
Allicdata Part #: | MAX1639ESE-ND |
Manufacturer Part#: |
MAX1639ESE |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC REG CTRLR BUCK 16SOIC |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Frequency - Switching: | 300kHz ~ 1MHz |
Base Part Number: | MAX1639 |
Supplier Device Package: | 16-SOIC |
Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Frequency Control |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 90% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 5.5 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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Voltage regulators play an important role as part of the power management in any system and there are a wide range of different types of voltage regulator available. The MAX1639ESE is an advanced, high-accuracy, voltage regulator developed by Maxim Integrated. It is classified as a DC-DC switching controller, which are used for the efficient conversion of one voltage level to another. The MAX1639ESE is a great solution for applications requiring precise, low voltage regulation and a wide input voltage range.The MAX1639ESE is designed to provide high efficiency and power management in a wide range of systems. This allow it to be used in a variety of different applications, such as automotive electronics, industrial control systems, power supplies, and communications. It is suitable for applications that require compact size, low power requirements and very high accuracy.The MAX1639ESE is a pulse-width modulation (PWM) controller that can be used to control both voltage and current. The controller has an operating frequency range of 0.5 to 200 kHz, which allows it to be used in a wide variety of applications. It is also capable of synchronizing with an external clock, allowing better control and accuracy.The MAX1639ESE features a built-in feedforward gain block that provides more accurate control of output voltage and a current limit loop that provides over-current protection. The device also features adjustable soft start and a wide range of under-voltage lockout features for increased safety.The MAX1639ESE comes in a very small QFN-16 packages and can be easily integrated into a range of applications. It is also very efficient, with high efficiency over a wide input voltage range and temperature range.The MAX1639ESE is ideal for applications that require high efficiency, low power consumption and very precise control of voltage and current. It is also an excellent choice for applications that require a wide input voltage range, high accuracy, and easy integration. The MAX1639ESE is a versatile and reliable DC-DC switching controller for a broad range of applications.In order to achieve the best results when using the MAX1639ESE, it is important to understand the working principles of the device. The MAX1639ESE contains a pulse-width modulated control loop that monitors the output voltage and adjusts the duty cycle of the output switch to maintain the desired voltage output.The MAX1639ESE also contains an internal feedforward gain block that ignores output voltage ripple by providing extra accuracy when controlling output voltage. The MAX1639ESE also contains a current limit loop, which offers over-current protection. The adjustable soft start and under-voltage lockout features also help to ensure safe operation.In conclusion, the MAX1639ESE is a high-accuracy, low-voltage regulator that is suitable for a wide range of applications. It is a DC-DC switching controller that provides very high accuracy, efficiency, and easy integration. The device also contains a feedforward gain block, current limit loop, adjustable soft start and a wide range of under-voltage lockout features for added safety and accuracy. The MAX1639ESE is a great solution for applications that require precise, low voltage regulation and a wide input voltage range.
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