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Start-up

Start-up DataSheet

Champion Microelectronic

CM6800 - LOW START UP CURRENT PFC/PWM CONTROLLER COMBO

 · 26 Hits The CM6800 is a controller for power factor corrected, switched mode power suppliers. Power Factor Correction (PFC) allows the use of smaller, lower ...
NXP Semiconductors

LTA803N - HV start-up DCM/QR flyback controller

 · 13 Hits and benefits 2.1 Distinctive features  Integrated PFC and flyback controller  Universal mains supply operation (70 V (AC) to 276 V (AC))  Dual-boo...
NXP

TEA1751LT - HV start-up DCM/QR flyback controller

 · 10 Hits and benefits 2.1 Distinctive features  Integrated PFC and flyback controller  Universal mains supply operation (70 V (AC) to 276 V (AC))  Dual-boos...
Champion Microelectronic

CM6800A - LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO

 · 9 Hits Patent Number #5,565,761, #5,747,977, #5,742,151, #5,804,950, #5,798,635 Pin to pin compatible with ML4800 and FAN6800 Additional folded-back current ...
Excelliance MOS

EM8569C - HV Start-up Green-mode PWM Convertor

 · 9 Hits more protection like Over Load Protection (OLP) and Over Voltage Protection (OVP) to prevent circuit damage occurred under abnormal conditions. And ha...
Excelliance MOS

EM8569D - HV Start-up Green-mode PWM Convertor

 · 9 Hits more protection like Over Load Protection (OLP) and Over Voltage Protection (OVP) to prevent circuit damage occurred under abnormal conditions. And ha...
NXP

TEA1552 - HV start-up flyback controller

 · 8 Hits and benefits  Distinctive features:  Universal mains supply operation (70 V AC to 276 V AC)  High level of integration, giving a very low external ...
Fairchild Semiconductor

FAN4800 - Low Start-Up Current PFC/PWM Controller Combos

 · 8 Hits „ Low Startup Current (100µA Typical) „ Low Operating Current (2.5mA Typical) „ Low Total Harmonic Distortion, High Power Factor „ Pin-Compatible Upgr...
NXP Semiconductors

TEA1755T - HV start-up DCM/QR flyback controller

 · 8 Hits and benefits 2.1 Distinctive features  Integrated PFC and flyback controller  Universal mains supply operation between 70 V (AC) to 276 V (AC)  Du...
NXP

TEA1721FT - HV start-up flyback controller

 · 7 Hits and benefits Power features:  Low power SMPS controller with integrated power switch designed for applications up to 5 W  700 V high voltage power s...
Unitrode

UCC2961 - Advanced Primary-Side Startup Controller

 · 7 Hits such as output current sharing and synchronous rectification are implemented more easily. The UCC3961 provides all the circuitry required on the prima...
SYNC POWER

SP689A - Ultra High Voltage Start Up

 · 7 Hits  700V CDMOS Process  Auto Re-Start  High-voltage start-up  Low standby power circuits  SOT-23-5L Package PIN CONFIGURATION SOT-23-5L PART MARKI...
SYNC POWER

SP689 - Ultra High Voltage Start Up

 · 6 Hits  700V CDMOS Process  Auto Re-Start  High-voltage start-up  Low standby power circuits  SOT-23-5L Package PIN CONFIGURATION SOT-23-5L PART MARKI...
NXP Semiconductors

TEA1751T - HV start-up DCM/QR flyback controller

 · 6 Hits ...
Microchip Technology

MCP1640C - 0.65V Start-up Synchronous Boost Regulator

 · 6 Hits • Up to 96% Typical Efficiency • 800 mA Typical Peak Input Current Limit: - IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT - IOUT > 350 mA @ 2.4V VIN, 3.3V VOUT ...
Excelliance MOS

EM8565D - HV Start-up Green-mode PWM Convertor

 · 6 Hits more protection like Over Load Protection (OLP) and Over Voltage Protection (OVP) to prevent circuit damage occurred under abnormal conditions. And ha...
Microchip

MCP1643 - 1 MHz Low Start-up Voltage Synchronous Boost LED Constant Current Regulator

 · 5 Hits • 1.6A Typical Peak Input Current Limit • Up to 550 mA LED Load Current • Low Start-up Voltage: 0.65V (typical, 25 mA LED Current) • Low Operating Inp...
Maxim

MAX1858A - Dual 180 Out-of-Phase Buck Controllers with Sequencing/Prebias Startup and POR

 · 5 Hits first-on/last-off power sequencing and soft-stop. The MAX1858A/MAX1875A/MAX1876A eliminate the need for current-sense resistors by utilizing the low-s...
Microchip

LR745 - High-Input Voltage SMPS Start-up

 · 5 Hits • Accepts inputs from 35 to 450V • Output current limiting • For PWM ICs with start-up threshold voltage of 13.9 - 18.0V • Very low power consumption ...
ACE Technology

ACE708 - 300mA Iout 0.85V startup 1MHz Synchronous Boost Converter

 · 5 Hits  Up to 95% Efficiency  1.2MHz Switching Frequency allows small inductor and output cap  Input boost-strapping allows using small or no input cap  ...
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