Manufacturer Part Number
LT8570HDD#PBF
Manufacturer
Analog Devices
Introduction
The LT8570HDD#PBF is a versatile, high-performance DC DC switching regulator designed for power management applications.
Product Features and Performance
Supports both step-up and step-up/step-down functionality
Capable of outputting positive or negative voltage
Utilizes Boost, Cuk, and SEPIC topologies
Adjustable output type for flexible voltage requirements
Operates with an input voltage range of 2.55V to 40V
Provides a wide output voltage range from a minimum of 0.003V or 1.204V up to 65V (switch limit)
Delivers up to 500mA (switch) of output current
Switching frequency is adjustable between 200kHz and 1.5MHz
Designed to operate over a wide temperature range of -40°C to 150°C (TJ)
Product Advantages
Versatility in supporting multiple topologies enhances design flexibility
Wide input voltage range accommodates various power sources
High output voltage range allows for diverse application uses
Adjustable switching frequency enables optimization of performance and efficiency
Key Technical Parameters
Number of Outputs: 1
Voltage Input (Min): 2.55V
Voltage Input (Max): 40V
Voltage Output (Min/Fixed): 0.003V, 1.204V
Voltage Output (Max): 65V
Current Output: 500mA
Frequency Switching: 200kHz ~ 1.5MHz
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Manufactured by Analog Devices, a leader in high-performance analog technology
Built to operate reliably in extreme temperatures
Compatibility
Surface Mount technology for broad compatibility with modern PCB designs
Packaged in an 8-WFDFN Exposed Pad for efficient heat dissipation
Application Areas
Power supply modules
Battery-powered devices
Energy harvesting
Medical devices
Industrial controls
Product Lifecycle
Status: Active
Currently not nearing discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High level of integration and functionality supports complex power management tasks with a single chip
Wide range of input and output voltages accommodates numerous power needs
Adjustable output and flexible switching frequency allow for tailoring to specific application requirements
Strong performance in harsh environments due to a wide operating temperature range
Trusted manufacturer with a reputation for reliability and performance
Surface mount packaging simplifies PCB design and manufacturing processes
LT8511EXLONTIUM