Datasheet4U Logo Datasheet4U.com

SC196 - 1.5A Synchronous Buck Converter

General 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.

Key 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 or 750kHz to 1.25MHz synchronized operation PSAVE operation to maximize efficiency at light loads Shutdown current.

📥 Download Datasheet

Datasheet Details

Part number SC196
Manufacturer SEMTECH
File Size 690.89 KB
Description 1.5A Synchronous Buck Converter
Datasheet download datasheet SC196 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SC1968 NPN EPITAXIAL PLANAR TYPE Mitsubishi Electric Semiconductor
SC1933C Off-Line CV/CC QR Flyback Switcher Power Integrations
SC1936C Off-Line CV/CC QR Flyback Switcher Power Integrations
SC1972 2SC1972 Mitsubishi Electric Semiconductor
SC10-21SRWA Single Digit Numeric Display Kingbright

Other Datasheets by SEMTECH

Part Number Description
SC196A 1.5A Synchronous Buck Converter
SC190 Synchronous Buck Converter
SC191 Low Supply Ripple Synchronous Buck Conversion Regulator
SC192 Synchronous Buck Converter
SC194A 1A Synchronous Buck Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.