| Allicdata Part #: | LM2853MHX-1.8-ND |
| Manufacturer Part#: |
LM2853MHX-1.8 |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG BUCK 1.8V 3A SYNC 14TSSOP |
| More Detail: | Buck Switching Regulator IC Positive Fixed 1.8V 1 ... |
| DataSheet: |  LM2853MHX-1.8 Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Voltage - Output (Min/Fixed): | 1.8V |
| Base Part Number: | LM2853 |
| Supplier Device Package: | 14-HTSSOP |
| Package / Case: | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier: | Yes |
| Frequency - Switching: | 550kHz |
| Current - Output: | 3A |
| Voltage - Output (Max): | -- |
| Series: | SIMPLE SWITCHER® |
| Voltage - Input (Max): | 5.5V |
| Voltage - Input (Min): | 3V |
| Number of Outputs: | 1 |
| Output Type: | Fixed |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
Description
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LM2853MHX-1.8 belongs to the Voltage Regulators DC DC Switching Regulators category. It is an integrated power module manufactured and sold by Texas Instruments (TI) for high efficiency switched mode power supply applications. The device and its counterparts are commonly used in many electronic applications that require precise voltage regulation and current limiting protection.The LM2853MHX-1.8 is an integrated sub-module switching power supply that provides power conversion, voltage and current regulation, while also providing other features such as over-current and over-voltage protection. It provides an efficient power conversion from input to output, with an input voltage range of 4.5 V to 16.5 V and an output voltage range of 2 V to 6 V. It has an output current of up to 3A, as well as a power converter efficiency of up to 89%. In addition, the device has a switching frequency of up to 500 kHz, allowing for a wide range of input frequencies.The LM2853MHX-1.8 is based on the TI UMA281PM IC, which is a monolithic synchronous switching regulator controlled by a linear regulator. The device has an adjustable output, allowing the user to configure the device to the desired operating performance. The device also provides over-voltage and over-current protection to ensure that the power supply is protected during operation. Additionally, the LM2853MHX-1.8 has a built-in low dropout linear regulator for low voltage applications and an integrated shoot-through protection for higher voltage applications. The LM2853MHX-1.8 is designed to be used in a variety of high efficiency, switched mode power supply applications. These can include notebook adapters, power inverters, power converters for microcontrollers, and other high-power applications. The device’s integrated synchronous switches provide high efficiency and low power dissipation, which is ideal for power supply applications. The device’s linear regulator allows for precise regulation of output voltage with zero ripple, while the shoot-through protection ensures that there is no power wasted during operation. The LM2853MHX-1.8 also contains numerous features that make it more attractive to power supply designers. Its wide input voltage range allows the device to be used in a variety of applications, while its low dropout voltage and low power dissipation make it an ideal choice for portable applications. Additionally, its high efficiency and low device cost make it a cost-effective solution for power supply design. The LM2853MHX-1.8 is an integrated power module from Texas Instruments that is designed for high efficiency switched mode power supply applications. The device contains an adjustable output voltage, with an input voltage range of 4.5 V to 16.5 V and an output voltage range of 2 V to 6 V. It has an output current of up to 3A, as well as a power converter efficiency of up to 89%. The device also has a switching frequency of up to 500 kHz and a low dropout linear regulator for low voltage applications. Additionally, it provides over-voltage and over-current protection, shoot-through protection, and other features. The LM2853MHX-1.8 is a cost-effective solution for applications requiring precise voltage regulation and current limiting protection.The specific data is subject to PDF, and the above content is for reference
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