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PTH03030W

ACTIVE

30 A, 3.3-V Input Wide-Output Adjust Plug-in Power Module

Product details

Iout (max) (A) 30 Vin (min) (V) 2.95 Vin (max) (V) 3.65 Vout (min) (V) 0.8 Vout (max) (V) 2.5 Soft start Fixed Features Enable, Output discharge, Tracking Operating temperature range (°C) -40 to 85 Iq (typ) (mA) 100 Regulated outputs (#) 1 Switching frequency (max) (kHz) 325 Switching frequency (min) (kHz) 275 Duty cycle (max) (%) 100 Topology Buck Type Module Rating Catalog Control mode Voltage mode
Iout (max) (A) 30 Vin (min) (V) 2.95 Vin (max) (V) 3.65 Vout (min) (V) 0.8 Vout (max) (V) 2.5 Soft start Fixed Features Enable, Output discharge, Tracking Operating temperature range (°C) -40 to 85 Iq (typ) (mA) 100 Regulated outputs (#) 1 Switching frequency (max) (kHz) 325 Switching frequency (min) (kHz) 275 Duty cycle (max) (%) 100 Topology Buck Type Module Rating Catalog Control mode Voltage mode
DIPMODULE (EUM) 13 1054.6045 mm² 35.81 x 29.45 DIPMODULE (EUN) 13 1054.6045 mm² 35.81 x 29.45
  • Up to 30-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • 135 W/in³ Power Density
  • Efficiencies up to 93%
  • 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)
  • Operating Temp: –40 to +85°C
  • Over-Temperature Shutdown
  • Safety Agency Approvals:
       UL 1950, CSA 22.2 950, EN60950
       VDE (Pending)
  • Point-of-Load Alliance (POLA) Compatible

  • Up to 30-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • 135 W/in³ Power Density
  • Efficiencies up to 93%
  • 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)
  • Operating Temp: –40 to +85°C
  • Over-Temperature Shutdown
  • Safety Agency Approvals:
       UL 1950, CSA 22.2 950, EN60950
       VDE (Pending)
  • Point-of-Load Alliance (POLA) Compatible

The PTH03030 is a high-current non-isolated power module from Texas Instruments. The product is characterized by high efficiencies, and up to 30 A of output current, while occupying a mere 1.64 in² of PCB area. In terms of cost, size, and performance, the PTH03030 provides OEM’s with a flexible module that meets the requirements of the most complex and demanding mixed-signal applications. These include the most densly populated, multi-processor systems that incorporate high-speed DSP’s, microprocessors, and ASICs.

The series uses double-sided surface mount construction and provides high-performance step-down power conversion from a 3.3-V input bus voltage. The output voltage of the PTH03030W 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 power-up and power-down supply voltage sequencing in a system by enabling modules to track each other, or any other external voltage.

Each model also includes an on/off inhibit, output voltage adjust (trim), and margin up/down controls. An output voltage sense ensures tight load regulation, and an output over-current and thermal shutdown feature provide for protection against external load faults.

Package options inlude both through-hole and surface mount connfigurations.

The PTH03030 is a high-current non-isolated power module from Texas Instruments. The product is characterized by high efficiencies, and up to 30 A of output current, while occupying a mere 1.64 in² of PCB area. In terms of cost, size, and performance, the PTH03030 provides OEM’s with a flexible module that meets the requirements of the most complex and demanding mixed-signal applications. These include the most densly populated, multi-processor systems that incorporate high-speed DSP’s, microprocessors, and ASICs.

The series uses double-sided surface mount construction and provides high-performance step-down power conversion from a 3.3-V input bus voltage. The output voltage of the PTH03030W 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 power-up and power-down supply voltage sequencing in a system by enabling modules to track each other, or any other external voltage.

Each model also includes an on/off inhibit, output voltage adjust (trim), and margin up/down controls. An output voltage sense ensures tight load regulation, and an output over-current and thermal shutdown feature provide for protection against external load faults.

Package options inlude both through-hole and surface mount connfigurations.

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Technical documentation

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Type Title Date
* Data sheet PTH03030: 30 A, 3.3-V Input Wide-Output Adjust Power Module datasheet (Rev. B) 02 Feb 2004
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 13 Aug 2009
Analog Design Journal New power modules improve surface-mount manufacturability 14 Jul 2005

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DIPMODULE (EUM) 13 View options
DIPMODULE (EUN) 13 View options

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