PTH03020W

現行

22 A、3.3-V 輸入寬輸出調整外掛電源模組

現在提供此產品的更新版本

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功能相同,但引腳輸出與所比較的產品不同
最新 TPSM8287A12 現行 具 I2C 和整合式電感器的 6-V 輸入、12-A 可堆疊 DC-DC 降壓模組 Newer, scalable solution with smaller BOM size, frequency synch and I2C option

產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 22 Vin (min) (V) 2.95 Vin (max) (V) 3.65 Vout (min) (V) 0.8 Vout (max) (V) 2.5 Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 340 Features Enable, Overcurrent protection, Tracking, Voltage Margining Control mode Voltage mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 22 Vin (min) (V) 2.95 Vin (max) (V) 3.65 Vout (min) (V) 0.8 Vout (max) (V) 2.5 Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 340 Features Enable, Overcurrent protection, Tracking, Voltage Margining Control mode Voltage mode Duty cycle (max) (%) 100
DIPMODULE (EUK) 10 901.0589 mm² 38.99 x 23.11 DIPMODULE (EUL) 10 901.0589 mm² 38.99 x 23.11
  • Up to 22-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • Efficiencies up to 93%
  • 120 W/in³ Power Density
  • On/Off Inhibit
  • Output Voltage Sense
  • Pre-Bias Startup
  • Margin Up/Down Controls
  • Under-Voltage Lockout
  • Auto-Track™ Sequencing
  • Output Over-Current Protection (Non-Latching, Auto-Reset)
  • Over-Temperature Protection
  • Operating Temp: –40 to +85°C
  • IPC Lead Free 2
  • Safety Agency Approvals:
       UL 1950, CSA 22.2 950, & EN60950 VDE (Pending)
  • Point-of-load Alliance (POLA) Compatible

  • Up to 22-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • Efficiencies up to 93%
  • 120 W/in³ Power Density
  • On/Off Inhibit
  • Output Voltage Sense
  • Pre-Bias Startup
  • Margin Up/Down Controls
  • Under-Voltage Lockout
  • Auto-Track™ Sequencing
  • Output Over-Current Protection (Non-Latching, Auto-Reset)
  • Over-Temperature Protection
  • Operating Temp: –40 to +85°C
  • IPC Lead Free 2
  • Safety Agency Approvals:
       UL 1950, CSA 22.2 950, & EN60950 VDE (Pending)
  • Point-of-load Alliance (POLA) Compatible

The PTH03020 series of non-isolated power modules offers OEM designers a combination of high performance, small footprint, and industry leading features. As part of a new class of power modules these products provide designers with the flexibility to power the most complex multi-processor digital systems using off-the-shelf catalog parts.

The series employs double-sided surface mount construction and provides high-performance step-down power conversion for up to 22 A of output current from a 3.3-V input bus voltage. The output voltage of the PTH03020W can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor.

This series includes Auto-Track™. Auto-Track 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.

Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip and over-tempterature shutdown provide load fault protection.

Target applications include complex multi-voltage, multi-processor systems that incorporate the industry’s high-speed DSPs, micro-processors and bus drivers.

The PTH03020 series of non-isolated power modules offers OEM designers a combination of high performance, small footprint, and industry leading features. As part of a new class of power modules these products provide designers with the flexibility to power the most complex multi-processor digital systems using off-the-shelf catalog parts.

The series employs double-sided surface mount construction and provides high-performance step-down power conversion for up to 22 A of output current from a 3.3-V input bus voltage. The output voltage of the PTH03020W can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor.

This series includes Auto-Track™. Auto-Track 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.

Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip and over-tempterature shutdown provide load fault protection.

Target applications include complex multi-voltage, multi-processor systems that incorporate the industry’s high-speed DSPs, micro-processors and bus drivers.

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類型 標題 日期
* Data sheet PTH03020: 22 A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module datasheet (Rev. C) 2003年 12月 3日
Selection guide Power Management Guide 2018 (Rev. R) 2018年 6月 25日
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 2009年 8月 13日
Analog Design Journal New power modules improve surface-mount manufacturability 2005年 7月 14日

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DIPMODULE (EUK) 10 Ultra Librarian
DIPMODULE (EUL) 10 Ultra Librarian

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