Manufacturer Part Number
MAX735CSA
Manufacturer
Analog Devices
Introduction
MAX735CSA is a DC-DC switching voltage regulator specializing in power management, featuring a step-up/step-down function for versatile power conversion.
Product Features and Performance
Power supply management integrated circuit
Buck-Boost topology for efficient voltage conversion
Fixed negative output voltage providing -5V
Single output design for streamlined power delivery
Operates with input voltages ranging from 4V to 6.2V
Capable of supplying current up to 275mA
Switching frequency set at 160kHz for optimal efficiency
Thermal overload and short-circuit protection
Suitable for surface mount technology with its 8-SOIC package
Product Advantages
High-efficiency voltage regulation
Stable output with low voltage ripple
Compact SOIC package for space-saving designs
Easy integration into existing circuit designs
Key Technical Parameters
Input Voltage: 4V (Min) to 6.2V (Max)
Output Voltage: -5V (Fixed)
Output Current: 275mA
Switching Frequency: 160kHz
Operating Temperature Range: 0°C to 70°C
Quality and Safety Features
Built-in thermal protection
Overcurrent and short-circuit protection mechanisms
Robust construction
Compliance with industry safety standards
Compatibility
Compatible with a range of electronic applications needing buck-boost voltage conversion
Easily implemented in systems utilizing surface-mount technology
Application Areas
Battery-powered devices
Portable electronic equipment
Wireless communication systems
Power supply modules
Product Lifecycle
Active product status
No indication of nearing discontinuation
Availability of replacements or upgrades should be verified with the manufacturer or distributors
Several Key Reasons to Choose This Product
Versatility in providing a fixed negative output voltage from varying input levels
Highly efficient and reliable power conversion for critical applications
Suitable for compact and densely populated PCBs due to small form factor
Proven quality and performance from a trusted manufacturer, Analog Devices
Comprehensive technical support and documentation available