Allicdata Part #: | L9953XP-ND |
Manufacturer Part#: |
L9953XP |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC DVR DOOR ACTUATOR POWERSSO-36 |
More Detail: | Door Actuator PMIC PowerSSO-36 |
DataSheet: | L9953XP Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Applications: | Door Actuator |
Current - Supply: | 7mA |
Voltage - Supply: | 7 V ~ 28 V |
Operating Temperature: | -40°C ~ 150°C |
Mounting Type: | Surface Mount |
Package / Case: | PowerSSO-36 Exposed Bottom Pad |
Supplier Device Package: | PowerSSO-36 |
Base Part Number: | L9953 |
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An L9953XP is a specialized power management device typically used in automotive and industrial applications. The L9953XP provides power supply sequencing and power transformation, an output stage for On/Off/Load control, and an integrated voltage detector for over-temperature alarm and under-voltage shutdown. This device is typically used in applications such as fuel pump circuits, generator controls and integrated motor controllers.
The L9953XP features a low input voltage capacity of 0.7V to 9V, with 10V optional. It also offers a wide operating temperature range of -40°C to +125°C and excellent electrical characteristics, including a low quiescent current and high switching frequency. This makes it suitable for power conditions where low power consumption, high current and high temperature resistance are critical.
The L9953XP offers an extensive power management system, including an adjustable step-down regulator, an adjustable sleep-mode regulator, a low drop-out (LDO) voltage stabilizer, and a low power consuming, high-frequency PWM switch-mode power supply (SMPS). Each of these components can be configured and optimized for best performance depending on the application.
The L9953XP also features a comprehensive output stage, where On/Off/Load control can be monitored. When triggered, the output stage is configured to produce the desired output voltage, current, or power, according to the load conditions. This allows for efficient power management and power saving by reducing the minimum voltage and maximum current needed to supply the system.
Finally, the integrated voltage detector within the L9953XP allows for an over-temperature alarm and under-voltage shutdown. This provides protection against thermal runaway and excessive power supply current, making the system fail safely whenever a power failure or overload occurs.
In summary, the L9953XP is a specialized power management device used primarily in automotive and industrial applications. It features a wide operating temperature range, a low input voltage capacity and high switching frequency, making it suitable for conditions where low power consumption, high current and high temperature resistance are essential. It also offers an extensive power management system with adjustable On/Off/Load control, an integrated voltage detector, and a low power consuming, high-frequency PWM switch-mode power supply. All these features make the L9953XP a reliable and efficient power management solution for automotive and industrial applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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L9958TR | STMicroelect... | -- | 1000 | IC MOTOR DRIVER SPI 20POW... |
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L9953XP | STMicroelect... | -- | 1000 | IC DVR DOOR ACTUATOR POWE... |
L9950XP | STMicroelect... | -- | 1000 | IC DOOR ACTUATOR DVR POWE... |
L9950XPTR | STMicroelect... | -- | 1000 | IC DOOR ACTUATOR DVR POWE... |
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