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3.3V AMS1117-3.3 DC 4.5V-7V to 3.3V Step Down Power Module Buck Converter LDO 800MA Voltage Step Down Power Supply Module (Pack of 20PCS)

KWD 3.500
Brand
Ferwooh
Weight
16 g
– 1 +

Special Features

  • 【Module introduction】AMS1117-3.3 Step Down Power supply buck Converter module, This is a forward regulated step-down power supply module that supports DC 4.75-7V input and 3.3V fixed voltage and 800 mA current output.
  • 【Voltage difference】Input: 4.5 V DC - 7 V ,Output 3.3V, (input voltage must be wining the to the output voltage high 1 V above).
  • 【Easy to be connected】the 3 pins AMS1117-3.3 voltage Stabilizer mini power supply module, can be applied to electronic devices which need 3.3V power supply, such as SCM project design, MCU development and more, easy to be connected and provide the power supply.
  • 【Where to use】 the voltage to 3.3V 800mA DC buck module is applicable for high-efficiency linear Stabilizer published active power Stabilizer battery charger active instrument.
  • 【Provide more security】 AMS1117-3.3 800MA DC antihypertensive module has an overheating control circuit, providing overload and temperature protection, safe and worry-free, bringing you more convenience; work temperature range: -40 to 125 ° C, Welding temperature (25 seconds): 265 ° C, storage temperature: -65 ~ 150 ° C.

Description

Specifications:
Chip: AMS1117-3.3
Output current: 800mA
Line adjustment rate: 0.2% (maximum)
Load regulation: 0.4% (maximum)
Operating unction temperature range: -40 to 125°C
Welding temperature (25 seconds): 265°C
Storage temperature: - 65~150°C
Input voltage must be more than 1V higher than output voltage
The input is only 1.2V higher than the output and works fine.
Size: 8.6mm x 12.3mm
Output voltage: 3.3V (IOUT: 0 to 800mA, VIN :4.75V to 7V)
Line adjustment (maximum): 10mV (VIN :4.75V to 12V)
Load regulation (maximum): 15mV (VIN = 5V, IOUT: 0 to 800mA)
Voltage difference (maximum): 1.3V
Current limit: 900 ~ 1500mA
Quiescent Current (Max): 10mA
Ripple suppression (minimum): 60dB

Applicable occasions: The 3 pins AMS1117-3.3 mini power supply module is compatible with Arduino MEGA2560, MSP430 Development Board, 3.3V Low power consumption MCU, FPGA/CPLD PLD Programmable Logic Systems, ARM7 ARM9 ARM11 STM32, etc.

Package contents:
20 X AMS1117-3.3 DC-DC Step Down Power Module

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