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The Adafruit TPS61169 Constant Current Boost Converter for LEDs by Adafruit is a value-for-money boost converter designed for everyday users. It features Shipping Weight: 0.01 kg and Shipping Dimensions: 10 × 8 × 2 cm.
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About This Product
The Adafruit TPS61169 Constant Current Boost Converter for LEDs by Adafruit is a value-for-money boost converter designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.01 kg
- Shipping Dimensions: 10 × 8 × 2 cm
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The Adafruit TPS61169 Constant Current Boost Converter is a compact and efficient LED driver designed to power LEDs with precision. Unlike standard voltage boosters, it regulates current output, making it ideal for LEDs connected in series or parallel. With a 3V–5V input, it can generate high voltage up to 40V while maintaining stable current up to 400mA. It features PWM dimming support, over-voltage protection, and high efficiency up to 90%. This module is perfect for LED filaments, backlights, and custom lighting setups. The onboard DIP switches allow easy current selection, making it flexible for various LED requirements. Its small size and reliable performance make it suitable for embedded and DIY electronics projects.
Features:
- Constant current LED driver design
- Wide input range: 3V to 5V
- Output voltage up to 40V
- Adjustable current via DIP switches
- PWM dimming control support
- Up to 90% efficiency
- Built-in over-voltage protection
- Compact and lightweight module
Specifications:
- Input Voltage: 3V–5V
- Output Voltage: Up to 40V
- Output Current: Up to 400mA
- Efficiency: Up to 90%
- Control: PWM Dimming
- Internal Switch Current: 1.2A
- Current Setting: DIP Switch Adjustable (25mA–400mA)
- Protection: Over-Voltage Protection
- Topology: Constant Current Boost Converter
- Dimensions: 25.2mm × 19.0mm × 10.1mm
- Weight: 3.8g
Package Includes:
1 x Adafruit TPS61169 Constant Current Boost Converter for LEDs
1 x Header Pin
