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.
Application Notes (Sorted By Date)
- Evaluating 13.56MHz RFID tags and readers/writers (27/04/12)
- Measuring intermodulation distortion with network analyser (26/04/12)
- Reference design for SM3320-RF-EV (14/02/12)
- Guide to RF and mixed signal PCB layout (27/01/12)
- Effects of fluorescent lighting on RFID systems (18/01/12)
- Indentifying interference type (17/01/12)
- Interference testing using portable spectrum analysers (16/01/12)
- Scalar network analysis using U2000 USB power sensors (05/01/12)
- Contactless NFC bootstrap loader with MCU, RFID/NFC reader IC (16/11/11)
- Designing with TRF7970A RFID/NFC reader IC (15/11/11)
- Differences between TRF7960 and TRF7970A (14/11/11)
- Inverted F antenna for 868MHz, 915MHz and 955MHz ISM bands (11/11/11)
- Cut packet error rate in data streaming apps (10/11/11)
- Characterisation tests for RF devices (08/11/11)
- Employ 1 W RF3858 front end with CC1101 under FCC 15.247 (07/11/11)
- Understand TRF7970A reference firmware (28/10/11)
- Capturing non-linear behaviour in power amp (21/09/11)
- Employing low-band ISM transmitters for high-band operation (13/09/11)
- Spotting hidden RF bugs (31/08/11)
- Crystal selection guide (11/08/11)
- Wireless microphone with USB interface (10/08/11)
-
Transceiver OL2381 using wireless M-BUS
(19/07/11)
-
1.5GHz Doherty power amplifier for base station apps using BLF6G15L-250PBRN
(13/07/11)
-
MIFARE Classic as NFC Type MIFARE Classic tag
(12/07/11)
-
NFC Type MIFARE Classic tag operation
(11/07/11)
-
Intro to Wireless Power Consortium
(15/06/11)
-
Wireless sensor monitor using eZ430-RF2500
(14/06/11)
-
73M2901CE SMS and half duplex V.23 operation
(13/05/11)
-
Designing AM/FM active antenna with MAX2180 LNA
(27/04/11)
-
Scalar network analysis with U2000 Series USB power sensors
(22/04/11)
-
Streamlining field test with task planner
(15/04/11)
-
RF amplifier for NXP contactless NFC reader ICs
(09/03/11)
-
NXP Type ICODE Tag Operation
(08/03/11)
-
Reducing measurement times in antenna and RCS apps
(25/02/11)
-
OTA test methods for evaluating the performance of MIMO user equipment
(24/02/11)
-
Continuous data streaming apps with CC110x and CC2500
(14/02/11)
-
SN65LVDS348 vs SN65LVDS349
(11/02/11)
-
TLK6002 board design guide
(08/02/11)
-
Using CC1190 front end with CC1101 under EN 300 220
(24/01/11)
-
Choosing high-linearity mixers for wireless base stations
(21/01/11)
-
Software environment for automated DC/CV, RF measurements in IC-CAP
(18/01/11)
-
Accounting for antenna, MIMO channel effects
(14/01/11)
-
Digital pre-distortion, verification with SystemVue
(11/01/11)
-
Change radio register parameters for SimpliciTI app
(07/01/11)
-
Design with 2.4 GHz YAGI PCB antenna
(06/01/11)
-
One-way or two-way audio comm using RF transceiver and codec
(05/01/11)
-
How to connect AIF2 to FFTC
(04/01/11)
-
Guide to antenna interface migration
(03/01/11)
-
Using monopole PCB antenna
(30/12/10)
-
PCB antenna for 868 MHz, 915 MHz, 955 MHz
(29/12/10)
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