NCP4326 - Switchmode Power Supply Controller
... efficiency and cross−regulation figures when used in a Switchmode Power Supply. Compared to traditional regulation schemes, the NCP4326 provides superior performance in cross−regulation by individually regulating outputs. Powered from a main winding, the device actuates two independent switches that ...
... efficiency and cross−regulation figures when used in a Switchmode Power Supply. Compared to traditional regulation schemes, the NCP4326 provides superior performance in cross−regulation by individually regulating outputs. Powered from a main winding, the device actuates two independent switches that ...
Atmel LED Driver-MSL3082
... the Efficiency Optimizer The MSL3082 features an Efficiency Optimizer output that dynamically adjusts the LED string power supply to the minimum voltage necessary to drive the LED strings, minimizing power use while assuring accurate LED current flow. The Efficiency Optimizers features an input that ...
... the Efficiency Optimizer The MSL3082 features an Efficiency Optimizer output that dynamically adjusts the LED string power supply to the minimum voltage necessary to drive the LED strings, minimizing power use while assuring accurate LED current flow. The Efficiency Optimizers features an input that ...
AD9762 Data Sheet
... differential output configuration. The current outputs may be tied directly to an output resistor to provide two complementary, single-ended voltage outputs or fed directly into a transformer. The output voltage compliance range is 1.25 V. The on-chip reference and control amplifier are configured f ...
... differential output configuration. The current outputs may be tied directly to an output resistor to provide two complementary, single-ended voltage outputs or fed directly into a transformer. The output voltage compliance range is 1.25 V. The on-chip reference and control amplifier are configured f ...
FMA4A
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
60-V, Bidirectional, Low- or High-Side, Voltage
... “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of the device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those ind ...
... “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of the device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those ind ...
ADS804 数据资料 dataSheet 下载
... ADS804, the performance requirements must be known. If an ac-coupled input is needed for a particular application, the next step is to determine the method of applying the signal; either single-ended or differentially. The differential input configuration may provide a noticeable advantage of achiev ...
... ADS804, the performance requirements must be known. If an ac-coupled input is needed for a particular application, the next step is to determine the method of applying the signal; either single-ended or differentially. The differential input configuration may provide a noticeable advantage of achiev ...
STPMS2
... or multi-phase energy meters along with the STPMC1 device, a digital signal processor designed for energy measurement. This device can be used in medium and high resolution measurement applications where single or double inputs must be monitored at the same time. The STPMS2 are mixed signal ICs cons ...
... or multi-phase energy meters along with the STPMC1 device, a digital signal processor designed for energy measurement. This device can be used in medium and high resolution measurement applications where single or double inputs must be monitored at the same time. The STPMS2 are mixed signal ICs cons ...
FAN6921ML Integrated Critical Mode PFC/Quasi-Resonant Current Mode PWM Controller
... DET pin detects the flat voltage through a voltage divider paralleled with auxiliary winding. This flat voltage is reflected to the secondary winding during PWM inductor discharge time. If output OVP and this flat voltage is higher than 2.5 V, the controller enters latch mode and stops all PFC and P ...
... DET pin detects the flat voltage through a voltage divider paralleled with auxiliary winding. This flat voltage is reflected to the secondary winding during PWM inductor discharge time. If output OVP and this flat voltage is higher than 2.5 V, the controller enters latch mode and stops all PFC and P ...
OPA660 Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE
... The OPA660 is a versatile monolithic component designed for wide-bandwidth systems including high performance video, RF and IF circuitry. It includes a wideband, bipolar integrated voltage-controlled current source and voltage buffer amplifier. The voltage-controlled current source or Operational Tr ...
... The OPA660 is a versatile monolithic component designed for wide-bandwidth systems including high performance video, RF and IF circuitry. It includes a wideband, bipolar integrated voltage-controlled current source and voltage buffer amplifier. The voltage-controlled current source or Operational Tr ...
PAM99700 Description Pin Assignments
... will affect the accuracy of the LED current in the present form. However, a constant off-time peak current control scheme does not have this problem and can easily operate at duty cycles greater then 0.5 and also gives inherent input volt-age rejection making the LED current almost insensitive to in ...
