DD0403MB_3V3 3.5V-6V to 3.3V DC DC Step Down Converter LDO Module

Description:
Low power consumption,Low ESR Cap.Compatible DD0403MA Series LDO Module,Very suitable for lithium battery-powered
Input voltage: DC 3.5-6V
Output voltage: DC 3.3V
Long time maximum output current 300mA
Short time maximum output current 400mA
Highly Accurate:±2%
Quiescent Current : 8uA
Short Circuit Current : 30mA
Over Current Protection : 500mA
Operating Temperature: -25℃ ~ +85℃
Size : 11.6 x 7.8 x 2.5mm
Weight : 0.3g
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
Applications:
3.3V MCU ARM CPU FPGA/CPLD
5V 3.7V TO 3.3V lithium battery-powered systems
3.3V Motor Toy
WIFI esp8266 Module
CCTV camera
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Smart home / home automation
Battery Charger
Pre-Regulator for Linear Regulators
FM radio
Battery powered equipment
Audio amplifier

Specifications: Input Voltage Range: DC 3.5-6V Output Voltage: DC 3.3V Maximum Output Current: 300mA (long-term), 400mA (short-term) Accuracy: ±2% Quiescent Current: 8uA Operating Temperature: -25℃ ~ +85℃ Size: 11.6 x 7.8 x 2.5mm Weight: 0.3g Features: |Current To Voltage Converter|Step Up 3 123movies| **Efficient Power Conversion** The 2x Ultra-light Ultra-thin DC 3.7V 4.2V 4.5V 5V to 3.3V Step Down Buck Regulator LDO Module is a compact and versatile solution for power conversion. Designed for use in a variety of applications, this module is ideal for converting high voltage DC sources to a stable 3.3V output, making it suitable for powering a wide range of devices. With an accuracy of ±2%, it ensures consistent performance and reliability, while its ultra-low quiescent current of 8uA minimizes power consumption when not in use. **Wide Application Range** This step down switching regulator is a perfect fit for various projects, from lithium battery-powered systems to wireless modules like nRF24l01, CC1101, CC2500, CC2530, Zigbee, and smart home automation systems. Its lightweight design and compact size make it an excellent choice for space-constrained applications, while its high efficiency ensures that the module operates within a safe temperature range of -25℃ to +85℃. **Optimized for Performance** With a maximum output current of 300mA for long-term use and 400mA for short-term peaks, this module is capable of handling the power demands of a variety of devices. It features over-current protection at 500mA, ensuring that the module remains safe in the event of a short circuit. The step down converter is a highly reliable power supply board that is an excellent replacement for the AMS1117-3.3 power supply board. Its performance and property make it a valuable addition to any electronic project.