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DC5-36-TO-DC3V3-5 User Guide
Overview
Product overview
DC5-36-TO-DC3V3-5 is a compact DC-DC buck regulator module with a wide voltage input range, capable of switching between 3.3V and 5V output voltages
Features
- Supports a wide voltage input of 5~36V, with the ability to set the output to 5V or 3.3V, and the output current can reach 4A
- The factory default is 5V output, and the input voltage range is: 6~36V
- Can be set to 3.3V output by soldering, and the input voltage range is: 5~36V
- 3.3V or 5V buck-regulated regulated output, which can be selected by welding the switching resistor
- Adopts black immersion gold process, small in size and easy to integrate and embed
Version Options
- SMD version With header and terminal
Specifications
| Mode | 5V mode (factory default) | 3.3V mode (0R resistor must be soldered to 3.3V side) |
|---|---|---|
| Input voltage | DC 6~36V | DC 5~36V |
| Output voltage | DC 5V | DC 3.3V |
| Output current | 0A~4A (up to 5Ain the extreme case, heat dissipation required) | |
| Switching frequency | 500KHz | |
| Conversion efficiency | 90% | |
| Dimensions | 33*16*5.7mm | |
- Note: When the current exceeds 3A, it is recommended to add heat dissipation
Interfaces
| Left interface | Right interface | ||
|---|---|---|---|
| VIN+ | Power input positive | ||
| VOUT(+) | Power output positive | ||
| VIN- | Power input negative | GND(-) | Power output negative |
Basic function
Using the DC5-36-TO-DC3V3-5 as a buck regulator module, it is connected in series between the power supply and the device, and can also be embedded in other products, thus realizing the reduction of input voltages ranging from 5V to 36V to 3.3V or 5V output voltages. The output voltage can be changed by soldering a switchable resistor
Dimensions
Resources
FAQ
Question:How do I switch the output voltage of this product?
You can switch the 0R resistor in the red box below with a soldering iron (3.3V on the left, 5V on the right)
Support
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Email: services01@spotpear.com
