DC 640V To 3.3V 5V Low Noise 2 In 1 LDO Linear Regulators DCDC Buck Converter Module For MCU ARM CPU FPGACPLD MEGA2560

DC 6-40V to 3.3V 5V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module for MCU ARM CPU FPGA/CPLD MEGA2560

Features:

Two-in-one DC-DC step-down converter and LDO regulator

Maximum output current: 700mA

Quiescent current: about 1.5MA

5V: input voltage 8-40V, output 5V

Short-term maximum output current: 1000mA

DC-DC converter: high efficiency, high ripple

LDO regulator: low efficiency, low ripple

3.3V: input voltage 6-40V, output 3.3V

DD38LOSA two-in-one converter: high efficiency, low ripple

The working frequency of DC-DC step-down converter is 550KHz

DC DC converter 6-40V to 4.6V, LDO regulator 4.6V to 3.3V

DC DC converter 8-40V to 6.4V, LDO regulator 6.4V to 5V

Efficiency: DC-DC converter 85-90%, LDO 71-78%, overall efficiency 60-70%

Thermal shutdown, input under-voltage protection, BS voltage protection and short-circuit protection.

Application:

1. FM radio

2. Audio amplifier

3. Battery-powered equipment

4. Handheld electronic devices

5. Smart home/home automation

6. Distributed power system

7. Pre-regulator of linear regulator

8.PTC CCTV network camera

9.MCU ARM CPU FPGA/CPLD MEGA2560

10.12V 9V 6V TO 5V 3.3V lithium battery power supply system

11.ESP8266 HC-12 SPP-C WIFI Bluetooth module

12. Wirele module: For Nrf24l01 CC1101 CC2500 CC2530 Zigbee

Notice:

1 The input voltage cannot be greater than the maximum input range

2 The output power cannot be greater than the maximum load for a long time

3 The input power must be greater than the output power, because the power consumption of the module itself

Package Includes:

1*DC 6-40V to 3.3V 5V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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