전원 관리 DC/DC power modules Power modules (integrated inductor)

PTH04070W

활성

3A, 3.3/5V 입력 조정 가능 스위칭 레귤레이터

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPSM82813 활성 3x4mm μSIP 패키지에서 조정 가능한 주파수 및 추적을 지원하는 2.75V~6V, 3A 스텝다운 모듈 Newer solution with smaller BOM size, higher efficiency, higher voltage accuracy
TPSM82823 활성 2.0mm x 2.5mm x 1.1mm uSiP 패키지의 통합 인덕터의 5.5V 입력, 3A, 스텝다운 모듈 Newer solution with smaller BOM size, lower Iq, higher voltage accuracy

제품 상세 정보

Iout (max) (A) 3 Vin (max) (V) 5.5 Vin (min) (V) 3 Vout (max) (V) 3.6 Vout (min) (V) 0.9 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Features Enable, Tracking Control mode Voltage mode
Iout (max) (A) 3 Vin (max) (V) 5.5 Vin (min) (V) 3 Vout (max) (V) 3.6 Vout (min) (V) 0.9 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Features Enable, Tracking Control mode Voltage mode
DIPMODULE (EVD) 5 151.9362 mm² 13.59 x 11.18 DIPMODULE (EVE) 5 151.9362 mm² 13.59 x 11.18
  • Up to 3-A Output Current at 85 °C
  • 3.3-V / 5-V Input Voltage
  • Wide-Output Voltage Adjust (0.9 V to 3.6 V)
  • 160 W/in3 Power Density
  • Efficiencies Up To 94%
  • On/Off Inhibit
  • Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Ambient Temp. Range: -40°C to 85 °C
  • Surface Mount Package
  • Safety Agency Approvals: UL/IEC/CSA-C22.2 60950-1
  • APPLICATIONS
    • Telecommunications, Instumentation, and General-Purpose Circuits

  • Up to 3-A Output Current at 85 °C
  • 3.3-V / 5-V Input Voltage
  • Wide-Output Voltage Adjust (0.9 V to 3.6 V)
  • 160 W/in3 Power Density
  • Efficiencies Up To 94%
  • On/Off Inhibit
  • Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Ambient Temp. Range: -40°C to 85 °C
  • Surface Mount Package
  • Safety Agency Approvals: UL/IEC/CSA-C22.2 60950-1
  • APPLICATIONS
    • Telecommunications, Instumentation, and General-Purpose Circuits

The PTH04070W is a highly integrated, low-cost switching regulator module that delivers up to 3 A of output current. Occupying less PCB area than a standard TO-220 linear regulator IC, the PTH04070W provides output current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for a heat sink. Their small size (0.5 × 0.4 in), high efficiency, and low cost makes these modules attractive for a variety of applications.

The input voltage range of the PTH04070W is from 3 V to 5.5 V, allowing operation from either a 3.3-V or 5-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH04070W can step down to voltages as low as 0.9 V from a 5-V input bus, with typically less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 3.6 V, using a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit, output overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. The modules are available in both through-hole and surface-mount package options, including tape and reel.

The PTH04070W is a highly integrated, low-cost switching regulator module that delivers up to 3 A of output current. Occupying less PCB area than a standard TO-220 linear regulator IC, the PTH04070W provides output current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for a heat sink. Their small size (0.5 × 0.4 in), high efficiency, and low cost makes these modules attractive for a variety of applications.

The input voltage range of the PTH04070W is from 3 V to 5.5 V, allowing operation from either a 3.3-V or 5-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH04070W can step down to voltages as low as 0.9 V from a 5-V input bus, with typically less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 3.6 V, using a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit, output overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. The modules are available in both through-hole and surface-mount package options, including tape and reel.

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관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPSM82823A 활성 µSiP 패키지에 통합 인덕터 및 강제 PWM 모드를 지원하는 5.5V 입력, 3A 스텝다운 컨버터 Small 3-A option (23mm² total BOM size) and fast load transient response; options with FCCM or power save mode.

기술 문서

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모두 보기5
유형 직함 날짜
* Data sheet PTH04070W: 3-A 3.3/5.5-V Input Adjustable Switching Regulator datasheet (Rev. B) 2007/10/16
Selection guide Power Management Guide 2018 (Rev. R) 2018/06/25
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 2009/08/13
Analog Design Journal Wide-input dc/dc modules offer maximum design flexibility 2006/04/18
Analog Design Journal New power modules improve surface-mount manufacturability 2005/07/14

설계 및 개발

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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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