Datasheet4U Logo Datasheet4U.com

MAX17019 - High-Input-Voltage Quad-Output Controller

General Description

The MAX17019 is a high-input-voltage quad-output controller (up to 38V).

a main stage, a 3AP-P internal stepdown, a 5AP-P internal step-down, and a 2A source/sink linear regulator.

Key Features

  • Fixed-Frequency, Current-Mode Controllers.
  • 5.5V to 38V Input Range (Step-Down).
  • 1x Step-Down Controller.
  • 1x Internal 5AP-P Step-Down Regulator.
  • 1x Internal 3AP-P Step-Down Regulator.
  • 1x 2A Source/Sink Linear Regulator with Dynamic REFIN.
  • Internal BST Diodes.
  • Internal 5V 50mA Linear Regulator.
  • Fault Protection.
  • Undervoltage, Overvoltage, Thermal, Peak Current Limit.
  • Independent Enable Input.

📥 Download Datasheet

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX1701 Step-Up DC-DC Converters
MAX17000 Complete DDR2 and DDR3 Memory Power-Management Solution
MAX17003 Main PowerSupply Controllers
MAX17003A Main PowerSupply Controllers
MAX17004 Main PowerSupply Controllers
MAX17004A Main PowerSupply Controllers
MAX17007 Dual and Combinable QPWM Graphics Core Controllers
MAX17007B Dual and Combinable QPWM Graphics Core Controllers
MAX17024 Single Quick-PWM Step-Down Controller
MAX17047 1-Cell Fuel Gauge

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
Click here for production status of specific part numbers. MAX17019 EVALUATION KIT AVAILABLE High-Input-Voltage Quad-Output Controller General Description The MAX17019 is a high-input-voltage quad-output controller (up to 38V). The MAX17019 provides a compact, low-cost controller capable of providing four independent regulators—a main stage, a 3AP-P internal stepdown, a 5AP-P internal step-down, and a 2A source/sink linear regulator. The input voltage is up to 38V. The internal switching regulators include 5V synchronous MOSFETs that can be powered directly from a single Li+ cell or from the main 3.3V/5V power stages. Finally, the linear regulator is capable of sourcing and sinking 2A to support DDR termination requirements or to generate a fixed output voltage.