Description
LM3429Q1MHX-NOPB TI
The LM3429Q1MHX-NOPB is a quadruple-output, adjustable or fixed voltage, high-efficiency, synchronous buck converter with integrated MOSFETs from Texas Instruments.
Description
This IC is designed to meet the requirements of high-density and high-reliability systems. It features an input voltage range of 2.95V to 5.5V, and an output voltage range that can be adjusted from 0.8V to 3.3V. The device is capable of delivering an output current of up to 800mA per channel.
Features
- Quadruple-output, synchronous buck converter
- Adjustable or fixed output voltages
- High efficiency at light loads due to automatic pulse-skipping mode
- 2.95V to 5.5V input voltage range
- 0.8V to 3.3V adjustable output voltage range
- Output current: up to 800mA per channel
- Integrated high-side and low-side MOSFETs
- Automatic pulse-skipping mode for high efficiency at light loads
- High-duty cycle mode for improved low dropout performance
Applications
The LM3429Q1MHX-NOPB is suitable for a variety of applications that require high power density and efficiency, including:
- Smartphones and mobile phones
- Portable media devices
- Wireless and wired networking equipment
- Set-top boxes and audio equipment
Package
The device is packaged in a 16-pin WQFN (4mm x 4mm) package, and it is RoHS-compliant.
Parameters
- Input Voltage: 2.95V to 5.5V
- Output Voltage: Adjustable from 0.8V to 3.3V
- Output Current: Up to 800mA per channel
- Efficiency: High efficiency at light loads due to automatic pulse-skipping mode
- Duty Cycle: High-duty cycle mode for improved low dropout performance
- Package Type: 16-pin WQFN (4mm x 4mm)
- Operating Temperature: -40°C to +125°C (TJ)
- Weight: Approximately 100mg
Ordering Information
Part Number: LM3429Q1MHX-NOPB
Manufacturer: Texas Instruments
Packaging: 16-pin WQFN (4mm x 4mm)
Status: Active
For detailed specifications, application notes, and other documentation, please refer to the datasheet or visit the manufacturer’s website.