Description:

Specification:
Type(Optional):
With Pin/Without Pin
3.3V: Input Voltage 6-40V, Output 3.3V
DC-DC Converter 6V to 4.6V, LDO Regulator to 4.6V to 3.3V.
5V: Input Voltage 8-40V, Output 5V
DC-DC Converter 8-40V to 6.4V, LDO Regulator 6.4V to 5V.
Maximum Output Current 700mA, Short-Term Maximum Output Current 1000mA
Working Frequency:550KHz
Efficiency:DC-DC Converter 85-90%, LDO 71-78%, Overall Efficiency 60-70%
Quiescent Current: About 1.5mA
Function:Over Temperature Shutdown, Undervoltage Protection, BS Voltage Protection And Short Circuit Protection.
Size:25 X 16 X 5.8mm / 0.98 X 0.63 X 0.23in 
Weight: 4g/0.14oz
DC-DC Converter :High Efficiency, High Ripple 
LDO Regulator : Low Efficiency, Low Ripple
DD38LOSA 2 In 1 Converter : High Efficiency,Low Ripple
Applications:
MCU ARM CPU FPGA
12V 9V 6V TO 5V 3.3V lithium battery-powered systems 
esp8266 HC-12 SPP-C WIFI Bluetooth Module
PTC CCTV IP Camera
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530
Smart home / home automation
Distributed Power Systems
Pre-Regulator for Linear Regulators
FM radio
Battery powered equipment
Handheld electronic device
Audio amplifier