This is a Type-C USB 5V 2A Step-Up Boost Converter with a USB Charger. Great Step-up Module with 5V input, output 5V for many digital devices, so this is really a great module for designing a portable charger. Useful for your USB charger projects and onboard USB device supply solutions.

Function:

1. When the load current is less than 50mA continuously, the output will be turned off.
2. It supports the external key, which is connected to the K point and the output negative pole. Short press to turn on the power display and turn on the 5V output. Two consecutive short presses will turn off the power display and turn off the 5V output.
3. When the charging current drops to 100mA after reaching the final floating charging voltage, the charging cycle will be automatically terminated.
4. When the battery voltage drops below 4.1V, the charging cycle starts again.
5. When the battery voltage is lower than 2.8V, the battery will be precharged with a current of 180mA.
6. The USB-a base welding position is provided on the back of the product, which can be installed manually.
7. It supports discharging while charging.

Connection Diagram:

Features and Specifications:

1. Input voltage range: 5-5.5V
2. Charging cut-off voltage: (4.2V/4.35V) ±0.5%:
3. Charging current: 2.4A±5%
4. Boost output voltage: 5V5.15V (wire loss compensation)
5. Boost output voltage ripple: 100mV
6. Boost output current: 2A
7. Boost conversion efficiency: 92.5% (3.6V input, 5V2A Output)
8. Battery end quiescent current: 30uA
9. Material: Metal and Plastic

Package includes:

1 x Type-C USB 5V 2A Step-Up Boost Converter with USB Charger

The MT3608 2A Max DC-DC Step Up Power Module Booster Power Module is a low-cost module that can step-up a 2 to 24V input voltage up to a 5 to 28V output at up to 2A.

DC-DC boost converters step up the input voltage to a higher voltage while also stepping down the available current since the module can’t output more power than its inputs.

This boost converter is adjustable and capable of outputting a voltage in the range of 5.0 to 28V at a continuous current of up to 1.5A depending on input/output voltage settings with 1A available with most settings.

Since it is a boost converter, the input voltage must be lower than the output voltage.

The device is able to use low ESR bulk ceramic capacitors rather than electrolytic caps which avoids long-term aging concerns and contributes to the compact packaging.

The MT3608 converter IC has over-current and thermal limiting features built-in to safely shut the device down if driven too hard.

Voltage Adjustment:

The module has a single-turn potentiometer for adjustment of the output voltage.

Turning the pot CW decreases the output voltage while turning it  CCW increases the output voltage.

The upper limit of the adjustment range will depend on the input voltage and the load.  With a 9V input for instance, at 1A, the upper voltage limit will be approximately 20V.

Module Connections

These are compact boards with 4 solder pads for making connections.

1. VIN+ =      Input Voltage
2. VIN- =       Ground
3. VOUT+ = Output Voltage
4. VOUT- =  Ground.  Connected to VIN- on the module.

Pad dimensions:

Note:

1. The input voltage should not exceed the maximum input voltage.
2. Peak current output current is not more than 2A for input & output.
3. Please be noted that the output voltage should be higher than the input voltage.

Features :

1. It’s efficient by up to 93%.
2. It can source a good amount of current.
3. It is an inexpensive converter module.
4. It’s simple to adjust to get your desired increase in voltage.

Package Include :

1Piece  MT3608 2A Max DC-DC Step Up Power Module Booster.

Great Step-up Module with 0.9-5V input, output 5V for many digital devices, so this is really a great module for designing a portable charger. Useful for your USB charger projects and onboard USB device supply solutions. (ie GoPro cameras)

You can supply it with single-cell LiPO or an AA size batter or others. Two AA batteries it can output current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, digital products supply.

Applications:

1. USB voltage regulator for USB-powered device.
2. This module will bring the USB voltage required for your application at regulated 5V output.
3. Various USB devices need 5V from low voltage batteries.
4. Charge mobile phone/MP4/MP3 from AA battery when traveling

Features:

1. The module adopts a high-performance imported chip, performance is superior to the common module.
2. Work with indicator light.
3. Take the USB female, a wide range of Uses.
4. A single AA battery power supply can output current up to 200~300 ma.
5. Two AA batteries to the output current of 500~600 mA.
6. Work from battery voltage as low as 0.9V, allowing you to maximize battery use.
7. If your USB device is critical on 5V operation you can use this module.

