전력 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)

TPSM83100

활성

일체형 인덕터가 있는 1.5A 고효율 벅 부스트 모듈

제품 상세 정보

Rating Catalog Topology Buck-Boost Iout (max) (A) 2 Vin (max) (V) 5.5 Vin (min) (V) 1.6 Vout (max) (V) 5.5 Vout (min) (V) 1.2 Features Enable, Light-load efficiency, Load Disconnect, Synchronous rectification, UVLO fixed Operating temperature range (°C) -40 to 125 Switch current limit (typ) (A) 3 Type Module Duty cycle (max) (%) 100 Switching frequency (min) (kHz) 1800 Switching frequency (max) (kHz) 2200
Rating Catalog Topology Buck-Boost Iout (max) (A) 2 Vin (max) (V) 5.5 Vin (min) (V) 1.6 Vout (max) (V) 5.5 Vout (min) (V) 1.2 Features Enable, Light-load efficiency, Load Disconnect, Synchronous rectification, UVLO fixed Operating temperature range (°C) -40 to 125 Switch current limit (typ) (A) 3 Type Module Duty cycle (max) (%) 100 Switching frequency (min) (kHz) 1800 Switching frequency (max) (kHz) 2200
USIP (SIU) 8 See data sheet mm² (— mm × — mm)
  • 1.6V to 5.5V input voltage range
    • Device input voltage > 1.65V for start-up
  • 1.2V to 5.5V output voltage range
    • 1.0V Vout is supported in PFM mode
  • High output current capability, 3A peak switch current
    • 1.5A Iout for VIN ≥ 3V, VOUT = 3.3V
    • 1.2A Iout for VIN ≥ 2.7V, VOUT = 3.3V
  • Active output discharge (TPSM83101, TPSM83101L only)
  • High efficiency over the entire load range
    • 8µA typical quiescent current
    • Automatic power save mode and forced PWM mode
  • Peak current buck-boost mode architecture
    • Seamless mode transition
    • Forward and reverse current operation
    • Start-up into prebiased outputs
    • Fixed-frequency operation with 2MHz switching
  • Safety and robust operation features
    • Overcurrent protection and short-circuit protection
    • Integrated soft start with active ramp adoption
    • Overtemperature protection and overvoltage protection
    • True shutdown function with load disconnection
    • Forward and backward current limit
  • Small design size
    • MicroSiP™ power module with integrated inductor
    • 2.0mm × 2.6mm × 1.2mm(max) 8-pin µSiP package
  • Create a custom design using the TPSM8310xx device with the WEBENCH® Power Designer
  • 1.6V to 5.5V input voltage range
    • Device input voltage > 1.65V for start-up
  • 1.2V to 5.5V output voltage range
    • 1.0V Vout is supported in PFM mode
  • High output current capability, 3A peak switch current
    • 1.5A Iout for VIN ≥ 3V, VOUT = 3.3V
    • 1.2A Iout for VIN ≥ 2.7V, VOUT = 3.3V
  • Active output discharge (TPSM83101, TPSM83101L only)
  • High efficiency over the entire load range
    • 8µA typical quiescent current
    • Automatic power save mode and forced PWM mode
  • Peak current buck-boost mode architecture
    • Seamless mode transition
    • Forward and reverse current operation
    • Start-up into prebiased outputs
    • Fixed-frequency operation with 2MHz switching
  • Safety and robust operation features
    • Overcurrent protection and short-circuit protection
    • Integrated soft start with active ramp adoption
    • Overtemperature protection and overvoltage protection
    • True shutdown function with load disconnection
    • Forward and backward current limit
  • Small design size
    • MicroSiP™ power module with integrated inductor
    • 2.0mm × 2.6mm × 1.2mm(max) 8-pin µSiP package
  • Create a custom design using the TPSM8310xx device with the WEBENCH® Power Designer

The TPSM83100, TPSM83101, and TPSM83101L are constant frequency peak current mode control buck-boost MicroSiP™ power modules optimized for small design size and high efficiency. The power modules integrate an inductor to simplify design, reduce external components, and save PCB area. The power modules have a 3A peak current limit (typical) and 1.6V to 5.5V input voltage range. The TPSM83100 and TPSM83101, TPSM83101L provide a power supply design for system pre-regulators and voltage stabilizers.

Depending on the input voltage, the TPSM83100 and TPSM83101, TPSM83101L automatically operate in boost, buck, or in 3-cycle buck-boost mode when the input voltage is approximately equal to the output voltage. The transitions between modes happen at a defined duty cycle and avoid unwanted toggling within the modes to reduce output voltage ripple. 8µA quiescent current and power save mode enable the highest efficiency for light to no-load conditions.

The TPSM83100, TPSM83101, and TPSM83101L are constant frequency peak current mode control buck-boost MicroSiP™ power modules optimized for small design size and high efficiency. The power modules integrate an inductor to simplify design, reduce external components, and save PCB area. The power modules have a 3A peak current limit (typical) and 1.6V to 5.5V input voltage range. The TPSM83100 and TPSM83101, TPSM83101L provide a power supply design for system pre-regulators and voltage stabilizers.

Depending on the input voltage, the TPSM83100 and TPSM83101, TPSM83101L automatically operate in boost, buck, or in 3-cycle buck-boost mode when the input voltage is approximately equal to the output voltage. The transitions between modes happen at a defined duty cycle and avoid unwanted toggling within the modes to reduce output voltage ripple. 8µA quiescent current and power save mode enable the highest efficiency for light to no-load conditions.

다운로드 스크립트와 함께 비디오 보기 비디오

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능.
TPS631000 활성 1.5A 출력 전류, 높은 전력 밀도 벅 부스트 컨버터 Same specifications without inductor for further flexibility

기술 자료

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2개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 TPSM8310xx 1.5A Output Current, Buck-Boost MicroSiP™ Power Module With Integrated Inductor datasheet (Rev. C) PDF | HTML 2026. 3. 18
인증서 TPSM83100EVM-114 EU RoHS Declaration of Conformity (DoC) 2023. 3. 2

설계 및 개발

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평가 보드

TPSM83100EVM — TPSM83100 평가 모듈

TPSM83100 평가 모듈(EVM)은 사용자가 TPSM83100 벅 부스트 모듈의 작동과 기능을 쉽게 평가하고 테스트할 수 있도록 설계되었습니다. TPSM83100EVM은 출력 전압이 3.3V로 설정되어 있습니다. EVM은 입력 전압 범위 1.6V~5.5V에서 작동합니다. Vin이 3V보다 높을 때 출력 전류는 최대 1.5A까지 올라갈 수 있고, Vin이 2.7V보다 높을 때 1.2A까지 올라갈 수 있습니다.

사용 설명서: PDF | HTML
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USIP (SIU) 8 Ultra Librarian

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