DC/DC Power Supply

Power supply is the foundation of stable operation of electronic products. LTC/ADI has more than 15 years of design and working experience as a member of the EECraftsman core team, the industry leader of board power supply. Good at solving the following problems in the design of board level power supply of electronic products:

l  Low EMI board level power supply design；

l  Less than 0.8V low voltage, more than 100A large current polyphase board level power supply design；

l  Optimal design for Transient Response of power system；

l  Ultra-low no-load static current design (<20uA no-load switching current)；

l  Ultra-low noise power supply design: 0.8µVRMS (10Hz to 100kHz).

 

At the same time, have rich experience in the design and productization of the following power supply products

l  PMIC and battery high current charge and discharge management；

l  Charge and discharge management of board supercapacitors；

l  With analog dimming LED driving power design, avoid PWM dimming interference and EMI problems；

l  Common Buck, Boost board level power supply design；

l  Power path management and ideal diode circuit；

l  High current line drop compensation circuit；

l  Hot swap control circuit；

l  Power monitoring circuit (power supply voltage, current, power, temperature monitoring) and energy monitor (Gas-Guage, coulommeter)；

l  Surge suppressor, overvoltage and overcurrent protection circuit.

 

EECraftsman provides one-stop service for power product design, commissioning, certification and mass production. Several projects have been successfully applied to railway, traffic, harsh environment industrial control, ultra-low noise sampling system power supply, low noise and EMI indicators of medical equipment power supply.