Order- MPM3834C
MPM3834C
Session textval
Session Titefor popup
Description
The MPM3834C is a synchronous, step-down power module with an integrated inductor. The MPM3834C can achieve up to 3A of continuous output current (IOUT) across a 2.75V to 6V input voltage (VIN) range, with excellent load and line regulation. The MPM3834C operates in forced continuous conduction mode (FCCM) and has a small output voltage (VOUT) ripple with one output capacitor. This makes the device well-suited for optical modules, FPGA, ASIC, and other applications requiring low ripple noise and a small PCB area.
VOUT can be regulated to be as low as 0.6V. Only feedback (FB) resistors, input capacitors, and output capacitors are required to complete the design. Constant-on-time (COT) control provides fast transient response, high efficiency, and easy loop stabilization.
Full protection features include cycle-by-cycle current limiting, short-circuit protection (SCP) with hiccup mode, and thermal shutdown.
The MPM3834C requires a minimal number of readily available, standard external components. It is available in an ultra-small ECLGA-14 (2.5mmx2.5mmx1.2mm) package.
-
Show more
Show less
Features & Benefits
- Wide 2.75V to 6V Operating Input Voltage (VIN) Range
- Adjustable Output Voltage (VOUT) from 0.6V
- Up to 3A Continuous Output Current (IOUT)
- 100% Duty Cycle in Dropout
- Up to 92% Efficiency from 3.3V to 1.8V
- Forced Continuous Conduction Mode (FCCM)
- Enable (EN) and Power Good (PG) for Power Sequencing
- Cycle-by-Cycle Over-Current Protection (OCP)
- Short-Circuit Protection (SCP) with Hiccup Mode
- Only Four External Components Required
- Available in an ECLGA-14 (2.5mmx2.5mmx1.2mm) Package
Active Part Numbers:
MPM3834CGPA-Z MPM3834CGPA-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MPM3834C Resources
-
ARTICLE
ADVANCING OPTICAL MODULES FOR DATA TRAFFIC WITH MPS MODULESARTICLEData traffic is the center of modern life, with any mobile phone app nowadays requiring tens of hundreds of megabytes for installation packages. When several software updates are made, it is necessary to be connected to Wi-Fi. Loading a page while online shopping consumes several megabytes of traffic to load a single page, and video calls are prone to freeze if the Internet speed is not fast enoug...
-
ARTICLE
DESIGNING A MODULE FOR HIGH-SPEED OPTICAL COMMUNICATIONARTICLEAs we navigate the reality of COVID-19, in-person interactions have become less commonplace. Thus, with the latest wave of digitalization and informatization that embraces countless new technologies, our access to the internet has become a vital means of accurate, real-time socialization and communication. Optical communication sends signals in the form of light. These signals have been used to b...
-
PRODUCT CATEGORY
STEP-DOWNPRODUCT CATEGORY -
APPLICATION
OPTICAL MODULESAPPLICATIONOptical modules are optical transceivers used for high-speed data transmission, and are used anywhere larger amounts of data needs to be sent and received. From data centers to telecom, short or long range, optical modules are ideal for large, efficient data transfers. Optical modules can range in size and bandwidth, with the newest generation supporting up to 400GB/s. Due to the large amounts of ...
-
APPLICATION
PORTABLE DATA TERMINALSAPPLICATIONPortable data terminals (PDTs) are a popular device to access and transmit data remotely across a network. They often need to be able to be used for a long number of hours, and are constructed to be more sturdy and withstand harsher conditions than other mobile devices due to their use cases across industries. This means their components must be able to offer high reliability, ultra-low power, and...
-
APPLICATION
BARCODE SCANNERSAPPLICATIONBarcode scanners have long been an integral part of retail and logistics system needs, but growing consumer expectations for short checkout, ordering, and delivery times have made they more ubiquitous and crucial than ever. From checkout lines to warehouse order fulfillment, these devices are expected to be fast, connected, and highly secure with convenient user interfaces and high efficiency.Our ...
-
APPLICATION
SCANNERSAPPLICATIONScanners are incorporating more features into new designs, such as wireless and wired connectivity, embedded processing and safety features, and convenient user interfaces. Todays scanners must be able to quickly image high-quality renditions of documents or photos, and energy-saving trends have increased the need for ultra-low standby power and reduced energy consumption. Our cutting-edge soluti...
-
PRODUCT CATEGORY
STEP-DOWNPRODUCT CATEGORY -
PRODUCT
MPM3809PRODUCT2.3V to 5.5V Input, 0.6A, PSM Power Module in an Ultra-Small Package
-
PRODUCT
MPM3812PRODUCT2.3V to 5.5V Input, 1A, Power-Save Mode (PSM) Power Module with an Ultra-Small Package
-
PRODUCT
MPM3572PRODUCT80V Input, 0.6A, Fully Integrated, Synchronous, Step-Down Power Module
-
PRODUCT
MPM3695-20PRODUCT3V to 16V Input, Continuous 25A Power Module
-
PRODUCT
MPM3812CPRODUCT2.3V to 5.5V Input, 1A, Power Module in an Ultra-Small Package
-
PRODUCT
MPM3612-33PRODUCT3V to 22V Input, 1A, Ultra-Low 5μA IQ, Power Module in an LGA-10 (3mmx3mmx2mm) Package
-
PRODUCT
MPM54532PRODUCT16V, 6A, Dual-Output Power Module with Digital Interface
-
PRODUCT
MPM3826CPRODUCT2.7V to 5.5V, 2A, Ultra-Small and Ultra Low-Noise Power Module
-
PRODUCT
MPM3816CPRODUCT2.7V to 5.5V, 1A, Ultra-Small, Ultra Low-Noise Power Module
-
PRODUCT
MPM3612PRODUCT3V to 22V Input, 1A, Ultra-Low 5μA IQ Power Module in an LGA Package
-
PRODUCT
MPM3683-20PRODUCT2.7V to 16V, 15A, Step-Down Power Module
-
ARTICLE
HOW TO AVOID UNSTABLE POWER SUPPLY SHUTDOWN PROCESSESARTICLEThe electrical appliances we use in our daily lives — from lights to computers — typically go through a shutdown process when they turn off. Power supplies require stable shutdown processes that can control for unexpected overshoot. In a stable shutdown process, the power supply smoothly drops the input voltage (VIN) to 0V. For a stable shutdown, there should a steady VIN drop, no negative output...
-
PRODUCT
MPM3698PRODUCTScalable, 16V, Peak 120A Power Module with Digital Interface
-
PRODUCT
MPM3699PRODUCTScalable, 16V, 4-Phase, Peak 160A Power Block Module
-
PRODUCT
MPM3864PRODUCT2.75V to 7V, 6A, 1.2MHz, Synchronous Power Module
-
PRODUCT
MPM54524PRODUCTFully Integrated, 16V, Quad 5A Output Power Module
-
REFERENCE DESIGN
VERSAL HBM – FULL POWER MANAGEMENT (OPTIMIZED FOR SIZE) REFERENCE DESIGNREFERENCE DESIGN
Log in to your account
Create New Account