Datasheet4U Logo Datasheet4U.com

NCV891234 - Dual-Mode Step-Down Regulator

Features

  • expected in automotive power supply systems such as current limit, short circuit protection, and thermal shutdown. In addition, the high switching frequency produces low output voltage ripple even when u.

📥 Download Datasheet

Datasheet preview – NCV891234

Datasheet Details

Part number NCV891234
Manufacturer ON Semiconductor
File Size 140.88 KB
Description Dual-Mode Step-Down Regulator
Datasheet download datasheet NCV891234 Datasheet
Additional preview pages of the NCV891234 datasheet.

📁 Similar Datasheet

  • NCV896530 - Buck Converter (ON Semiconducto)
  • NCV8184 - Tracking Regulator/Line Driver (ON)
  • NCV8501 - LDO Linear Regulators (ON)
  • NCV8502 - LDO Linear Regulators (ON)
  • NCV2902 - Single Supply Quad Operational Amplifiers (ON)
  • NCV3025833 - Smart Power Stage (onsemi)
  • NCV4279 - 5.0V Micropower 150mA LDO Linear Regulator (ON)
  • NCV51153 - 4.5-A/9-A Isolated Single Channel Gate Driver (onsemi)
  • NCV51563 - 4.5-A/9-A Isolated Dual Channel Gate Driver (onsemi)
  • NCV551 - Low-Dropout Voltage Regulator (ON)
Other Datasheets by ON Semiconductor

Full PDF Text Transcription

Click to expand full text
NCV891234, NCV891334 2 MHz Low-IQ Dual-Mode Step-Down Regulator for Automotive The NCV891x34 is a Dual Mode regulator intended for Automotive, battery−connected applications that must operate with up to a 45 V input supply. Hybrid Low Power Mode allows the NCV891x34 to operate either as a PWM Buck Converter or as a Low Drop−Out Linear Regulator, and the NCV891x34 is suitable for systems with Low Noise and Low Quiescent Current requirements often encountered in automotive driver information systems. A reset (with fixed delay) and a fault pin (flagging low input voltage and high temperature warnings) simplify interfacing with a microcontroller. Two pins are provided to synchronize switching to a clock, or to another NCV891x34.
Published: |