| Allicdata Part #: | LTM8057IY-ND |
| Manufacturer Part#: |
LTM8057IY |
| Price: | $ 18.16 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC MOD DC/DC CONV 1.5W 38BGA |
| More Detail: | Isolated Module DC DC Converter 1 Output 2.5 ~ 12 ... |
| DataSheet: |  LTM8057IY Datasheet/PDF |
| Quantity: | 168 |
| Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| 1 +: | $ 18.16000 |
| 10 +: | $ 17.61520 |
| 100 +: | $ 17.25200 |
| 1000 +: | $ 16.88880 |
| 10000 +: | $ 16.34400 |
Specifications
| Voltage - Output 3: | -- |
| Base Part Number: | LTM8057 |
| Supplier Device Package: | 38-BGA (11.25x9) |
| Size / Dimension: | 0.44" L x 0.35" W x 0.19" H (11.3mm x 9.0mm x 4.9mm) |
| Package / Case: | 38-BBGA Module |
| Mounting Type: | Surface Mount |
| Efficiency: | -- |
| Operating Temperature: | -40°C ~ 125°C |
| Features: | UVLO |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 3kV |
| Current - Output (Max): | 440mA |
| Series: | µModule® |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 2.5 ~ 12 V |
| Voltage - Input (Max): | 31V |
| Voltage - Input (Min): | 3.1V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tray |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
DC-DC Converters offer a wide range of applications and are an important tool for power supply design. The LTM8057IY is no exception. It is a dual-channel, ultracompact step-down switching regulator that operates in current-mode control. It has low power consumption, low quiescent current and high efficiency. This makes it ideal for use in a wide variety of mobile and portable applications such as mobile phones, medical equipment, and automotive.
Working Principle
At the core of the LTM8057IY is its current-mode control topology. This topology eliminates the requirement for external compensation components and delivers fast transient response. It also has internal soft-start/soft-stop circuitry for fast start-up and shutdown which allows the user to use it for a variety of applications. The high-side MOSFET switch in the LTM8057IY is optimized to reduce switching losses, allowing for high efficiency in a wide range of operating conditions. The switching frequency of the device is also adjustable, allowing for an optimal balance of power conversion efficiency and output ripple.The LTM8057IY also features internal over-temperature protection, over-current protection, under-voltage protection, and overvoltage protection. This makes it safe to use in any environment. Furthermore, the device supports pre-biased startup and is capable of supplying up to 2A of continuous output current. Lastly, the LTM8057IY has a wide operating temperature range and is built to meet the toughest demands.Applications
The LTM8057IY can be used in a variety of applications and is ideal for power conversion needs in low-power and handheld electronic applications. The device is highly efficient and can be used in mobile handsets, medical devices, and other portable devices. The LTM8057IY is also ideal for use in automotive applications, as it can produce ripple-free power when used in a buck-boost configuration. It is also able to handle higher transient currents and is able to limit the current draw to protect the battery from over-discharging.Another possible application of the LTM8057IY is in industrial systems, where it can be used to convert AC power to DC power with high efficiency and minimal losses. The adjustable switching frequency allows for the optimal balance between efficiency and output ripple, which is ideal for industrial applications.Conclusion
The LTM8057IY is a dual-channel, ultracompact step-down switching regulator that operates in current-mode control. It is highly efficient and provides protection against a variety of conditions, making it ideal for use in mobile and portable applications as well as in automotive and industrial applications. The adjustable switching frequency provides optimal efficiency and output ripple, making it the perfect choice for sensitive power conversion needs.The specific data is subject to PDF, and the above content is for reference
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