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3227 Hits
• • • • • • • • • • Complete PWM Control and Protection Circuitry Over Voltage Protection for 3.3V / 5V / 12V / PT Under Voltage Protection for 3.3V /...
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226 Hits
· 85V—265V wide range AC power input. · 65KHz Oscillation Frequency. · Double chip design with Bipolar Junction Transistor (BJT) to save cost. · Large...
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212 Hits
·90V—265V wide range AC power input. ·Built-in 700V HV BJT ·Internal integrated high voltage starting circuit, no need for additional resistance ·Burs...
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160 Hits
Over-voltage protection and lockout Under-voltage protection and lockout Open drain power good output signal Built-in 300mS delay for power good 38mS ...
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151 Hits
■ 3-channel under voltage protection (UVP) ■ 3-channel over voltage protection (OVP) ■ 1-channel extra protection (PT) ■ 1-channel sense input to cont...
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125 Hits
Step-up DC/DC Converter with Built-in 3A FET Synchronous Step-down DC/DC Converter with
Built-in 2A FET High Voltage LDO (50mA) Low Voltage LD...
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113 Hits
a linear regulator providing a fixed 5V output. The linear regulator provides up to 70mA output current with automatic linear regulator bootstrapping ...
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109 Hits
* Over voltage protection for 3.3V/5V/12V * Under voltage protection for 3.3V/±5V/±12V * Over power protection * Short circuit protection * AC-input u...
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105 Hits
DESCRIPTION
• Controls Zero Current Switched (ZCS) The UC1861-1868 family of ICs is optimized for the control of Zero Curor Zero Voltage Switched (ZVS...
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76 Hits
patent switch drive circuit operates in the critical saturation State, improve the efficiency of the system, the system can easily meet the standby p...
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69 Hits
• Short Circuited Protected Outputs • True Differential Input Stage • Single Supply Operation: 3.0 V to 32 V • Low Input Bias Currents: 100 nA Maximum...
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67 Hits
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...
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66 Hits
• • • • • • • • The Over / Under Voltage Detector (OVD / UVD) monitors V33, V5, V12A and V12B input voltage level. The Over Current Detector (OCD) mon...
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64 Hits
• Complete PWM Control and Protection Circuitry • Over Voltage Protection for 3.3V / 5V / 12V / PT • Under Voltage Protection for 3.3V / 5V / 12V • 28...
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60 Hits
■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD voltage ■ Current mode control ■ Auxiliary undervoltage lockout with hysteresis ■ High...
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