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

TPS82692

활성

800mA, 고효율 MicroSiP™ 스텝다운 컨버터 모듈

지금 주문
데이터 시트

TPS82692

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) 0.8 Vin (min) (V) 2.3 Vin (max) (V) 4.8 Vout (min) (V) 2.2 Vout (max) (V) 2.2 Switching frequency (min) (kHz) 2700 Switching frequency (max) (kHz) 3300 Features Enable, Light Load Efficiency, Overcurrent protection, Spread Spectrum Control mode Constant on-time (COT) Duty cycle (max) (%) 88
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Synchronous Buck Type Module Iout (max) (A) 0.8 Vin (min) (V) 2.3 Vin (max) (V) 4.8 Vout (min) (V) 2.2 Vout (max) (V) 2.2 Switching frequency (min) (kHz) 2700 Switching frequency (max) (kHz) 3300 Features Enable, Light Load Efficiency, Overcurrent protection, Spread Spectrum Control mode Constant on-time (COT) Duty cycle (max) (%) 88
uSIP (SIP) 8 6.67 mm² 2.3 x 2.9
  • Total Solution Size < 6.7 mm2
  • 95% Efficiency at 3-MHz Operation
  • 23µA Quiescent Current
  • High Duty-Cycle Operation
  • Best in Class 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, 200-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 3-MHz Operation
  • 23µA Quiescent Current
  • High Duty-Cycle Operation
  • Best in Class 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, 200-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 500 mA / 800 mA, 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 3-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 23 µA (typical) 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 (2.9 mm × 2.3 mm) and low profile (1 mm) BGA package suitable for automated assembly by standard surface mount equipment.

The TPS8269xSIP device is a complete 500 mA / 800 mA, 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 3-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 23 µA (typical) 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 (2.9 mm × 2.3 mm) and low profile (1 mm) BGA package suitable for automated assembly by standard surface mount equipment.
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관심 가지실만한 유사 제품

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 Alternative with wide input/output voltage range

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
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6개 모두 보기
유형 직함 날짜
* Data sheet TPS8269x High-Efficiency MicroSIP Step-Down Converter (Profile <1 mm) datasheet (Rev. C) PDF | HTML 2015/04/01
User guide Manufacturing and Rework Design Guide for MicroSiP™ Power Modules (Rev. A) PDF | HTML 2021/06/16
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
Analog Design Journal IQ: What it is, what it isn’t, and how to use it 2011/06/17

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uSIP (SIP) 8 Ultra Librarian
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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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