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SGS Thomson Microelectronics
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| Part No. |
AN1049
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| OCR Text |
...ded flyback converters with the l5991 pwm controller by claudio adragna the l5991 pwm controller is particularly suitable for smps of equipm...based on a standard opeako current mode pwm controller, such as the uc384x family, with the addition... |
| Description |
MINIMIZE POWER LOSSES OF LIGHTLY LOADED FLY BACK CONVERTERS WITH THE L5991 PWM CONTROLLERS
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| File Size |
218.60K /
24 Page |
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it Online |
Download Datasheet
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SGS Thomson Microelectronics
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| Part No. |
AN1134
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| OCR Text |
...ins AC-DC adapter, based on the L5991 current mode PWM controller. Evaluation results are also presented so as to underline the benefits offered by the L5991 in such a new generation of equipment that requires a superior efficiency in stand... |
| Description |
45W AC-DC ADAPTER WITH STANDBY FUNCTION (L5991)
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| File Size |
110.66K /
9 Page |
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it Online |
Download Datasheet |
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ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
L599101 L5991D L5991 L5991A L5991AD L5991D013TR L5991AD13TR
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| OCR Text |
L5991 L5991A
PRIMARY CONTROLLER WITH STANDBY
CURRENT-MODE CONTROL PWM SWITCHING FREQUENCY UP TO 1MHz LOW START-UP CURRENT (< 120A) HIGH-...Based on a standard current mode PWM controller this device includes some features such as programma... |
| Description |
PRIMARY CONTROLLER WITH STANDBY
PRIMARY CONTROLLER WITH STANDBY
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| File Size |
412.23K /
23 Page |
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it Online |
Download Datasheet |
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