Features:
1. Adopting high efficiency tps61023 chip, integrated dual 3a mosfet switch, excellent performance
2. Over-voltage thermal shutdown protection prevents over-voltage and high temperature damage and ensures long-lasting performance
3. Light load automatic PFM mode to optimize efficiency and extend battery life
4. VIN>VOUT pass-through mode to maintain stable performance and uninterrupted power operation
5. Inputs and outputs are truly disconnected during shutdown, providing complete isolation and ensuring safety
Parameter:
Product Name：TPS61023 Booster Module
Input Voltage Range：0.5~ 5.5V
Minimum Startup Input Voltage: 1.8V
Output voltage: 5V (actual output 5.2V)
Maximum output current: 1A
Battery Type: 2-3 alkaline or single lithium batteries
MOSFET Parameters: Two 47mΩ (LS) / 68mΩ (HS) MOSFETs
Valley switching current limit: 3.7A
Switching frequency: 1MHz for VIN > 1.5V, 0.5MHz for VIN < 1V
Shutdown Current: Typical shutdown current of 0.1μA at Vin and SW
Reference voltage accuracy: ±2.5% (-40°C to +125°C range)
Operating modes: Automatic PFM operation at light loads
Pass-through mode: when VIN > VOUT
Protection: Output overvoltage and thermal shutdown protection, output short circuit protection
Product dimensions: 17.8x11.3x5.6mm
Description:
This mini boost module is extremely useful when you need a large amount of 5V power. It is comparable in size to a linear regulator, but powerful enough to provide 5V at 2-5VDC input and up to 1A output.
It is suitable for projects powered by 2-3 alkaline batteries or a single lithium battery.The module utilizes TI's highly efficient TPS61023 chip with integrated dual 3A MOSFET switches.Feedback resistors are set to 5.2V output to compensate for cable voltage drop.
Package include:
Module x 1
Pin x 1
-
Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
-
If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 30 days of delivery date and item must be in original new condition.
-
Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
Please fill in the correct address and zip code and I will ship quickly!
- If the item is defect when you receive it or you are not satisfied with it, please return it within 30 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.