
Allicdata Part #: | MCP19114-E/MJ-ND |
Manufacturer Part#: |
MCP19114-E/MJ |
Price: | $ 2.61 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC REG CTRLR MULT TOP I2C 24QFN |
More Detail: | Boost, Cuk, Flyback, SEPIC Regulator Positive Outp... |
DataSheet: | ![]() |
Quantity: | 137 |
1 +: | $ 2.61000 |
10 +: | $ 2.53170 |
100 +: | $ 2.47950 |
1000 +: | $ 2.42730 |
10000 +: | $ 2.34900 |
Frequency - Switching: | 31.25kHz ~ 2MHz |
Base Part Number: | MCP19114 |
Supplier Device Package: | 24-QFN (4x4) |
Package / Case: | 24-VFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | -- |
Serial Interfaces: | I²C |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | -- |
Series: | Automotive, AEC-Q100 |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 42 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Boost, Cuk, Flyback, SEPIC |
Output Configuration: | Positive |
Function: | Step-Up, Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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The MCP19114-E/MJ is a fully integrated power and precision analog solution for DC-to-DC conversion applications. It features a digitally assisted, fixed-frequency, pulse-width-modulated PWM controller with a safety-critical, low dropout linear regulator in a single-channel SOIC package. It offers enhanced performance, improved system efficiency, and greater design flexibility for small form factor applications. The device is designed to reduce or eliminate the space and cost associated with the use of multiple devices to achieve complex system power requirements.
The MCP19114-E/MJ offers a combination of on-chip and off-chip devices that provide precise current and voltage regulation and precise thermal management. These devices are optimized to provide minimum power consumption, maximum efficiency, and improved thermal performance. This device is suitable for a variety of applications, including miniaturized servers, cellular telephones, embedded automotive systems, digital home systems, and personal digital assistants.
The MCP19114-E/MJ is a DC-to-DC switching controller optimized for high-efficiency, low-profile power systems. This device features a low-side MOSFET driver, an adjustable soft-start time, a programmable transition time, and several protection features. This device provides a 6-bit pulse width modulated (PWM) signal that can be used to control the output of a DC-to-DC converter. The MCP19114-E/MJ also features a Power Good signal, overtemperature protection, output voltage OVLO protection, and a built-in soft-start for improved system start-up.
The MCP19114-E/MJ is designed to enable designers to reduce the complexity, cost, and size of modern DC-to-DC switching supplies. It provides a digital solution to complex power architectures, allowing the number of components required to be reduced significantly. The MCP19114-E/MJ uses a fixed-frequency PWM pulse-width modulated (PWM) control loop, with digital compensation and trimming, to ensure that the DC-to-DC converter operates in an efficient and stable manner. This device has an integrated linear regulator, which allows for precision voltage regulation, and the ability to support up to a 25MHz clock.
The MCP19114-E/MJ is an ideal solution for DC-to-DC applications such as automotive, industrial, telecom, and consumer industries. This device combines an adjustable soft-start time, a programmable transition time, and several protection features to provide a robust and high performance solution. The device is available in an 8-lead SOIC package, making it suitable for a wide range of applications that require a highly efficient and reliable DC-to-DC conversion solution.
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