the AI Hardware Partner
Toggle Nav
Loading...

Adjustable Step-Down DC&DC Converter (0.8V - 18V&3A)

This DC/DC step-down voltage converter is based on MP1584, it converts input voltage between 4
$4.50
In stock
  • 10+: $3.83
-
+

PRODUCT DETAILS

This DC/DC step-down voltage converter is based on MP1584, it converts input voltage between 4.5V and 28V into a smaller voltage between 0.8V and 18V, capable of driving a 3A load with excellent line and load regulation.
Note: Input must be >1.5V higher than output! The chip will jumper to high temperature protection mode when it work at a high-power conversion, without any cooling, it is able to output 3A current at 5V. But at higher output voltage, the current output capacity is lower than 3A, the minimum is 2A.
Feature:
  • Wide 4.5V to 28V Operating Input Range
  • Up to 92% Efficiency
  • Programmable Switching Frequency from 100kHz to 1.5MHz
  • High-Efficiency Pulse Skipping Mode for Ceramic Capacitor Stable
  • Internally Set Current Limit without a Current Sensing Resistor
  • Cycle-by-Cycle Over Current Protection
  • Input Under Voltage Lockout
Specification:
  • Input Voltage: 4.5V-28VDC
  • Output Voltage: 0.8V-18VDC
  • Continuous Output Current: Max. 3A
  • Perk Output Current: 4A
  • Max. Efficiency: 92%
  • Output Ripple: <30mV
  • Switching Frequency: 100kHz to 1.5MHz
  • Operating Temperature: -40℃ to +85℃
  • Dimensions: 22mm*17mm*4mm(l*w*h)
Documents:

Technical details

Dimensions 50mm x80mm x4mm
Weight G.W 3g
Battery Exclude

ECCN/HTS

HSCODE 8504901900
USHSCODE 8543708900
UPC 841454112273
EUHSCODE 8471707000
COO CHINA
RoHS 1

LEARN AND DOCUMENTS

SHARED BY USERS

REVIEWS

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

FAQ