Datasheet4U Logo Datasheet4U.com

MAX799 - Step-Down Controllers

General Description

The MAX796/MAX797/MAX799 high-performance, stepdown DC-DC converters with single or dual outputs provide main CPU power in battery-powered systems.

Key Features

  • 96% Efficiency.
  • 4.5V to 30V Input Range.
  • 2.5V to 6V Adjustable Output.
  • Preset 3.3V and 5V Outputs (at up to 10A).
  • Multiple Regulated Outputs.
  • +5V Linear-Regulator Output.
  • Precision 2.505V Reference Output.
  • Automatic Bootstrap Circuit.
  • 150kHz/300kHz Fixed-Frequency PWM Operation.
  • Programmable Soft-Start.
  • 375µA Typ Quiescent Current (V IN = 12V, V OUT = 5V).
  • 1µA Typ Shutdown Current ______.

📥 Download Datasheet

Full PDF Text Transcription for MAX799 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MAX799. For precise diagrams, and layout, please refer to the original PDF.

19-0221; Rev 4; 9/05 KIT ATION EVALU E L B AVAILA Step-Down Controllers with Synchronous Rectifier for CPU Power ____________________________Features ♦ 96% Efficiency ♦ 4...

View more extracted text
or CPU Power ____________________________Features ♦ 96% Efficiency ♦ 4.5V to 30V Input Range ♦ 2.5V to 6V Adjustable Output ♦ Preset 3.3V and 5V Outputs (at up to 10A) ♦ Multiple Regulated Outputs ♦ +5V Linear-Regulator Output ♦ Precision 2.505V Reference Output ♦ Automatic Bootstrap Circuit ♦ 150kHz/300kHz Fixed-Frequency PWM Operation ♦ Programmable Soft-Start ♦ 375µA Typ Quiescent Current (V IN = 12V, V OUT = 5V) ♦ 1µA Typ Shutdown Current _______________General Description The MAX796/MAX797/MAX799 high-performance, stepdown DC-DC converters with single or dual outputs provide main CPU power in battery-powered systems.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX791 Microprocessor Supervisory Circuit
MAX792 Microprocessor and Non-Volatile Memory Supervisory Circuits
MAX793 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX794 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX795 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX796 Step-Down Controllers with Synchronous Rectifier for CPU Power
MAX797 Step-Down Controllers with Synchronous Rectifier for CPU Power
MAX797H High-Voltage / Step-Down Controller with Synchronous Rectifier for CPU Power
MAX798 High-Accuracy Step-Down Controller with Synchronous Rectifier for CPU Power
MAX700 Power-Supply Monitor