking (optional)

  • Selectable forced PWM or PFM/PWM operation

  • Output voltage accuracy ±1% (PWM operation)
  • Input voltage range: 2.7 V to 6 V
  • Output voltage range: 0.6 V to 5.5 V
  • Adjustable soft-start or tracking
  • Power-good output with window comparator
  • Precise ENABLE input allows
    • User-defined undervoltage lockout
    • Exact sequencing
  • 100% duty cycle
  • Output discharge
  • 26-µA typical quiescent current

  • Pin to Pin compatible with TPSM82813 (3A) and TPSM82810 (4A)

  • Excellent thermal performance

  • –40°C to 125°C operating temperature range

TPSM82816 is part of a family of pin-to-pin 3-A, 4-A and 6-A compatible high efficiency and easy to use synchronous step-down DC/DC power modules with integrated inductors. The devices are based on a fixed-frequency peak current-mode control topology. The devices are used in telecommunication, test and measurement, and medical applications with high power density and ease of use requirements. Low resistance switches allow up to 6-A continuous output current at high ambient temperatures. The switching frequency is externally adjustable from 1.8 MHz to 4 MHz and can also be synchronized to an external clock in the same frequency range. In Power Save Mode, the TPSM82816 automatically enters PFM at light loads to maintain high efficiency across the whole load range. The TPSM82816 provides a 1% output voltage accuracy in PWM mode which helps design a power supply with high output voltage accuracy. The SS/TR pin sets the start-up time or tracks the output voltage to an external source. This allows external sequencing of different supply rails and limits the inrush current during start-up.

TPSM82816 is part of a family of pin-to-pin 3-A, 4-A and 6-A compatible high efficiency and easy to use synchronous step-down DC/DC power modules with integrated inductors. The devices are based on a fixed-frequency peak current-mode control topology. The devices are used in telecommunication, test and measurement, and medical applications with high power density and ease of use requirements. Low resistance switches allow up to 6-A continuous output current at high ambient temperatures. The switching frequency is externally adjustable from 1.8 MHz to 4 MHz and can also be synchronized to an external clock in the same frequency range. In Power Save Mode, the TPSM82816 automatically enters PFM at light loads to maintain high efficiency across the whole load range. The TPSM82816 provides a 1% output voltage accuracy in PWM mode which helps design a power supply with high output voltage accuracy. The SS/TR pin sets the start-up time or tracks the output voltage to an external source. This allows external sequencing of different supply rails and limits the inrush current during start-up.
open-in-new 기타 벅 모듈(통합 인덕터) 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
TPSM82810 활성 3x4mm μSIP 패키지에서 조정 가능한 주파수 및 추적을 지원하는 2.75V~6V, 4A 스텝다운 모듈 Low noise fixed frequency with 4-A output
TPSM82866A 활성 3.5mm × 4mm QFN에 인덕터가 통합된 2.4V~5.5V 입력, 6A 씬 스텝다운 전원 모듈 Smaller BOM size and fast transient load response

기술 문서

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모두 보기21
유형 직함 날짜
* Data sheet TPSM82816 2.7-V to 6-V Input 6-A Step-Down MicroSiP Power Module with Integrated Inductor and Frequency Synchronization datasheet PDF | HTML 2022/12/09
Application note QFN and SON PCB Attachment (Rev. C) PDF | HTML 2023/12/06
EVM User's guide TPSM8281xEVM-089 Evaluation Module (Rev. A) PDF | HTML 2022/12/09
Certificate TPSM82816EVM-089 EU RoHS Declaration of Conformity (DoC) 2022/12/01
Application note Intro to Multi-Function Pins and Their Applications in TI Step-Down Converters (Rev. A) PDF | HTML 2022/11/17
Application note Quick Reference Guide To TI Buck Switching DC/DC Application Notes (Rev. B) PDF | HTML 2022/05/23
Application note Understanding SOA Curves to Operate at High Output Currents and Temperature PDF | HTML 2022/05/05
User guide Manufacturing and Rework Design Guide for MicroSiP™ Power Modules (Rev. A) PDF | HTML 2021/06/16
Application brief Achieving High Thermal Performance in Compact Buck Power Modules PDF | HTML 2021/02/24
White paper Benefits of a Resistor-to-Digital Converter in Ultra-Low Power Supplies 2019/10/14
Analog Design Journal Methods of output-voltage adjustment for DC/DC converters 2019/06/14
Application note Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 2018/12/11
Analog Design Journal Understanding 100% mode in low-power DC/DC converters 2018/06/22
Analog Design Journal Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold 2017/10/24
Analog Design Journal Improving the thermal performance of a MicroSiP(TM) power module 2017/07/24
Analog Design Journal Testing tips for applying external power to supply outputs without an input voltage 2016/10/24
Analog Design Journal Adjusting the soft-start time of an integrated power module 2016/04/26
Analog Design Journal Five steps to a great PCB layout for a step-down converter 2015/01/29
Analog Design Journal Design considerations for a resistive feedback divider in a DC/DC converter 2012/04/26
Application note Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs 2011/09/19
Analog Design Journal IQ: What it is, what it isn’t, and how to use it 2011/06/17

설계 및 개발

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평가 보드

TPSM82816EVM-089 — 통합 인덕터를 지원하는 6A 스텝다운 컨버터용 TPSM82816 평가 모듈

TPSM82816EVM-089 평가 모듈(EVM)은 3mm x 4mm x 1.6mm MicroSiP 패키지에서 주파수 동기화가 가능한 6A 핀 대 핀 호환 강압 전원 모듈인 TPSM82816의 평가를 용이하게 합니다. EVM은 2.7 V~6V의 입력 전압에서 1%의 정확도로 1.8V 출력 전압을 제공합니다.
사용 설명서: PDF | HTML
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거버(Gerber) 파일

BSR089B Gerber

SLUC713.ZIP (450 KB)
다운로드
패키지 핀 다운로드
USIP (SIE) 14 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

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