2pcs 3w Voltage Converter Positive To Negative Power Supply +5~+28v To -10v

Description:

-10V :
Input voltage DC +4.8~+28V,output DC -10V(Deviation is ±3%)
Maximum input current :500mA
Maximum output current : 500mA

DC-DC Boost-Buck Inverting switch regulators Module working frequency 590KHz. efficiency is 75-90% .
Quiescent current: 1-2mA
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.
Operating temperature range : -40~+80 Degrees Celsius
Storage temperature range : -65~+150 Degrees Celsius
2.54mm pin pitch,for MCU Development Board Breadboard friendly.
Size 22mm x 12mm x 5.3mm( small)
Weight : about 1.5g(Very light)

Applications：
ADC/DAC/Operational Amplifier
RS232 RS485 RS422 Bus
Audio equipment
LCD power supply
Instrumentation equipment
ARM STM32 MCU Board
Motor Power
Instrumentation multimeter
Wifi/Router/Ethernet devices

Attention :
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself

Q & A:
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low

Packing list:2 PCS 4.8V-28V TO -10V Boost-Buck Positive to Negative voltage Module

Estimated delivery time：About 10 business days.We will use standard shipment for the orders. Normally it may need about 10 days, but sometimes please note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.