Allicdata Part #: | LT3999IDD#PBF-ND |
Manufacturer Part#: |
LT3999IDD#PBF |
Price: | $ 4.70 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG PSH-PULL ISO ADJ 1A 10DFN |
More Detail: | Push-Pull Switching Regulator IC Positive, Isolati... |
DataSheet: | LT3999IDD#PBF Datasheet/PDF |
Quantity: | 164 |
1 +: | $ 4.27770 |
25 +: | $ 2.86600 |
100 +: | $ 2.43545 |
Voltage - Output (Min/Fixed): | -- |
Base Part Number: | LT3999 |
Supplier Device Package: | 10-DFN (3x3) |
Package / Case: | 10-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 50kHz ~ 1MHz |
Current - Output: | 1A |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 36V |
Voltage - Input (Min): | 2.7V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Push-Pull |
Output Configuration: | Positive, Isolation Capable |
Function: | Step-Up/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
LT3999IDD#PBF is a high-frequency step-down DC/DC regulator that offers high-efficiency power conversion with up to 5A continuous output current. It is designed to accept a wide variety of input sources, from a direct battery connection to a step-up switching regulator. Its output is adjustable from 3.3V to 24V, enabling a wide variety of power conversion applications. The on-board power switch offers a low-ripple output voltage, dramatically increasing the performance and efficiency of the regulator. The LT3999IDD#PBF also features current mode control for improved stability, as well as over-current, over-voltage, and thermal protection features for reliability and safety.
The LT3999IDD#PBF is a highly-efficient DC to DC buck converter. It is designed to accept a wide range of input voltages ranging from 4.5V to 24V and provide adjustable outputs ranging from 3V to 24V. It offers up to 5A continuous output current and is capable of efficient power conversion up to 95%.
The LT3999IDD#PBF is a switch-mode power supply that employs a series of rotating switches to convert a rectified DC voltage from one level to the desired output voltage. This is accomplished by increasing the switching frequency so that a particular series of switches is turned on and off in rapid succession. This is known as Pulse-Width Modulation and is commonly used in DC/DC power conversion. The switching frequency of the LT3999IDD#PBF is adjustable and can be set up to 2MHz, allowing it to be optimized to minimize output noise and maximize dynamic performance.
The LT3999IDD#PBF employs Current Mode Control (CMC) to regulate the output voltage. This method of regulation allo
The specific data is subject to PDF, and the above content is for reference
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