Manufacturer Part Number
LTC1261IS8#PBF
Manufacturer
analog-devices
Introduction
The LTC1261IS8#PBF is a high-efficiency, charge-pump-based, step-up/step-down DC-DC converter that can generate a negative output voltage from a positive input voltage. It is capable of providing up to 12mA of output current and features an adjustable output voltage range from -1.25V to -8V.
Product Features and Performance
Wide input voltage range of 3V to 8V
Adjustable output voltage from -1.25V to -8V
Capable of providing up to 12mA of output current
Operates at a fixed switching frequency of 550kHz
No need for external synchronous rectifier
-40°C to 85°C operating temperature range
Small 8-pin SOIC package
Product Advantages
Efficient charge-pump topology for compact design
Adjustable output voltage for versatile applications
Capable of both step-up and step-down operation
Robust temperature performance for wide operating conditions
Key Reasons to Choose This Product
Compact and efficient power conversion solution
Flexible output voltage to meet diverse application needs
Reliable operation across a wide temperature range
Ease of design and integration into end products
Quality and Safety Features
Robust thermal and overcurrent protection
ESD and latch-up protection for enhanced reliability
Lead-free and RoHS-compliant manufacturing
Compatibility
The LTC1261IS8#PBF is compatible with a variety of electronic devices and systems that require a negative output voltage, including:
Portable electronics
Industrial control systems
Instrumentation and test equipment
Medical devices
Application Areas
Negative voltage generation for op-amps, ADCs, and other analog circuitry
Powering of LCD and OLED displays
Biasing of MOSFET gates in high-side driver applications
Powering of high-side loads in automotive and industrial systems
Product Lifecycle
The LTC1261IS8#PBF is an active product, and there are no direct equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our sales team through our website.