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

PTH03050W

활성

Auto-Track을 지원하는 6A, 3.3V 입력 비절연 넓은 조정 모듈

지금 주문
데이터시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPSM82866A 활성 3.5mm × 4mm QFN에 인덕터가 통합된 2.4V~5.5V 입력, 6A 씬 스텝다운 전원 모듈 Newer solution with smaller BOM size, higher efficiency, higher voltage accuracy
비교 대상 장치와 유사한 기능
TPSM82816 활성 3x4mm QFN에서 조정 가능한 주파수 및 추적을 지원하는 2.75V~6V, 6A 스텝다운 모듈 Smaller total BOM size of 60 mm², frequency synchronous option and you can use small ceramic capacitors.
신규 TPSM8287A06 활성 I2C, 주파수 동기화 및 원격 감지 기능이 있는 6V 입력, 6A 병렬화 가능 DC-DC 벅 모듈 Newer version with lower quiescent current, smaller BOM count and size

PTH03050W

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 6 Vin (max) (V) 3.65 Vin (min) (V) 2.95 Vout (max) (V) 2.5 Vout (min) (V) 0.8 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Features Enable, Output discharge, Tracking Control mode Voltage mode Switching frequency (max) (Hz) 650000 Switching frequency (min) (Hz) 550000
Iout (max) (A) 6 Vin (max) (V) 3.65 Vin (min) (V) 2.95 Vout (max) (V) 2.5 Vout (min) (V) 0.8 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Features Enable, Output discharge, Tracking Control mode Voltage mode Switching frequency (max) (Hz) 650000 Switching frequency (min) (Hz) 550000
DIPMODULE (EUU) 6 314.2008 mm² 23.12 x 13.59 DIPMODULE (EUV) 6 314.2008 mm² 23.12 x 13.59
  • Up to 6-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • Efficiencies up to 94 %
  • 103 W/in3 Power Density
  • On/Off Inhibit
  • Pre-Bias Startup
  • Under-Voltage Lockout
  • Operating Temp: –40 to +85 °C
  • Auto-Track™ Sequencing
  • Output Over-Current Protection (Non-Latching, Auto-Reset)
  • IPC Lead Free 2
  • Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)
  • Point-of-Load Alliance (POLA) Compatible
  • Up to 6-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • Efficiencies up to 94 %
  • 103 W/in3 Power Density
  • On/Off Inhibit
  • Pre-Bias Startup
  • Under-Voltage Lockout
  • Operating Temp: –40 to +85 °C
  • Auto-Track™ Sequencing
  • Output Over-Current Protection (Non-Latching, Auto-Reset)
  • IPC Lead Free 2
  • Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)
  • Point-of-Load Alliance (POLA) Compatible

The PTH03050 is one of the smallest non-isolated power modules from Texas Instruments that features Auto-Track™. Auto-Track simplifies supply voltage sequencing in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.

Although small in size (0.87 in × 0.5 in), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.

The product provides high-performance step-down conversion from a 3.3-V input bus voltage. The output voltage of the PTH03050W can be set to any voltage over the range, 0.8 V to 2.5 V, using a single resistor.

Other operating features include an on/off inhibit, output voltage adjust (trim), and output over-current protection. For high efficiency these parts employ a synchronous rectifier output stage, but a pre-bias hold-off capability ensures that the output will not sink current during startup.

Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, ASIC, or FPGA.

Package options include both throughhole and surface mount configurations.

The PTH03050 is one of the smallest non-isolated power modules from Texas Instruments that features Auto-Track™. Auto-Track simplifies supply voltage sequencing in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.

Although small in size (0.87 in × 0.5 in), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.

The product provides high-performance step-down conversion from a 3.3-V input bus voltage. The output voltage of the PTH03050W can be set to any voltage over the range, 0.8 V to 2.5 V, using a single resistor.

Other operating features include an on/off inhibit, output voltage adjust (trim), and output over-current protection. For high efficiency these parts employ a synchronous rectifier output stage, but a pre-bias hold-off capability ensures that the output will not sink current during startup.

Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, ASIC, or FPGA.

Package options include both throughhole and surface mount configurations.
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기술 문서

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모두 보기4
유형 직함 날짜
* Data sheet PTH03050: 6 A, 3.3-V Input Non-Isolated Power Module with Auto-Track datasheet (Rev. C) 2004/05/21
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 New power modules improve surface-mount manufacturability 2005/07/14

설계 및 개발

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패키지 핀 다운로드
DIPMODULE (EUU) 6 옵션 보기
DIPMODULE (EUV) 6 옵션 보기
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

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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포럼 주제 모두 보기(영문)

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