MP3120
Active Part Numbers:
MP3120DJ-LF-P MP3120DJ-LF-Z
Meaning of P & Z 
Evaluation Tools
EV3120-J-00A Evaluation Kit 1.2A, 1.1MHz Synchronous Boost Converter Evaluation Board
The EV3120-J-00A is a Boost converter evaluation board for the MP3120DJ, a synchronous, 1.1MHz fixed frequency, current mode step-up converter with output to input disconnect.
It can startup from an input voltage as low as 0.85V and provides inrush current limiting as well as output short circuit protection.
The output voltage also can be regulated when VIN>VOUT, and the P-channel MOS is no longer act as a low impedance switch.
The EV3120-J-00A regulates the output voltage up to 3.3V from single cell AA battery without the uses of an external Schottky diode.
The MP3120DJ is offered in a TSOT23-6 package.
MP3120 Resources
-
ELECTRONIC SMART LOCKSElectronic smart locks are increasing in popularity with the rise of IoT and smart homes, as they provide convenience and a sense of security to consumers. Because they are typically battery-powered, energy efficiency to maximize battery life is crucial. The nature of these devices means they must also offer ease-of-use, stable operation, and the ability to withstand wide temperature ranges and ex...
-
IR CONTACTLESS THERMOMETERSHandheld thermometers provide a direct method for measuring personal body temperature. Contactless thermometers are crucial for cases in which measurements must be taken while minimizing the spread of viral and bacteria contaminants. This allows users in clinical settings, as well as homes and businesses, to get instant results while minimizing contaminant propagation. These portable devices requi...
-
MP3424 SINGLE AA BATTERY BOOST SOLUTIONA single AA battery is a very convenient power source for portable low-power applications. A typical AA battery has a 2 ampere-hour capacity, and can supply peak currents of over 2A. The battery can typically supply 1.5V when fully charged, down to 0.9V when discharged. This does not include the internal resistance drop, which can be between 100mΩ and 120mΩ. To convert that voltage ran...
-
USB-C CHARGE-THRU DONGLE WITH HDMI (LOW COST)Charge-Through Dongle solution enables connectivity between a USB Type-C Notebook and HDMI Display, legacy USB device and Gigabit Ethernet while also connecting a USB Type-C charging cable. The Charge-Through Dongle solution allows simultaneous HDMI display, Superspeed data transfers, Ethernet connection and charging USB Type-C Notebook. The MPS components on these reference designs are careful...
-
HIGH POWER, FULLY INTEGRATED, SYNCHRONOUS BOOST CONVERTER WITH OPTIMIZED FEATURES FOR PORTABLE AND BATTERY-OPERATED APPLICATIONSBy Jing “Mirror” Yang, Senior Product Marketing Engineer, and Panyin Liu, Manager, Systems and Applications Engineering, Monolithic Power Systems The superior properties of Li-ion batteries, such as high energy density, light weight, no memory effect, and less self-discharge, make them a very popular option in portable applications. ICs with boost topology are needed in portable...
-
INTEGRATED DRIVERS VS. GATE DRIVERS FOR MOTOR DRIVINGWhen designing a motor control circuit, it is vital to determine how to deliver the high current required to drive the motor. Designers must choose whether to use monolithic integrated circuits that have internal power devices, or gate driver ICs and discrete external power MOSFETs. This article discusses the advantages and disadvantages of each approach and provides guidance on when to choose eit...
-
MP6500 & MP6600: INTEGRATED BIPOLAR STEPPER MOTOR DRIVERSThe MP6500 and MP6600 are bipolar stepper motor driver ICs. The MP6500 offers 2.5A peak output current and is available in in QFN-24 (5mmx5mm) and TSSOP-28EP packages. The MP6600 offers all of the same features and up to 1.5A of output current in a small QFN-24 (4mmx4mm) package. Beyond the standard integrated indexer logic and two PWM current-regulated H-bridge drivers, these parts provide unique...
-
ZU1/2/3 FULL POWER MANAGEMENT – SMALLEST SIZE -
HIGH POWER SOLUTION FOR VIRTEX ULTRASCALE -
SOLUTIONS FOR ULTRA-LOW POWER ANGLE SENSINGLearn more about the benefits and ease-of-use of MPS SpinAxis™ Hall sensor technology combined with ultra-low power functionalities and discover what IoT solutions for encoder applications could look like. Presenter: Marko Hepp, Business Development Manager Sensors Download the Presentation
-
ARTIX 7 - PMIC REFERENCE DESIGNContact MPS with exact requirements
-
ARTIX 7 - SMALLEST FOOTPRINT REFERENCE DESIGN
Learn about our Evaluation Kit
Log in to your account
Create New Account