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PTV03020W

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具有自动跟踪功能的 18A 输出 3.3V 输入的非隔离宽输出调节 SIP 模块

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PTV03020W

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产品详情

Rating Catalog Topology Buck Iout (max) (A) 18 Vin (max) (V) 3.6 Vin (min) (V) 2.95 Vout (max) (V) 2.5 Vout (min) (V) 0.8 Features Enable, Output discharge, Tracking Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 100 Control mode Voltage mode Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 340
Rating Catalog Topology Buck Iout (max) (A) 18 Vin (max) (V) 3.6 Vin (min) (V) 2.95 Vout (max) (V) 2.5 Vout (min) (V) 0.8 Features Enable, Output discharge, Tracking Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 100 Control mode Voltage mode Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 340
SIPMODULE (EVC) 12 384.048 mm² 44.45 x 8.64
  • Up to 18-A Output Current
  • 3.3-V Input Bus
  • Wide-Output Voltage Adjust
    (0.8 V to 2.5 V)
  • Efficiencies up to 96%
  • On/Off Inhibit
  • Output Voltage Sense
  • Prebias Start-Up
  • Undervoltage Lockout
  • Auto-Track™ Sequencing
  • Output Overcurrent Protection
    (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Operating Temperature: –40°C to 85°C
  • Safety Agency Approvals:
    UL/cUL 60950, EN60950 VDE
  • POLA™ Compatible
  • APPLICATIONS
    • Multivoltage Digital Systems
    • High-Density Logic Circuits
    • High-End Computers and Servers
    • 3.3-V Intermediate Bus Architectures

POLA, Auto-Track, TMS320 are trademarks of Texas Instruments.
  • Up to 18-A Output Current
  • 3.3-V Input Bus
  • Wide-Output Voltage Adjust
    (0.8 V to 2.5 V)
  • Efficiencies up to 96%
  • On/Off Inhibit
  • Output Voltage Sense
  • Prebias Start-Up
  • Undervoltage Lockout
  • Auto-Track™ Sequencing
  • Output Overcurrent Protection
    (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Operating Temperature: –40°C to 85°C
  • Safety Agency Approvals:
    UL/cUL 60950, EN60950 VDE
  • POLA™ Compatible
  • APPLICATIONS
    • Multivoltage Digital Systems
    • High-Density Logic Circuits
    • High-End Computers and Servers
    • 3.3-V Intermediate Bus Architectures

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

The PTV03020W is a ready-to-use nonisolated power module, and part of a new class of complete dc/dc switching regulators from Texas Instruments. These regulators combine high performance with double-sided, surface-mount construction, to give designers the flexibility to power the most complex multiprocessor digital systems using off-the-shelf catalog parts.

The PTV03020W series is produced in a 12-pin, single in-line pin (SIP) package. The SIP footprint minimizes board space, and offers an alternate package option for space conscious applications. Operating from a 3.3-V input bus, the series provides step-down conversion to a wide range of output voltages, at up to 18 A of output current. The output voltage can be set to any value over the range, 0.8 V to 2.5 V, using a single external resistor.

This series includes Auto-Track™. Auto-Track simplifies the task of supply-voltage sequencing in a power system by enabling the output voltage of multiple modules to accurately track each other, or any external voltage, during power up and power down.

Other operating features include an on/off inhibit, and the ability to start up into an existing output voltage or prebias. For improved load regulation, an output voltage sense is provided. A nonlatching overcurrent trip and overtemperature shutdown protect against load faults.

Target applications include complex multivoltage, multiprocessor systems that incorporate the industry's high-speed microprocessors, bus drivers, and the TMS320™ DSP family.

The PTV03020W is a ready-to-use nonisolated power module, and part of a new class of complete dc/dc switching regulators from Texas Instruments. These regulators combine high performance with double-sided, surface-mount construction, to give designers the flexibility to power the most complex multiprocessor digital systems using off-the-shelf catalog parts.

The PTV03020W series is produced in a 12-pin, single in-line pin (SIP) package. The SIP footprint minimizes board space, and offers an alternate package option for space conscious applications. Operating from a 3.3-V input bus, the series provides step-down conversion to a wide range of output voltages, at up to 18 A of output current. The output voltage can be set to any value over the range, 0.8 V to 2.5 V, using a single external resistor.

This series includes Auto-Track™. Auto-Track simplifies the task of supply-voltage sequencing in a power system by enabling the output voltage of multiple modules to accurately track each other, or any external voltage, during power up and power down.

Other operating features include an on/off inhibit, and the ability to start up into an existing output voltage or prebias. For improved load regulation, an output voltage sense is provided. A nonlatching overcurrent trip and overtemperature shutdown protect against load faults.

Target applications include complex multivoltage, multiprocessor systems that incorporate the industry's high-speed microprocessors, bus drivers, and the TMS320™ DSP family.
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类型 标题 下载最新的英语版本 日期
* 数据表 18-A 3.3-V Input Nonisolated Wide-Output Adjust SIP Module 数据表 (Rev. A) 2007年 12月 4日

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包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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