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

TPS82695

활성

500mA, 고효율 MicroSiP™ 스텝다운 컨버터(프로파일 <1mm) 출력 전압=2.5V

지금 주문
데이터 시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
TPSM82821 활성 5.5V 입력, 1A, 감압 모듈 - 통합 인덕터, 2 x 2.5 x 1.1mm μSIP 패키지 Adjustable module with 1-A output and fast transient load response.

TPS82695

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Synchronous Buck Type Module Iout (max) (A) 0.5 Vin (min) (V) 2.3 Vin (max) (V) 4.35 Vout (min) (V) 2.5 Vout (max) (V) 2.5 Switching frequency (min) (kHz) 3600 Switching frequency (max) (kHz) 4400 Features Enable, Light Load Efficiency, Output discharge Control mode Constant on-time (COT) Duty cycle (max) (%) 86
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Synchronous Buck Type Module Iout (max) (A) 0.5 Vin (min) (V) 2.3 Vin (max) (V) 4.35 Vout (min) (V) 2.5 Vout (max) (V) 2.5 Switching frequency (min) (kHz) 3600 Switching frequency (max) (kHz) 4400 Features Enable, Light Load Efficiency, Output discharge Control mode Constant on-time (COT) Duty cycle (max) (%) 86
uSIP (SIP) 8 6.67 mm² 2.3 x 2.9
  • Total Solution Size <6.7 mm2
  • 95% Efficiency at 4MHz Operation
  • 24µA Quiescent Current
  • High Duty-Cycle Operation
  • Load and Line Transient
  • ±2% Total DC Voltage Accuracy
  • Automatic PFM/PWM Mode Switching
  • Low Ripple Light-Load PFM Mode
  • Excellent AC Load Regulation
  • Internal Soft Start, 130-µs Start-Up Time
  • Integrated Active Power-Down Sequencing (Optional)
  • Current Overload and Thermal Shutdown Protection
  • Sub 1-mm Profile Solution
  • Total Solution Size <6.7 mm2
  • 95% Efficiency at 4MHz Operation
  • 24µA Quiescent Current
  • High Duty-Cycle Operation
  • Load and Line Transient
  • ±2% Total DC Voltage Accuracy
  • Automatic PFM/PWM Mode Switching
  • Low Ripple Light-Load PFM Mode
  • Excellent AC Load Regulation
  • Internal Soft Start, 130-µs Start-Up Time
  • Integrated Active Power-Down Sequencing (Optional)
  • Current Overload and Thermal Shutdown Protection
  • Sub 1-mm Profile Solution

The TPS8269xSIP device is a complete 500mA, DC/DC step-down power supply intended for low-power applications. Included in the package are the switching regulator, inductor and input/output capacitors. No additional components are required to finish the design.

The TPS8269xSIP is based on a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. The MicroSIP DC/DC converter operates at a regulated 4-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.

The PFM mode extends the battery life by reducing the quiescent current to 24µA (typ) during light load operation. For noise-sensitive applications, the device has PWM spread spectrum capability providing a lower noise regulated output, as well as low noise at the input. These features, combined with high PSRR and AC load regulation performance, make this device suitable to replace a linear regulator to obtain better power conversion efficiency.

The TPS8269xSIP is packaged in a compact (2.3mm x 2.9mm) and low profile (1.0mm) BGA package suitable for automated assembly by standard surface mount equipment.

The TPS8269xSIP device is a complete 500mA, DC/DC step-down power supply intended for low-power applications. Included in the package are the switching regulator, inductor and input/output capacitors. No additional components are required to finish the design.

The TPS8269xSIP is based on a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. The MicroSIP DC/DC converter operates at a regulated 4-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.

The PFM mode extends the battery life by reducing the quiescent current to 24µA (typ) during light load operation. For noise-sensitive applications, the device has PWM spread spectrum capability providing a lower noise regulated output, as well as low noise at the input. These features, combined with high PSRR and AC load regulation performance, make this device suitable to replace a linear regulator to obtain better power conversion efficiency.

The TPS8269xSIP is packaged in a compact (2.3mm x 2.9mm) and low profile (1.0mm) BGA package suitable for automated assembly by standard surface mount equipment.
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관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPS82671 활성 MicroSiP™ 패키지에 600mA 완전 통합형, 저잡음 스텝다운 컨버터 모듈 Check out the TPS82671 for a similar module with 600-mA output current.
TPS82698 활성 700mA, 고효율 MicroSiP™ 스텝다운 컨버터(프로파일 <1mm). Higher output current module alternative with different output voltages.
TPS82740A 활성 200mA 스텝다운 컨버터 모듈(360nA IQ) Check out the TPS82740A for a module with 200-mA output current, integrated load switch and VSEL functionality.

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
9개 모두 보기
유형 직함 날짜
* Data sheet 500-mA, High-Efficiency MicroSiP™ Step-Down Converter (Profile <1mm) datasheet (Rev. B) 2012/02/07
Selection guide Innovative DC/DC Power Modules Selection Guide (Rev. D) 2021/10/14
User guide Manufacturing and Rework Design Guide for MicroSiP™ Power Modules (Rev. A) PDF | HTML 2021/06/16
Selection guide Power Management Guide 2018 (Rev. R) 2018/06/25
Analog Design Journal Understanding 100% mode in low-power DC/DC converters 2018/06/22
Analog Design Journal Testing tips for applying external power to supply outputs without an input voltage 2016/10/24
White paper SiP Power Modules White Paper 2016/01/26
EVM User's guide TPS826xxEVM-646 User's Guide (Rev. D) 2011/11/10
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

TPS82695EVM-646 — TPS82695 500mA, 고효율 MicroSiP™ 스텝다운 컨버터용 평가 모듈

This user’s guide describes the characteristics, operation, and use of the TPS826xxEVM-646 evaluation module (EVM). The TPS826xxEVM-646 is a fully assembled and tested platform for evaluating the performance of the TPS82671, TPS82675, TPS82690 and TPS82695 high-frequency, synchronous, (...)

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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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