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SC196 Datasheet

Part Number SC196
Manufacturers Semtech
Logo Semtech
Description 1.5A Synchronous Buck Converter
Datasheet SC196 DatasheetSC196 Datasheet (PDF)

1.5A Synchronous Buck Converter with Integrated www.DataSheet4U.com Power Devices POWER MANAGEMENT Description The SC196 is a synchronous step-down converter with integrated power devices designed for use in applications using a single-cell Li-ion battery. Its wide input voltage range also makes it suitable for use in systems with fixed 3.3V or 5V supply rails available. The switching frequency is nominally set to 1MHz, allowing the use of small inductors and capacitors. The current rating of the.

  SC196   SC196






Part Number SC198A
Manufacturers Semtech
Logo Semtech
Description Dual DC-DC Buck Converter
Datasheet SC196 DatasheetSC198A Datasheet (PDF)

SC198A Dual DC-DC Buck Converter www.DataSheet4U.com with High Current Capability POWER MANAGEMENT Features „ „ „ „ „ „ „ „ „ „ „ Description The SC198A is a dual high-efficiency synchronous buck converter designed for use in low power applications. Each converter is capable of supplying up to 800mA of average current at one of eight programmable output voltages used as microprocessor supply voltages. The SC198A uses a single control logic block for the two converters, but their controls can be.

  SC196   SC196







Part Number SC198
Manufacturers Semtech
Logo Semtech
Description Dual DC-DC Buck Converter
Datasheet SC196 DatasheetSC198 Datasheet (PDF)

Dual DC-DC Buck Converter with High Current Capability www.DataSheet4U.com POWER MANAGEMENT Description The SC198 is a high-efficiency, dual synchronous buck converter designed for use in low power applications. Each converter is capable of supplying up to 600mA of average current at one of eight programmable output voltages commonly used as microprocessor supply voltages. The SC198 uses a single control logic block for the two converters, but their controls can be set independently. The SC198 em.

  SC196   SC196







Part Number SC1972
Manufacturers Mitsubishi Electric Semiconductor
Logo Mitsubishi Electric Semiconductor
Description 2SC1972
Datasheet SC196 DatasheetSC1972 Datasheet (PDF)

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  SC196   SC196







Part Number SC196A
Manufacturers Semtech
Logo Semtech
Description 1.5A Synchronous Buck Converter
Datasheet SC196 DatasheetSC196A Datasheet (PDF)

1.5A Synchronous Buck Converter with Integrated www.DataSheet4U.com Power Devices POWER MANAGEMENT Description The SC196A is a synchronous step-down converter with integrated power devices. The SC196A is designed for single-cell Li-Ion battery applications but can also be used in fixed 3.3V or 5V applications. The switching frequency is nominally set to 1MHz, allowing the use of small inductors and capacitors. The maximum current rating of the internal MOSFET switches allows a DC output current o.

  SC196   SC196







Part Number SC1968
Manufacturers Mitsubishi Electric Semiconductor
Logo Mitsubishi Electric Semiconductor
Description NPN EPITAXIAL PLANAR TYPE
Datasheet SC196 DatasheetSC1968 Datasheet (PDF)

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  SC196   SC196







1.5A Synchronous Buck Converter

1.5A Synchronous Buck Converter with Integrated www.DataSheet4U.com Power Devices POWER MANAGEMENT Description The SC196 is a synchronous step-down converter with integrated power devices designed for use in applications using a single-cell Li-ion battery. Its wide input voltage range also makes it suitable for use in systems with fixed 3.3V or 5V supply rails available. The switching frequency is nominally set to 1MHz, allowing the use of small inductors and capacitors. The current rating of the internal MOSFET switches allows a DC output current of 1.5A. The output voltage is set by connecting a resistor divider from the filter inductor to the feedback pin. See the SC196A for pin-programmable output voltages. The SC196 has a flexible clocking methodology that allows it to be synchronized to an external oscillator or controlled by the internal oscillator. The device operates in either forced PWM mode or in PSAVE mode. If PSAVE mode is enabled, the part will automatically enter PFM at light loads to maintain maximum efficiency across the full load range. For noise sensitive applications, PSAVE mode can be disabled by synchronizing to an external oscillator or pulling the SYNC/PWM pin high. Shutdown turns off all the control circuitry to achieve a typical shutdown current of 0.1μA. SC196 Features ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ Up to 95% efficiency VOUT adjustable from less than 0.8V to VIN Output current — 1.5A Input range — 2.5V to 5.5V Quiescent current — 17μA Fixed 1MHz frequency o.


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