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Datasheet UC3845 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 15 | UC3845 | Current Mode PWM Controller (Rev. C) |
 Texas Instruments |
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| 14 | UC3845 | (UC3842 - UC3845) SMPS Controller www.fairchildsemi.com
UC3842/UC3843/UC3844/UC3845
SMPS Controller
Features
• • • • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency up to 500KHz
Description
The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially de |
 Fairchild Semiconductor |
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| 13 | UC3845 | (UC3842 - UC3845) CURRENTMODE PWM CONTROLLER ®
UC2842/3/4/5 UC3842/3/4/5
CURRENT MODE PWM CONTROLLER
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OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS LOW START-UP CURRENT (< 1 mA) AUTOMATIC FEED FORWARD COMPENSATION PULSE-BY-PULSE CURRENT LIMITING ENHANCED LOAD RESPONSE CHARACTERISTICS UNDER-VOLTAGE LOCKOUT WITH HYSTERE |
 ST Microelectronics |
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| 12 | UC3845 | (UC3844 / UC3845) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS UNISONIC TECHNOLOGIES CO., LTD
UC3844/45
LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
DESCRIPTION
The UTC UC3844/3845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minim |
 Unisonic Technologies |
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nuevas actualizaciones
| Número de pieza | Descripción | Fabricantes | |
| SPS122 | Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use. |
 Sanken |
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