Overview
The LMZ14202EXTTZX/NOPB is a 2A SIMPLE SWITCHER Power Module designed by Texas Instruments, specifically tailored for military and rugged applications. This module features a maximum input voltage of 42V and is packaged in a TO-PMOD (NDW) package with 7 pins. It offers a wide operating temperature range from -55°C to 125°C, making it suitable for harsh environments. The module is part of the SIMPLE SWITCHER family, known for its ease of use and high performance.
Key Specifications
| Parameter | Value |
|---|---|
| Package | TO-PMOD (NDW) - 7 pins |
| Operating Temperature Range | -55°C to 125°C |
| Input Voltage Range | 6 V to 42 V |
| Output Voltage Range | 0.8 V to 6 V |
| Maximum Output Current | Up to 2 A |
| Maximum Total Output Power | 12 W |
| Efficiency | Up to 90% |
| Switching Frequency | 200 kHz to 1000 kHz |
| Duty Cycle | Up to 92.5% |
Key Features
- Integrated Shielded Inductor
- Simple PCB Layout
- Flexible Start-up Sequencing Using External Soft-Start and Precision Enable
- Protection Against Inrush Currents and Faults such as Input UVLO and Output Short Circuit
- Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing
- Fast Transient Response for Powering FPGAs and ASICs
- Low Output Voltage Ripple
- Pin-to-Pin Compatible With Family Devices: LMZ14203EXT/2EXT/1EXT, LMZ14203/2/1, LMZ12003/2/1
- Fully Enabled for WEBENCH® Power Designer
- Low Radiated Emissions and High Radiated Immunity
- Passes Vibration Standard MIL-STD-883 Method 2007.2 Condition A JESD22B103B Condition 1
- Passes Drop Standard MIL-STD-883 Method 2002.3 Condition B JESD22–B110 Condition B
Applications
The LMZ14202EXTTZX/NOPB is designed for use in military and rugged applications, including but not limited to:
- Powering FPGAs and ASICs
- Industrial Control Systems
- Aerospace and Defense Systems
- Automotive Systems
- High-Reliability Power Supplies
Q & A
- What is the maximum input voltage of the LMZ14202EXTTZX/NOPB?
The maximum input voltage is 42 V. - What is the maximum output current of the LMZ14202EXTTZX/NOPB?
The maximum output current is up to 2 A. - What is the operating temperature range of the LMZ14202EXTTZX/NOPB?
The operating temperature range is from -55°C to 125°C. - What type of package does the LMZ14202EXTTZX/NOPB come in?
The module is packaged in a TO-PMOD (NDW) package with 7 pins. - Does the LMZ14202EXTTZX/NOPB have built-in protection features?
Yes, it includes protection against inrush currents and faults such as input UVLO and output short circuit. - Is the LMZ14202EXTTZX/NOPB compatible with other devices in the SIMPLE SWITCHER family?
Yes, it is pin-to-pin compatible with other family devices like LMZ14203EXT/2EXT/1EXT, LMZ14203/2/1, and LMZ12003/2/1. - What is the efficiency of the LMZ14202EXTTZX/NOPB?
The efficiency is up to 90%. - Does the LMZ14202EXTTZX/NOPB meet any specific military standards?
Yes, it passes vibration and drop standards such as MIL-STD-883 Method 2007.2 Condition A and MIL-STD-883 Method 2002.3 Condition B. - Can the LMZ14202EXTTZX/NOPB be used for powering FPGAs and ASICs?
Yes, it is designed to provide fast transient response for powering FPGAs and ASICs. - Is the LMZ14202EXTTZX/NOPB fully enabled for WEBENCH® Power Designer?
Yes, it is fully enabled for use with WEBENCH® Power Designer.
