Allicdata Part #: | LT3991EMSE-3.3#TRPBF-ND |
Manufacturer Part#: |
LT3991EMSE-3.3#TRPBF |
Price: | $ 2.60 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BUCK 3.3V 1.2A 10-MSOP |
More Detail: | Buck Switching Regulator IC Positive Fixed 3.3V 1 ... |
DataSheet: | LT3991EMSE-3.3#TRPBF Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 2.36478 |
Voltage - Output (Min/Fixed): | 3.3V |
Base Part Number: | LT3991 |
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: | No |
Frequency - Switching: | 200kHz ~ 2MHz |
Current - Output: | 1.2A |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 55V |
Voltage - Input (Min): | 4.3V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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
The LT3991EMSE-3.3#TRPBF is a DC-DC switching regulator designed to be used with various applications. It is a regulated low-voltage, high-current switching converter designed to be used in voltage regulation, battery charging, and general-purpose DC-DC converter applications. It provides a high efficiency, cost-efficient, and flexible solution for powering applications with a wide input voltage range and up to 3.3V standby output voltage.
The LT3991EMSE-3.3#TRPBF features a synchronous boost circuit ideal for single-cell Li-Ion battery applications, as well as battery chargers, and high power supplies. The device also has an adjustable peak current limit, and a soft-start circuitry to reduce inrush current. It also features internal compensation, thermal shutdown protection, and adjustable voltage output.
The LT3991EMSE-3.3#TRPBF\'s application fields include instrumentation, smart home, notebook, and e-commerce, as well as embedded systems, portable and handheld devices, and LCD displays. It is suitable for DC-DC voltage regulator designs, as well as input voltage transient protection, and PWM dimming. The device requires just a few external components and has a small compact footprint.
The LT3991EMSE-3.3#TRPBF achieves output voltage accuracy and stability by using a linear regulator in the feedback loop. This allows the output voltage to be precisely controlled with the minimum number of external components. The device is designed to provide a very fast, ultra-low-noise, and very selective slew rate control. It features a low impedance output on-time control. This ensures fast and accurate response time, even when subject to heavy load conditions.
The LT3991EMSE-3.3#TRPBF features a high switching frequency, high efficiency output, as well as reduced output ripple, and very low EMI noise. The device can operate in either continuous or discontinuous conduction mode and has integrated start-up and shutdown circuitry. The device can also be used to provide over-current, over-voltage, and short-circuit protection.
The LT3991EMSE-3.3#TRPBF is an ideal DC-DC switching regulator for both low-voltage and high-current applications. It provides a high efficiency, cost-efficient, and flexible solution for powering applications with a wide input voltage range and up to 3.3V standby output voltage. It can be used with various applications in instrumentation, smart home, notebook, and e-commerce, as well as embedded systems, portable and handheld devices, and LCD displays.
The specific data is subject to PDF, and the above content is for reference
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