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PTV03020W

不推薦在新設計中採用

具有自動追蹤功能的 18A、3.3-V 輸入非隔離式寬輸出調整 SIP 模組

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產品規格表
PTV03020W 不建議用於新設計
此產品將繼續向現有客戶提供。新設計應考量替代產品。
open-in-new 比較替代產品
功能與所比較的裝置相似
TPSM8287A10 現行 具有 I2C、頻率同步和遠端感測功能的 6V 輸入、10A 可並聯 DC/DC 降壓模組 Smaller module and smaller total BOM with improved characteristics and less input/output capacitance required

PTV03020W

不推薦在新設計中採用
產品規格表 立即訂購

產品詳細資料

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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類型 標題 日期
* Data sheet 18-A 3.3-V Input Nonisolated Wide-Output Adjust SIP Module datasheet (Rev. A) 2007年 12月 4日

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點