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ST Microelectronics
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| Part No. |
l4973D5.1
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| OCR Text |
...3D5.1 (SO20)
DESCRIPTION The l4973 is a step down monolithic power switching regulator delivering 3.5A at fixed voltages of 3.3V or 5.1V and using a simple external divider output adjustable voltage up to 50V. Realized in BCD mixed techn... |
| Description |
SMPS CONTROLLER,VOLTAGE-MODE,BCDMOS,SOP,20PIN,PLASTIC
From old datasheet system
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| File Size |
221.96K /
16 Page |
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it Online |
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STMicro
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| Part No. |
l4973D5.1 l4973D3.3 l4973V5.1 l4973V3.3 1546
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| OCR Text |
... START FUNCTION DESCRIPTION The l4973 is a step down monolithic power switching regulator delivering 3.5A at fixed voltages of 3.3V or 5.1V and using a simple external divider output adjustable voltage up to 50V.
VCC (8V to 55V) ROSC CIN... |
| Description |
3.5A STEP DOWN SWITCHING REGULATOR
From old datasheet system
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| File Size |
233.31K /
16 Page |
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it Online |
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ST Microelectronics
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| Part No. |
l4973D5.1-013TR l4973D3.3-013TR l4973V3.3 l4973V5.1
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| OCR Text |
...3D5.1 (SO20)
DESCRIPTION The l4973 is a step down monolithic power switching regulator delivering 3.5A at fixed voltages of 3.3V or 5.1V and using a simple external divider output adjustable voltage up to 50V. Realized in BCD mixed techn... |
| Description |
3.5A STEP DOWN SWITCHING REGULATOR
3.5A STEP DOWN SWITCHING REGULATOR
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| File Size |
262.89K /
16 Page |
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it Online |
Download Datasheet |
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SGS Thomson Microelectronics
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| Part No. |
AN1126
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| OCR Text |
l4973 IN A MULTIPHASE APPLICATION
by Domenico Arrigo & Giuseppe Gattavari
INTRODUCTION The l4973 family is a 3.5A monolithic step-down dc-dc converter, available in POWERDIP18( 12+3+3) and SO20L (12+4+4) plastic packages. The operating ... |
| Description |
CURRENT SHARING OF THE l4973 IN A MULTIPHASE APPLICATION
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| File Size |
189.26K /
16 Page |
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it Online |
Download Datasheet |
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