Order- MPM3814C
MPM3814C
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Description
The MPM3814C is a synchronous, step-down power module with an integrated inductor. The MPM3814C can achieve up to 1A of continuous output current (IOUT) from a 2.75V to 6V input voltage (VIN) range, with excellent load and line regulation.
The MPM3814C works in forced continuous conduction mode (FCCM) and has a small output voltage (VOUT) ripple with one output capacitor, making it well-suited for optical modules, field-programmable gate arrays (FPGAs), application-specific integrated circuits (ASICs), 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 control (COT) 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 MPM3814C requires a minimal number of readily available, standard external components. It is available in an ultra-small ECLGA-14 (2.5mmx2.5mmx1.2mm) package.
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Features & Benefits
- Wide 2.75V to 6V Operating Input Voltage (VIN) Range
- Adjustable Output Voltage (VOUT) from 0.6V
- Up to 1A Continuous Output Current (IOUT)
- 100% Duty Cycle in Dropout
- Up to 92.3% Efficiency with 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:
MPM3814CGPA-Z MPM3814CGPA-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MPM3814C Resources
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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