Switching Regulator Power Loss
Efficiency can be a misleading number for comparison of switching regulators. Efficiency number can be manipulated by input and output voltage, while power loss is more tightly tied to the actual circuit --- Click here to watch the video and learn why.
Efficiency can be a misleading number for comparison of switching regulators. Efficiency number can be manipulated by input and output voltage, while power loss is more tightly tied to the actual circuit --- Click here to watch the video and learn why.
New Products (Sorted By Date)
- Tantalum chip capacitors boast low 0.005CV DCL (16/03/12)
- USB Isolators provide rugged construction (14/03/12)
- Use phone while charging—with wireless charger (09/03/12)
- Pulse generator packs fast return-to-zero FETs (02/03/12)
- Buck regulators pack advanced power control (28/02/12)
- Power supply manager provides GUI control (27/02/12)
- MOSFETs tout excellent thermal characteristics (24/02/12)
- USB charger detectors tout small package (23/02/12)
- Meter shunt resistor features 300µΩ resistance (21/02/12)
- Synchronous buck regulator is adjustable to 0V (17/02/12)
- Power MOSFETs claim low on-resistance (16/02/12)
- Comparator boasts low-noise operation (16/02/12)
- DC/DC converter targets low-power apps (16/02/12)
- Silicon ESD devices offer low-capacitance sol'n (14/02/12)
- Resistor n/w meets MIL-PRF-83401 qualification (13/02/12)
- MOSFETs lower conduction, switching losses (13/02/12)
- EMI filter boosts attenuation density (10/02/12)
- Power MOSFETs enable slimmer adapter designs (10/02/12)
- DC/DC converter boasts high power density (09/02/12)
- Power ICs up low-load efficiency (09/02/12)
- MOSFETs boast low Rds(on), input capacitance (08/02/12)
- Digital power controller boosts efficiency (08/02/12)
- Hot swap IC enhances backplane protection (08/02/12)
- ICs suppress ripple by 60db at high frequencies (08/02/12)
- Power supply ICs aimed for AMOLED displays (07/02/12)
- Dual motor control kit lowers development cost (06/02/12)
- 0.37mm Schottky rectifiers provide 1.5A (06/02/12)
- Gate driver enables high power density (06/02/12)
- Meter shunt resistor boasts 100µΩ resistance (06/02/12)
- DC/DC converters reduce board space (01/02/12)
- Integrated converters boast best power use (27/01/12)
- Open frame power supply boasts compact size (27/01/12)
- Power sensors eliminate field calibration (25/01/12)
- DC/DC controller touts precise output sensing (25/01/12)
- Voltage reference IC cuts drift (24/01/12)
- 1.2kV MOSFET aims at energy-efficient switching (24/01/12)
- Battery monitor IC boasts compact size (24/01/12)
- Power metal strip resistor offers 3W capacity (20/01/12)
- Step-down regulator boasts 150°C junction temp (19/01/12)
- Surge stopper designed for 100V transients (18/01/12)
- DC motors deliver torque ratings up to 0.059Nm (17/01/12)
- Rectifiers target solar cell junction boxes (11/01/12)
- MOSFET boosts key efficiency matrix by 23% (10/01/12)
- MOSFET drivers claim 100V surge protection (06/01/12)
- Power supplies drive RGB LED chips by 3.8V/2.8V (05/01/12)
- Heatsinks target TO-220,TO-247 components (04/01/12)
- Transceivers eliminate field failures (02/01/12)
- Analogue switches target ARINC 429 bus (30/12/11)
- High voltage power systems deliver up to 80kW (29/12/11)
- Boost converters pack 35V power switch (28/12/11)
|
||||||||||||||
|
||||||||||||||
|
Hot Articles
Search EE Times India
Top Ranked Articles
- An electricity generator powered by viruses!
- Tata demos vehicles running on air
- 480W power supply offers low-cost option
- Graphene "spintronics" to make electronic devices faster
- Smartphones: A good bet for Asia in 2012
- Nokia develops energy-harvesting phone
- Low cost PAs offered in 5x5 SMT package
- Powerful batteries flaunt ultra-thin package
- NVRAM uses battery free power sub-system
- Low-power radio chip mimics human ear











