Manufacturer Part Number
TL2844BD-8
Manufacturer
Texas Instruments
Introduction
This product is an integrated circuit (IC) that serves as a DC-DC switching controller, providing voltage regulation and power management capabilities.
Product Features and Performance
Supports boost, flyback, and forward converter topologies
Capable of step-up and step-up/step-down voltage conversion
Operates with a wide supply voltage range of 10V to 30V
Switching frequency up to 500kHz
Single output with a maximum duty cycle of 48%
Frequency control for output voltage regulation
No clock synchronization feature
Product Advantages
Wide operating temperature range of -40°C to 85°C
Compact 8-SOIC surface mount package
RoHS3 compliant for environmental compatibility
Key Technical Parameters
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Output Type: Transistor Driver
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Control Features: Frequency Control
Clock Sync: No
Quality and Safety Features
RoHS3 compliant for restricted hazardous substances
Compatibility
This product is compatible with a wide range of electronic devices and systems that require DC-DC voltage conversion and regulation.
Application Areas
Power supplies
Industrial automation
Telecommunications equipment
Automotive electronics
Consumer electronics
Product Lifecycle
The TL2844BD-8 is an active product from Texas Instruments and is not nearing discontinuation. Replacement or upgrade options may be available from the manufacturer.
Key Reasons to Choose This Product
Wide input voltage range (10V to 30V) for flexible power source compatibility
High switching frequency up to 500kHz for efficient power conversion
Compact surface mount package for space-constrained applications
Reliable operation over a wide temperature range of -40°C to 85°C
RoHS3 compliance for environmentally friendly use
Availability of technical support and long-term product lifecycle from Texas Instruments
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