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News
50A or Dual 25A µModule Regulator
2016-02-29 | ReturnThe LTM4650’s precision current-mode architecture allows four devices to multiphase current share, delivering up to 300A to loads such as ASICs, FPGAs and microcontrollers. DC/DC conversion efficiency is improved by using Linear Technology’s DC/DC regulator IC with strong gate drivers and low loss MOSFETs. Delivering 50A, 92% efficiency is recorded at 5VIN, 1.8VOUT and 86% at 12VIN, 1.0VOUT.
With a differential remote sense amplifier to compensate for voltage drop due to circuit board trace impedance, the LTM4650 guarantees ±1.5% maximum total DC output voltage accuracy over line, load and temperature.
The LTM4650 is rated for operation from -40°C to 125°C. The 1,000-piece price starts at $46.75 each. For more information, visitwww.linear.com/product/LTM4650.
Summary of Features: LTM4650
- Dual 25A or Single 50A Output
- Input Voltage Range:
4.5V to 15V - Output Voltage Range:
0.6V to 1.8V - ±1.5% Maximum Total DC Output Error Over Line, Load & Temperature
- Differential Remote Sense Amplifier
- Multiphase Parallel Current Sharing with Multiple LTM4650s Up to 300A
- Pin Compatible with the LTM4620 Dual 13A, Single 26A & LTM4630 Dual 18A, Single 36A
- 16mm x 16mm x 5.01mm BGA Package
The USA list pricing shown is for budgetary use only. International prices may differ due to local duties, taxes, fees and exchange rates.
Source:http://www.linear.com/