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MIC2169 Datasheet

Part Number MIC2169
Manufacturers Micrel Semiconductor
Logo Micrel Semiconductor
Description PWM SYNCHRONOUS BUCK CONTROLLER
Datasheet MIC2169 DatasheetMIC2169 Datasheet (PDF)

MIC2169 Micrel MIC2169 500kHz PWM Synchronous Buck Control IC General Description The MIC2169 is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in a small MSOP-10 package. The MIC2169 allows compact DC/DC solutions with a minimal external component count and cost. The MIC2169 operates using a 3V to 14.5V input, without the need for any additional bias voltage. The output voltage can be precisely regulated down to 0.8V. The adaptive all N-Channel MOSFET drive sche.

  MIC2169   MIC2169






Part Number MIC2169B
Manufacturers Micrel Semiconductor
Logo Micrel Semiconductor
Description PWM Synchronous Buck Controller
Datasheet MIC2169 DatasheetMIC2169B Datasheet (PDF)

MIC2169B 500kHz PWM Synchronous Buck Control IC General Description Features The MIC2169B is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in small MSOP-10 and MSOP-10 ePad packages. The MIC2169B allows compact DC/DC solutions with a minimal external component count and cost. The device features highoutput driver capability to drive loads up to 30A. • 3V to 14.5V input voltage range • Adjustable output voltage down to 0.8V • 500kHz PWM operation • Up to 95% e.

  MIC2169   MIC2169







Part Number MIC2169A
Manufacturers Micrel Semiconductor
Logo Micrel Semiconductor
Description PWM Synchronous Buck Controller
Datasheet MIC2169 DatasheetMIC2169A Datasheet (PDF)

MIC2169A MIC2169A Micrel 500kHz PWM Synchronous Buck Control IC General Description The MIC2169A is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in a small MSOP10 package. The MIC2169Aallows compact DC/DC solutions with a minimal external component count and cost. The MIC2169A operates from a 3V to 14.5V input, without the need of any additional bias voltage. The output voltage can be precisely regulated down to 0.8V. The adaptive all N‑Channel MOSFET drive.

  MIC2169   MIC2169







Part Number MIC2168A
Manufacturers Micrel Semiconductor
Logo Micrel Semiconductor
Description 1MHz PWM Synchronous Buck Controller
Datasheet MIC2169 DatasheetMIC2168A Datasheet (PDF)

MIC2168A 1MHz PWM Synchronous Buck-Control IC General Description The MIC2168A is a high-efficiency, simple to use 1MHz PWM synchronous buck-control IC housed in a small MSOP-10 package. The MIC2168A allows compact DC/DC solutions with a minimal external component count and cost. The MIC2168A operates from a 3V to 14.5V input, without the need of any additional bias voltage. The output voltage can be precisely regulated down to 0.8V. The adaptive all N-Channel MOSFET drive scheme allows efficie.

  MIC2169   MIC2169







Part Number MIC2168
Manufacturers Micrel Semiconductor
Logo Micrel Semiconductor
Description 1MHz PWM Synchronous Buck Controller
Datasheet MIC2169 DatasheetMIC2168 Datasheet (PDF)

MIC2168 Micrel, Inc. MIC2168 1MHz PWM Synchronous Buck Control IC General Description The MIC2168 is a high-efficiency, simple to use 1MHz PWM synchronous buck control IC housed in a small MSOP-10 package. The MIC2168 allows compact DC/DC solutions with a minimal external component count and cost. The MIC2168 operates from a 3V to 14.5V input, without the need of any additional bias voltage. The output voltage can be precisely regulated down to 0.8V. The adaptive all N-Channel MOSFET drive sche.

  MIC2169   MIC2169







PWM SYNCHRONOUS BUCK CONTROLLER

MIC2169 Micrel MIC2169 500kHz PWM Synchronous Buck Control IC General Description The MIC2169 is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in a small MSOP-10 package. The MIC2169 allows compact DC/DC solutions with a minimal external component count and cost. The MIC2169 operates using a 3V to 14.5V input, without the need for any additional bias voltage. The output voltage can be precisely regulated down to 0.8V. The adaptive all N-Channel MOSFET drive scheme allows efficiencies, over 95%, across a wide load range. The MIC2169 senses current across the high-side N-Channel MOSFET, eliminating the need for an expensive and lossy current-sense resistor. Current limit accuracy is maintained via a positive temperature coefficient that tracks the increasing RDS(ON) of the external MOSFET. Additional cost and space are saved by the internal in-rush-current limiting and digital soft-start. The MIC2169 is available in a 10-pin MSOP package, with a wide.


2005-03-22 : 12CWQ10FN    12H3020-2    12H3040-2    12TQ045S    MI31T    MI31TA    MI32T    MI32T-L    MI32TA    MI33T   


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