전원 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)

PTH08000W

활성

자동 추적을 지원하는 2.25A, 5/12V 입력, 비절연 광역 조정 모듈

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
TPSM82903 활성 3V~17V, 3A 고효율, 저 IQ, 동기 벅 컨버터 모듈, 통합 인덕터 포함 Higher efficiency module in a smaller package

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 2.25 Vin (min) (V) 4.5 Vin (max) (V) 14 Vout (min) (V) 0.9 Vout (max) (V) 5.5 Features Enable, Output discharge, Tracking Control mode Voltage mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 2.25 Vin (min) (V) 4.5 Vin (max) (V) 14 Vout (min) (V) 0.9 Vout (max) (V) 5.5 Features Enable, Output discharge, Tracking Control mode Voltage mode Duty cycle (max) (%) 100
DIPMODULE (EUS) 6 270.9846 mm² 19.94 x 13.59 DIPMODULE (EUT) 6 270.9846 mm² 19.94 x 13.59
  • Up to 2.25-A Output Current at 85°C
  • 4.5-V to 14-V Input Voltage Range
  • Wide-Output Voltage Adjust (0.9 V to 5.5 V)
  • Efficiencies Up to 94%
  • On/Off Inhibit
  • Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Ambient Temperature Range: -40°C to 85°C
  • Surface-Mount Package
  • Safety Agency Approvals: UL/CUL 60950, EN60950
  • APPLICATIONS
    • Telecommunications, Instrumentation, and General-Purpose Circuits

Auto-Track, POLA, TMS320 are trademarks of Texas Instruments.

  • Up to 2.25-A Output Current at 85°C
  • 4.5-V to 14-V Input Voltage Range
  • Wide-Output Voltage Adjust (0.9 V to 5.5 V)
  • Efficiencies Up to 94%
  • On/Off Inhibit
  • Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Ambient Temperature Range: -40°C to 85°C
  • Surface-Mount Package
  • Safety Agency Approvals: UL/CUL 60950, EN60950
  • APPLICATIONS
    • Telecommunications, Instrumentation, and General-Purpose Circuits

Auto-Track, POLA, TMS320 are trademarks of Texas Instruments.

The PTH08000W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08000W sources output current at a much higher efficiency than a TO-220 linear regulator IC, eliminating the need for a heatsink. The small size (0.75 inch × 0.5 inch) and flexible operation creates value for a variety of applications.

The input voltage range of the PTH08000W is 4.5 V to 14 V, allowing operation from either a 5-V or 12-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08000W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resistor. This series includes Auto-Track™ sequencing. This feature simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down. Operating features include an undervoltage lockout (UVLO), on/off inhibit, overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. This product is available in both through-hole and surface-mount package options, including tape and reel. The PTH08000W is compatible with TI's roadmap for RoHS and lead-free compliance.

The PTH08000W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08000W sources output current at a much higher efficiency than a TO-220 linear regulator IC, eliminating the need for a heatsink. The small size (0.75 inch × 0.5 inch) and flexible operation creates value for a variety of applications.

The input voltage range of the PTH08000W is 4.5 V to 14 V, allowing operation from either a 5-V or 12-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08000W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resistor. This series includes Auto-Track™ sequencing. This feature simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down. Operating features include an undervoltage lockout (UVLO), on/off inhibit, overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. This product is available in both through-hole and surface-mount package options, including tape and reel. The PTH08000W is compatible with TI's roadmap for RoHS and lead-free compliance.

다운로드

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
1개 모두 보기
유형 직함 날짜
* Data sheet 2.25 A 4.5-V TO 14-V Input Wide Adjust Miniature Power datasheet (Rev. B) 2008/02/05

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

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​