Manufacturer Part Number
MAX868EUB+T
Manufacturer
Maxim Integrated
Introduction
The MAX868EUB+T is a high-efficiency, low-noise DC-DC charge pump voltage converter with fixed positive or negative output.
Product Features and Performance
Charge pump topology
Fixed positive or negative output voltage
Output voltage range: -Vin to 2Vin
Switching frequency range: 270kHz to 630kHz
Output current capability: 30mA
High efficiency up to 95%
Low quiescent current: 30μA (typ.)
Stable operation over wide input voltage and temperature range
Product Advantages
Compact 10-pin uMAX/uSOP package
Requires minimal external components
Optimized for low-power applications
Excellent efficiency and low noise
Key Technical Parameters
Input voltage range: 1.8V to 5.5V
Output voltage: Fixed positive or negative
Switching frequency: 270kHz to 630kHz
Output current: 30mA
Operating temperature: -40°C to +85°C
Quality and Safety Features
ROHS3 compliant
AEC-Q100 qualified
Compatibility
Can be used in a wide range of electronic devices and applications that require a compact, efficient, and low-noise DC-DC voltage conversion.
Application Areas
Portable electronics
Wearable devices
Sensors
IoT applications
Battery-powered equipment
Product Lifecycle
The MAX868EUB+T is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from Maxim Integrated.
Key Reasons to Choose This Product
High efficiency up to 95%
Wide input voltage range (1.8V to 5.5V)
Stable operation over a wide temperature range (-40°C to +85°C)
Compact 10-pin uMAX/uSOP package
Requires minimal external components
Optimized for low-power applications
Excellent noise performance