... will affect the accuracy of the LED current in the present form. However, a constant off-time peak current control scheme does not have this problem and can easily operate at duty cycles greater then 0.5 and also gives inherent input volt-age rejection making the LED current almost insensitive to in ...
Modular Cascaded H-Bridge Multilevel PV Inverter by
... framework, the PV modules need to work at various voltages to enhance the use per PV module. The different dc joins in the fell Hspan multilevel inverter make autonomous voltage control conceivable. To acknowledge individual MPPT control in each PV module, the control plan proposed is upgraded for t ...
... framework, the PV modules need to work at various voltages to enhance the use per PV module. The different dc joins in the fell Hspan multilevel inverter make autonomous voltage control conceivable. To acknowledge individual MPPT control in each PV module, the control plan proposed is upgraded for t ...
MAX13330/MAX13331 Automotive DirectDrive Headphone Amplifiers with Output Protection and Diagnostics General Description
... Large coupling capacitors are needed to block this DC bias from the headphone. Without these capacitors, a significant amount of DC current flows to the headphone, resulting in unnecessary power dissipation and possible damage to both the headphone and the headphone amplifier. Maxim’s DirectDrive ar ...
... Large coupling capacitors are needed to block this DC bias from the headphone. Without these capacitors, a significant amount of DC current flows to the headphone, resulting in unnecessary power dissipation and possible damage to both the headphone and the headphone amplifier. Maxim’s DirectDrive ar ...
LT6700/LT6700HV - Micropower, Low Voltage, Dual Comparator with 400mV Reference
... voltage comparators with a 400mV reference in a 6-lead SOT-23 or tiny DFN package. Operating with supplies from 1.4V up to 18V, these devices draw only 6.5µA, making them ideal for low voltage system monitoring. Hysteresis is included in the comparators, easing design requirements to insure stable o ...
... voltage comparators with a 400mV reference in a 6-lead SOT-23 or tiny DFN package. Operating with supplies from 1.4V up to 18V, these devices draw only 6.5µA, making them ideal for low voltage system monitoring. Hysteresis is included in the comparators, easing design requirements to insure stable o ...
BQ24751B 数据资料 dataSheet 下载
... AC adapter to system-switch driver output. Connect directly to the gate of the ACFET P-channel power MOSFET and the reverse conduction blocking P-channel power MOSFET. Connect both FETs as common-source. Connect the ACFET drain to the system-load side. The PVCC should be connected to the common-sour ...
... AC adapter to system-switch driver output. Connect directly to the gate of the ACFET P-channel power MOSFET and the reverse conduction blocking P-channel power MOSFET. Connect both FETs as common-source. Connect the ACFET drain to the system-load side. The PVCC should be connected to the common-sour ...
FT7511 Reset Timer with Fixed Delay and Reset Pulse
... pulled HIGH prior to VCC ramp, the FT7511 enters Test Mode and the reset output, /RST1, is immediately pulled LOW for factory testing. The DSR pin MUST be forced to GND during normal operation. The DSR pin should never be driven HIGH or left to float during normal operation. The DSR pin state should ...
... pulled HIGH prior to VCC ramp, the FT7511 enters Test Mode and the reset output, /RST1, is immediately pulled LOW for factory testing. The DSR pin MUST be forced to GND during normal operation. The DSR pin should never be driven HIGH or left to float during normal operation. The DSR pin state should ...
AD8027
... The AD8027/AD80281 are high speed amplifiers with rail-torail input and output that operate on low supply voltages and are optimized for high performance and wide dynamic signal range. The AD8027/AD8028 have low noise (4.3 nV/√Hz, 1.6 pA/√Hz) and low distortion (120 dBc at 1 MHz). In applications th ...
... The AD8027/AD80281 are high speed amplifiers with rail-torail input and output that operate on low supply voltages and are optimized for high performance and wide dynamic signal range. The AD8027/AD8028 have low noise (4.3 nV/√Hz, 1.6 pA/√Hz) and low distortion (120 dBc at 1 MHz). In applications th ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.