Specifications:

1. Input voltage: 0.9-5V DC
2. Output voltage: 5V DC
3. Output Current: 500-600mA
4. Load regulation: ±1%
5. Voltage regulation: ±0.5%
6. Input Terminals: Input: IN + input is level, IN-type negative
7. Switching frequency: 500KHz
8. Temperature Range: -40℃ to +85℃
9. Dimension: 18 (mm) x 25 (mm)
10. Weight : 5 g

Package Includes:

1 x DC-DC 0.9V-5V to 5V 600MA Step-Up Boost USB Module

This is a non-isolated DC power converter module. With high power and stable output, it converts 10-60VDC to 12-97V DC. High-quality components ensure high conversion efficiency, up to 97%. Designed with a smart temperature control fan, which will automatically work when the temperature reaches about 60%, and stop when the temperature drops below 60%. Widely used for high power solar street lamp driving, various LED lighting CV driving, vehicle-mounted and mobile device power supply, DIY adjustable CV CC power supply, solar power charging, and various battery charging.

Applications:

1. Charge for electric bikes
2. As the car power supply for your laptop, PDA or a variety of digital products
3. The solar panel boost regulator

Features and Specifications:

1. Module model: SZ-BT07CCCV-D1
2. Input voltage: DC10-60V
3. Input current:
   1. 10-30V input voltage, maximum current 30A
   2.  31-60V input voltage, maximum current 25A
4. Static working current: 15mA
5. Output voltage:
   1. 12-90V continuously adjustable (default output is adjusted to 19V)
   2. 12-90V fixed output
6. Working temperature: -40~+85 degrees
7. Output power:
   1. Input voltage * 30A, such as: input 12V * 30A = 360W The maximum power when inputting 12V is 360W
   2. Input voltage *30A For example: input 24V * 30A = 720W, that is: the maximum power is 720W when inputting 24V

Package Includes:

1 x 1500W DC-DC 12-48V to 24-72V Boost Step-Up Converter For Car Laptop Solar Battery

DC-DC Boost Module (0.9V~5V) to 5V 600MA USB Step-up Board 5V Output

Great Step-up Module with 0.9-5V input, output 5V for many digital devices, so this is really a great module for designing a portable charger. Useful for your USB charger projects and onboard USB device supply solutions. (ie GoPro cameras)

You can supply it with single-cell LiPO or an AA size batter or others. Two AA batteries can output a current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, digital products supply.

Applications:

1. USB voltage regulator for USB-powered device.
2. This module will bring the USB voltage required for your application at regulated 5V output.
3. Various USB devices need 5V from low voltage batteries.
4. Charge mobile phone/MP4/MP3 from AA battery when traveling

Features:

1. The module adopts a high-performance imported chip, performance is superior to the common module.
2. Work with indicator light.
3. Take the USB female, a wide range of Uses.
4. A single AA battery power supply can output a current up to 200~300 ma.
5. Two AA batteries to the output current of 500~600 mA.
6. Work from battery voltage as low as 0.9V, allowing you to maximize battery use.
7. If your USB device is critical on 5V operation you can use this module.

Package Includes:

1 x DC-DC 0.9V-5V to 5V 600MA Step-Up Boost USB Module

This CN6009 XL6009 DC – DC Step-up converter module is a non-isolated step-up (boost) voltage converter featuring adjustable output voltage and high efficiency.

The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost, superior performance.

It equips 4A high-efficiency MOSFET switches, so as to provide a conversion efficiency of up to 94%.

High switching frequency 400KHz, you can use a small -capacity filter capacitors that can achieve very good results, the ripple is smaller and smaller

Pins

• IN+ input positive
• IN- input negative!
• OUT+ output positive
• OUT- output negative

Features :

1. The performance is much higher than LM2577.
2. Non-isolated Boost converter.
3. It has a non-synchronous rectifier.
4. Small and Handy voltage regulator module.

Package Includes :

1 x CN6009 XL6009 DC-DC Step-up converter module.