| Allicdata Part #: | MAX17231ETLS+-ND |
| Manufacturer Part#: |
MAX17231ETLS+ |
| Price: | $ 4.01 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Maxim Integrated |
| Short Description: | IC REG BUCK SYNC |
| More Detail: | Buck, Boost Regulator Positive Output Step-Down, S... |
| DataSheet: | MAX17231ETLS+ Datasheet/PDF |
| Quantity: | 100 |
| 1 +: | $ 3.64770 |
| 10 +: | $ 3.46563 |
| 25 +: | $ 3.08070 |
| 50 +: | $ 2.92988 |
| 100 +: | $ 2.88370 |
| Voltage - Supply (Vcc/Vdd): | 3.5 V ~ 36 V |
| Supplier Device Package: | 40-TQFN (6x6) |
| Package / Case: | 40-WFQFN Exposed Pad |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Control Features: | Enable, Power Good |
| Serial Interfaces: | -- |
| Clock Sync: | Yes |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | 95% |
| Frequency - Switching: | 1MHz ~ 2.2MHz |
| Series: | -- |
| Output Phases: | 1 |
| Number of Outputs: | 2 |
| Topology: | Buck, Boost |
| Output Configuration: | Positive |
| Function: | Step-Down, Step-Up/Step-Down |
| Output Type: | PWM Signal |
| Part Status: | Active |
| Packaging: | Tube |
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Introduction to MAX17231ETLS+
MAX17231ETLS+ is a high-accuracy, wide-input voltage, synchronous step-down switching regulator designed for DC-DC conversion. The device integrates a fixed frequency, peak current mode control. This product series is designed to meet the needs of space limited environments and provides an optimized feature set with minimized external components. It offers excellent load transient response and is compliant to various standard output voltages.
Application Field of MAX17231ETLS+
MAX17231ETLS+ offers a great solution for applications requiring high efficiency and low power consumption, such as cloud computing, datacenter, power supply, and other industrial equipment. The device utilizes high-accuracy voltage regulation and is capable of providing up to 5A of output current. Its wide operating temperature range (-40°C to 125°C), coupled with low standby current makes it ideal for use in industrial applications where power saving is a priority. The device also supports wide input voltage range from 2.5V to 27V.
Working Principle of MAX17231ETLS+
The MAX17231ETLS+ operates on a peak-current-mode control architecture. This architecture allows the device to maintain accuracy across a wide range of output conditions. The internal high-speed comparator senses the current flowing into the inductor, allowing the device to accurately regulate the output voltage. The MAX17231ETLS+ also features an adjustable soft-start feature to eliminate in-rush current during start-up.
Benefits of MAX17231ETLS+
The MAX17231ETLS+ offers many benefits over traditional DC-DC controllers. The patented peak current-mode control architecture enables higher efficiency and greater output regulation accuracy. The device also features an adjustable soft-start feature, which reduces inrush current and eliminates voltage overshoot during load transient events. Additionally, the MAX17231ETLS+ provides adjustable switching frequency with quiet mode operation to minimize EMI noise and offer improved thermal performance.
Conclusion
In conclusion, the MAX17231ETLS+ is a high-accuracy, wide-input voltage synchronous step-down switching regulator designed for DC-DC conversion. It offers a great solution for applications requiring high efficiency and low power consumption, and is capable of providing up to 5A of output current. Its patented peak-current-mode control architecture enables higher efficiency and greater output regulation accuracy, while the adjustable soft-start feature eliminates in-rush current during start-up and eliminates voltage overshoot during load transient events. Thus, the MAX17231ETLS+ is an ideal choice for a variety of applications, including cloud computing, datacenter, power supply, and other industrial equipment.
The specific data is subject to PDF, and the above content is for reference
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MAX17231ETLS+ Datasheet/PDF