| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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Chip-Rail |
Novel Low Cost Green-Power PWM Controller z z z z z z z z z Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 8µA) Low Operating Current (about 2mA) Current Mode Operation Under Voltage Lockout (UVLO) Built-in Synchronized Slope Compensation Programmable PWM Frequency Aud |
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Chip Rail |
Green Power PWM Controller z Low Cost, Green-Power Burst-Mode PWM z Very Low Start-up Current ( about 7.5µA) z Low Operating Current ( about 3.0mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z VDD Over Voltage Protection(OVP) z programmable over-temperature protec |
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Chip-Rail |
Novel Low Cost Green-Power PWM Controller z Low Cost, PWM&PFM&CRM (Cycle Reset Mode) z Low Start-up Current (about 3μA) z Low Operating Current (about 1.2mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z Built-in Synchronized Slope Compensation z Built-in Low EMI Technique z Prog |
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Power Rail |
Switching Power Supply Controller ICs Set-in high-voltage power switch transistor of 700V and few peripheral components With the modulation of lock pulse width, the testing is according to the pulse limit current. With the function of output frequency reduction, the non-output power cons |
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Chip-Rail |
Novel Low Cost Green-Power PWM Controller Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 8µA) Low Operating Current (about 2mA) Current Mode Operation Under Voltage Lockout (UVLO) Built-in Synchronized Slope Compensation Programmable PWM Frequency Audio Noise Free Opera |
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Chip-Rail |
Green-Power Current Mode PWM Power Switch Soft Start CR622X features an internal 4 ms soft start to soften the electrical stress occurring in the power supply during startup. It is activated during the power on sequence. As soon as VDD reaches UVLO(OFF), the peak current is gradually increa |
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Chip-Rail |
PWM power switch |
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Chip-Rail |
Green-Power Current Mode PWM Power Switch Soft Start CR622X features an internal 4 ms soft start to soften the electrical stress occurring in the power supply during startup. It is activated during the power on sequence. As soon as VDD reaches UVLO(OFF), the peak current is gradually increa |
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Chip Rail |
High Precision CC/CV Primary-Side PWM Power Switch Up to 5% Precision for Constant Voltage Regulation and Constant Current Regulation at Universal AC input Primary-side Sensing and Regulation Without TL431 and Opto-coupler Flyback Topology In DCM Operation Soft-start Built-in Leading Edge Blanking (L |
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Chip-Rail |
Green-Power Current Mode PWM Power Switch Soft Start CR622X features an internal 4 ms soft start to soften the electrical stress occurring in the power supply during startup. It is activated during the power on sequence. As soon as VDD reaches UVLO(OFF), the peak current is gradually increa |
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Chip-Rail |
Novel Low Cost Green-Power PWM Controller z Low Cost, PWM&PFM&CRM (Cycle Reset Mode) z Low Start-up Current (about 1.5µA) z Low Operating Current (about 2.2mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z Built-in Synchronized Slope Compensation z Built-in fixed soft start with |
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Chip-Rail |
PWM power switch |
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Chip-Rail |
Novel Low Cost Green-Power PWM Controller Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 8µA) Low Operating Current (about 2mA) Current Mode Operation Under Voltage Lockout (UVLO) Built-in Synchronized Slope Compensation Programmable PWM Frequency Audio Noise Free Opera |
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Chip-Rail |
PWM power switch |
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Power Rail |
Switching Power Supply Controller ICs Set-in high-voltage power switch transistor of 700V and few peripheral components With the modulation of lock pulse width, the testing is according to the pulse limit current. With the function of output frequency reduction, the non-output power cons |
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Chip Rail |
High Performance Current Mode PWM Switching Power Supply Controller 5V,Ct=330PF） OE Vcc=5.5-9V 0.50 30 60 0.60 70 mA KΩ dB 3/14 http://www.chiprail.com Ioc=10mA Ioc=250mA CL=1nF _ OE=0.001-0.29A Io=1.0mA Vcc=5.5-9V Io=0.1-1.2mA F=10Hz-10KHZz T=85 ℃ 1000h Ct=330PF Ta=0-85℃ |
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Power-Rail |
SMPS |
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Chip-Rail |
Green-Power Current Mode PWM Power Switch Soft Start CR622X features an internal 4 ms soft start to soften the electrical stress occurring in the power supply during startup. It is activated during the power on sequence. As soon as VDD reaches UVLO(OFF), the peak current is gradually increa |
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Chip Rail |
High Precision CC/CV Primary-Side PWM Power Switch Up to 5% Precision for Constant Voltage Regulation and Constant Current Regulation at Universal AC input Primary-side Sensing and Regulation Without TL431 and Opto-coupler Flyback Topology In DCM Operation Soft-start Built-in Leading Edge Blanking (L |
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Chip-Rail |
Primary side control high precision constant current/constant voltage PWM power switch |
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Desde 2024. D4U Semiconductor.
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