Manufacturer Part Number
TPS61165DBVT
Manufacturer
Texas Instruments
Introduction
The TPS61165DBVT is a high-efficiency, step-up DC DC regulator designed for powering LEDs.
Product Features and Performance
High-Efficiency Boost Converter
Internal 1.2A Switch
Wide Input Voltage Range: 3V to 18V
Adjustable Output Voltage: 3V to 38V
2MHz Fixed Switching Frequency
PWM Dimming Capability
Product Advantages
Capable of Driving Multiple LEDs in Series
High Efficiency for Longer Battery Life
Compact SOT-23-6 Package Saves Space
Integrated Switch Minimizes External Components
Thermal Overload Protection
Key Technical Parameters
DC DC Regulator Type
Boost Topology
1 Output Channel
Voltage - Supply Min: 3V
Voltage - Supply Max: 18V
Voltage - Output: 3V to 38V
Current - Output / Channel: 1.2A (Switch)
Frequency: 1.2MHz
PWM Dimming
Quality and Safety Features
Over Temperature Protection
Over Voltage Protection
Short Circuit Protection
Compatibility
Suitable for a Variety of LED Driving Applications
Application Areas
LED Backlighting for Automotive and Consumer Electronics
Portable Devices
General LED Illumination
Product Lifecycle
Active Product Status
Automotive Grade Reliability
Several Key Reasons to Choose This Product
Highly Energy Efficient for Portable Applications
Supports a Broad Range of Input and Output Voltages
Simple Design Enables Fast Time-to-Market
Consistent Performance Across Varying Loads and Temperatures
Robust Against Thermal and Electrical Anomalies