DC-DC 12V to 3.3V 5V 12V Multi-Channel Power Module

DC-DC 12V to 3.3V 5V 12V Multi-Channel Power Module Engineers utilize the Multi-Channel Output Voltage Conversion Module V1534 to derive multiple regulated DC voltages from a single input source. Consequently, this module is an efficient solution for prototyping and compact projects, reliably providing 3.3 V, 5 V, and 12 V outputs. Therefore, its dual-panel design and multiple pinouts ensure both ease of integration and a beautiful layout, optimizing space within the application.

Key Features:

• Three-Way Outputs: Provides regulated outputs of 3 V (± 0.2 error), 5.0 V (± 0.2 error), and a 12 V pass-through output.
• Input Voltage Requirement: The DC 6-12 V input voltage must be ≥ 1 V higher than the desired output voltage.
• Maximum Load Current: Supports a load current up to 800 mA across the 3.3 V and 5 V regulated outputs.
• Design: Features a robust dual-panel design and utilizes multiple pins for easy connection, supporting up to 10 Dupont lines.
• Visual Indicators: Includes a red power indicator light for immediate status confirmation.

Technical Specifications:

• Input Voltage Range: DC 6-12 V.
• Output Voltages: 3.3 V, 5 V, and 12 V.
• Output Accuracy: ± 0.2 V.
• Output Current: 800 mA (for 3.3 V – 5 V); the 12 V current is input dependent.
• 12 V Output Operation: The 12 V output is only active when the input voltage is 12 V.
• Input Interface: DC interface 5.5 × 2.1 mm.

Mechanical Specifications:

• Design Type: Dual-panel design, ensuring a neat and beautiful layout.
• Component: V1534 Module utilizing linear regulators.
• Connectors: Features pin headers for power distribution and a DC 5.5 × 2.1 mm jack for input power.

Dimensions:

• Length: 59.50 mm.
• Width: 26.50 mm.
• Weight: ≈ 9.15 g (Lightweight for embedded projects).

Pinout and Wiring:

• Input Power: Connects DC 6-12 V via the 5.5 × 2.1 mm interface, supplying power to the module.
• +12 V Output: Provides the input voltage (Vin) when the input is 12 V, useful for pass-through power.
• +5 V Output: Supplies a regulated 5 V (± 0.2 V) line, suitable for many sensors and digital ICs.
• +3.3 V Output: Supplies a regulated 3.3 V (± 0.2 V) line, ideal for microcontrollers and low-power logic.
• GND: Common ground reference shared by all output sections.

Datasheet Reference: Download Datasheet

• Multi-Channel Output Voltage Conversion Module V1534 Datasheet

Commonly Used in:

• Prototyping Boards: Essential for powering mixed-voltage components on breadboards and solderless platforms.
• Embedded Systems: Used in systems requiring simultaneous 3.3 V logic and 5 V peripherals.
• Robotics and Automation: Supplies regulated voltage to sensors and microcontrollers from a higher voltage battery pack.

Applications:

• Mixed-Voltage Circuits: Powering microcontrollers, sensors, and displays from a single source. However, users must respect the maximum 800 mA current limit; therefore, engineers must ensure adequate heat dissipation for the LDO regulators under heavy load.
• DIY Projects: Providing stable power for small electronic builds and development kits.
• Test Bench Supplies: Serving as a dedicated, fixed-voltage source during circuit debugging.

Equivalent Models:

• MB102 Power Supply Module: A common alternative for breadboards, usually with fewer output options.
• LM2596-Based Regulator Modules: Offer higher current but often require manual adjustment for each voltage.
• AMS1117-Based Power Modules: Modules using the same linear regulator family for 3.3 V and 5 V outputs.

Package Includes:

• 1 × Power module 3.3v 5v 12v multi-channel output voltage conversion module DC-DC12V to 3.3v 5v 12v