3.3V Buck Converter Module 5 Packs DC 5-23V 12V to 3.3V Step-Down Regulator Board 1.8A Output for Arduino, ESP32, DIY Electronics
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Product details
| Management number | 219037647 | Release Date | 2026/05/03 | List Price | $3.48 | Model Number | 219037647 | ||
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Technical Specifications Input Voltage: 5V-23V Output Voltage: Fixed 3.3V (±2%) Max Current: 1.8A (Recommended 1.5A for stable performance) Dimensions: 17mm x 11mm x 3.6mm Operating Temp: -40℃ ~ 85℃ Package: 5 x 3.3V Buck Converter Modules Key Features Space-Saving Design – Fits tight spaces in ESP32, battery compartment, and compact PCB layouts. High Efficiency – Chip ensures minimal power loss. Low Ripple & Noise – For sensitive electronics (e.g., sensors, microcontrollers). Usage Tips Polarity Check: Confirm input/output polarity via PCB markings to avoid damage. Heat Dissipation: Install a heatsink or ensure airflow for currents >1A. Applications Power Arduino, Raspberry Pi, ESP8266/32 modules DIY LED strips, portable chargers, solar projects RC models, drones, robotics, automotive electronics
- 【Ultra-Compact】 Miniature size (17x11x3.6mm) with 3.3V stable output, ideal for ESP32 and Arduino and other projects.
- 【1.8A High-Current Output with Low Ripple】Delivers up to 1.8A continuous current (3V/1.5A) ensuring clean power for sensitive ICs. High-frequency switching minimizes noise.
- 【Built for Demanding Applications】Robust heat dissipation design supports continuous 1.5A operation (-40℃~85℃). Perfect for servos, motors, and Arduino projects.
- 【Enhanced Protection & Safety】Reverse polarity markings on PCB. Add external capacitors/Zener diodes for inductive loads (e.g., motors) to suppress ripple and protect circuits.
- 【5-Pack Value Bundle】You can get 5packs buck modules. Wide input range: 5V-23V, high efficiency.
| Model | 4cd67a57-7b44-4a9f-b99e-1bac8ff77655 |
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| Brand Name | Euogeudel |
| Part Number | ASDS-ZH058-A |
| Manufacturer | Esedese |
| Power Source | Battery Powered |
| Mounting Type | PCB Mount |
| Current Rating | 1.8 Amps |
| Specification Met | CE, RoHS, UL |
| Item Dimensions D x W x H | 0.67"D x 0.43"W x 0.14"H |
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