![LTC3388EMSE-3#PBF Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | LTC3388EMSE-3#PBF-ND |
Manufacturer Part#: |
LTC3388EMSE-3#PBF |
Price: | $ 4.45 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BCK PROG 50MA SYNC 10MSOP |
More Detail: | Buck Switching Regulator IC Positive Programmable ... |
DataSheet: | ![]() |
Quantity: | 1575 |
1 +: | $ 4.05090 |
25 +: | $ 2.71177 |
100 +: | $ 2.30051 |
Voltage - Output (Min/Fixed): | 2.8V, 3V, 3.3V, 5V |
Base Part Number: | LTC3388 |
Supplier Device Package: | 10-MSOP-EP |
Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | -- |
Current - Output: | 50mA |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 20V |
Voltage - Input (Min): | 2.7V |
Number of Outputs: | 1 |
Output Type: | Programmable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tube |
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
LTC3388EMSE-3#PBF is a regulated dc-to-dc switching regulator from Linear Technology. It is designed to provide a compact, high-efficiency solution to power regulation and conditioning applications. The device is optimized for low input power and improves savings of up to 50% compared to linear regulators. The LTC3388EMSE-3#PBF operates with a wide input voltage range up to 40V, making it suitable for both low-voltage and high performance applications. This device also features a wide range of configurable resistors to cater for user specific requirements, enabling robust system designs.
The LTC3388EMSE-3#PBF is suitable for applications in a variety of fields, including automotive, industrial, consumer electronics, medical and aerospace. In automotive applications, the LTC3388EMSE-3#PBF can be used for battery charging and power conditioning. It can also be used in industrial applications for powering motor drives, load-sensing generator set control, bonding/sensing equipment, and variable speed drive systems. In consumer electronics, it can be used for cell phones, laptops, and portable gaming devices. The device is also suitable for medical systems that require high efficiency and accuracy, such as infusion pumps. The LTC3388EMSE-3#PBF is also ideal for aerospace applications, such as satellite and payload power control unit.
The LTC3388EMSE-3#PBF features a topology that includes a large output voltage range, small size, and low power dissipation at low load current. The device includes a power stage, control loop, and output voltage adjustment. The integrated power stage includes an energy-efficient switching regulator that uses P-FETs for power conversion and a voltage mode control loop, allowing for accurate regulation of the output voltage. This voltage mode control loop utilizes either a hysteretic or a maximum peak current-mode control, while the output voltage is adjustable through a resistive divider.
The control loop also includes protection features, such as overvoltage protection, undervoltage lockout, pulse-by-pulse current limit and thermal shutdown. The LTC3388EMSE-3#PBF also has an active loop compensation that ensures regulation at low line conditions as well as stable operation at high line conditions. In addition, the device is designed to be EMI-compliant, providing good noise immunity.
The LTC3388EMSE-3#PBF also features a wide input voltage range, making it suitable for a variety of applications. It is available in both 5V and 12V versions, with the input voltage range from 2.7V to 40V. The device also supports parallelable operation and provides a maximum output current of up to 4A. The LTC3388EMSE-3#PBF supports voltage sequencing and also provides an output pin for power-good indicator.
The LTC3388EMSE-3#PBF is a high-performance, cost-effective, DC-DC switching regulator for a wide range of applications. It provides high efficiency, small size, and wide input voltage range of 2.7V to 40V, making it suitable for many applications. The device also provides maximum output current of up to 4A, making it ideal for high current applications. In addition, it has protection features and supports voltage sequencing. The LTC3388EMSE-3#PBF is ideal for automotive, industrial, consumer electronics, medical, and aerospace applications.
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