Datasheet4U Logo Datasheet4U.com

AMS4154 - 32V Step-Down Converter

General Description

The AMS4154 is a 2A, 330KHz, high voltage stepdown converter in a single thermally enhanced exposed paddle SO-8 package.

Its wide 6V to 32V input voltage range is ideal for a wide range of applications.

Key Features

  • Wide 6V to 32V Input Operating Range.
  • 34V Absolute Maximum Input.
  • Up to 2A Output Current.
  • Low ESR Ceramic Output Capacitor Stable.
  • Up to 90% Efficiency.
  • Less than 2µA Shutdown Mode.
  • 330 KHz Switching Frequency.
  • Hiccup Mode Over Current Protection.
  • Output Adjustable From 1.23V to 32V.
  • Reference Voltage Output.
  • Thermal Shutdown.
  • Operating Temperature -40°C to 125°C.
  • Available in S.

📥 Download Datasheet

Datasheet Details

Part number AMS4154
Manufacturer Advanced Monolithic Systems
File Size 1.02 MB
Description 32V Step-Down Converter
Datasheet download datasheet AMS4154 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AMS4006 N-CH 40V Fast Switching MOSFETs Axelite
AMS402T (AMSxxxT) Light Sensor Panasonic
AMS4210 Dual N-CH Fast Switching MOSFETs Axelite
AMS4710 Miniaturized pressure transmitter Analog Microelectronics
AMS4711 Miniaturized pressure transmitter Analog Microelectronics

Other Datasheets by Advanced Monolithic Systems

Part Number Description
AMS4155 2A OUTPUT PWM BUCK CONVERTER
AMS4106 5A SYNCHRONUS PWM BUCK CONVERTER
AMS4122 SINGLE 4A/DUAL 2A BUCK CONVERTER
AMS4123 3A 20V Step-Down Converter + 1A LDO
AMS4040 MICROPOWER SHUNT VOLTAGE REFERENCE

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
General Description The AMS4154 is a 2A, 330KHz, high voltage stepdown converter in a single thermally enhanced exposed paddle SO-8 package. Its wide 6V to 32V input voltage range is ideal for a wide range of applications. These applications include automotive battery requirements where the part achieves 2A of continuous output current for fast charge capability. The AMS4154 is a current mode control part which provides low ESR ceramic output capacitor stability and fast transient response. Fault protection includes a “hiccup” current limit and thermal protection with hysteresis to protect the device from excessive die temperatures.