| Allicdata Part #: | LT3581HDE#PBF-ND |
| Manufacturer Part#: |
LT3581HDE#PBF |
| Price: | $ 4.49 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG MULT CONFIG INV ADJ 14DFN |
| More Detail: | Boost, Charge Pump, Cuk, Flyback, SEPIC Switching ... |
| DataSheet: |  LT3581HDE#PBF Datasheet/PDF |
| Quantity: | 38 |
| 1 +: | $ 4.08240 |
| 25 +: | $ 2.72462 |
| 100 +: | $ 2.31979 |
| Voltage - Output (Min/Fixed): | 1.215V |
| Base Part Number: | LT3581 |
| Supplier Device Package: | 14-DFN (4x3) |
| Package / Case: | 14-WFDFN Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 200kHz ~ 2.5MHz |
| Current - Output: | 3.3A (Switch) |
| Voltage - Output (Max): | 42V (Switch) |
| Series: | -- |
| Voltage - Input (Max): | 22V |
| Voltage - Input (Min): | 2.5V |
| Number of Outputs: | 1 |
| Output Type: | Adjustable |
| Topology: | Boost, Charge Pump, Cuk, Flyback, SEPIC |
| Output Configuration: | Positive or Negative |
| Function: | Step-Up, 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
The LT3581HDE#PBF is an adjustable output step-down switching regulator with an internal high voltage switch that provides a wide VIN range of 6V to 75V, making it ideal for a range of applications. The LT3581HDE#PBF can deliver up to 10A, and is designed to provide an output voltage from 0.75V to 75V. It can be used in a range of applications such as battery management systems, automotive, industrial, and consumer electronics.
The LT3581HDE#PBF is a step-down switching regulator which is able to step down the input voltage to a precise output voltage that is user-configurable. This regulator significantly reduces power consumption and is extremely efficient. It also offers a wide input voltage range as well as a wide operating temperature range, making this device suitable for a range of environments.
The working principle of the LT3581HDE#PBF is simple. It comprises of an internal switching regulator and a voltage reference. While the input voltage is applied to the device, the integrated internal high voltage switch begins to work. The high voltage switch is controlled by the built-in comparator, by monitoring the voltage reference. When the voltage reference is higher than the input voltage, the internal switch is opened and the output voltage is reduced. When the reference is lower than the input voltage, the internal switch is closed and the output voltage is increased. This process is repeated until the output voltage reaches its desired set-point.
LT3581HDE#PBF is hence a switching regulator which is perfectly suited for applications that require adjustable output voltage in the range of 0.75V to 75V and with high efficiency and low power dissipation. Its wide input voltage range and operating temperature range makes this device suitable for use in various industrial, automotive, consumer electronics and battery management systems.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| LT3592EDDB#TRMPBF | Linear Techn... | -- | 1500 | IC LED DRIVER RGLTR 50MA ... |
| LT3519EMS-1#PBF | Linear Techn... | 3.79 $ | 938 | IC LED DRIVER RGLTR DIM 1... |
| LT3517EUF#PBF | Linear Techn... | 3.84 $ | 1239 | IC LED DRVR RGLTR DIM 1.5... |
| LT3517EFE#PBF | Linear Techn... | -- | 1609 | IC LED DRIVER RGLTR DIM 1... |
| LT3598EUF#PBF | Linear Techn... | 4.45 $ | 183 | IC LED DRVR RGLTR DIM 30M... |
| LT3517IUF#PBF | Linear Techn... | 4.6 $ | 330 | IC LED DRVR RGLTR DIM 1.5... |
| LT3518EFE#PBF | Linear Techn... | -- | 981 | IC LED DRIVER RGLTR DIM 1... |
| LT3598EFE#PBF | Linear Techn... | 4.83 $ | 1970 | IC LED DRIVER RGLTR DIM 2... |
| LT3599EUH#PBF | Linear Techn... | 4.9 $ | 1020 | IC LED DRIVER RGLTR DIM 3... |
| LT3599EFE#PBF | Linear Techn... | -- | 1413 | IC LED DRIVER RGLTR DIM 2... |
| LT3598IUF#PBF | Linear Techn... | -- | 7190 | IC LED DRVR RGLTR DIM 30M... |
| LT3517IFE#PBF | Linear Techn... | -- | 754 | IC LED DRIVER RGLTR DIM 1... |
| LT3599IFE#PBF | Linear Techn... | -- | 761 | IC LED DRIVER RGLTR DIM 2... |
| LT3590EDC#TRMPBF | Linear Techn... | 1.17 $ | 1000 | IC LED DRVR RGLTR DIM 80M... |
| LT3519EMS#PBF | Linear Techn... | -- | 1000 | IC LED DRIVER RGLTR DIM 1... |
| LT3519IMS#PBF | Linear Techn... | 4.17 $ | 277 | IC LED DRIVER RGLTR DIM 1... |
| LT3518HUF#PBF | Linear Techn... | -- | 293 | IC LED DRVR RGLTR DIM 2.3... |
| LT3599IUH#PBF | Linear Techn... | 5.77 $ | 297 | IC LED DRIVER RGLTR DIM 3... |
| LT3518HFE#PBF | Linear Techn... | -- | 545 | IC LED DRIVER RGLTR DIM 1... |
| LT3517HFE#PBF | Linear Techn... | 5.54 $ | 132 | IC LED DRIVER RGLTR DIM 1... |
| LT3597EUHG#PBF | Linear Techn... | 5.96 $ | 170 | IC LED DRIVER RGLTR DIM 5... |
| LT3596IUHG#PBF | Linear Techn... | 6.48 $ | 162 | IC LED DRIVER RGLTR DIM 5... |
| LT3592EMSE#PBF | Linear Techn... | 2.65 $ | 1000 | IC LED DRIVER RGLTR 50MA ... |
| LT3592IMSE#PBF | Linear Techn... | 3.04 $ | 1061 | IC LED DRIVER RGLTR 50MA ... |
| LT3519EMS-2#PBF | Linear Techn... | -- | 721 | IC LED DRIVER RGLTR DIM 1... |
| LT3518IFE#PBF | Linear Techn... | 5.61 $ | 282 | IC LED DRIVER RGLTR DIM 1... |
| LT3599HFE#PBF | Linear Techn... | 6.32 $ | 165 | IC LED DRIVER RGLTR DIM 2... |
| LT350A | Littelfuse I... | 1.67 $ | 1000 | GDT 350V THROUGH HOLEGas ... |
| LT350A-B | Littelfuse I... | 0.0 $ | 1000 | GDT 350V THROUGH HOLEGas ... |
| LT350C | Littelfuse I... | 0.0 $ | 1000 | GDT 350V SURFACE MOUNTGas... |
| LT350SM | Littelfuse I... | 0.0 $ | 1000 | GDT 350V SURFACE MOUNTGas... |
| LT3517EUF#TRPBF | Linear Techn... | -- | 1000 | IC LED DRVR RGLTR DIM 1.5... |
| LT3599EUH#TRPBF | Linear Techn... | 2.86 $ | 1000 | IC LED DRIVER RGLTR DIM 3... |
| LT3599EFE#TRPBF | Linear Techn... | -- | 1000 | IC LED DRIVER RGLTR DIM 2... |
| LT3598IFE#TRPBF | Linear Techn... | 3.19 $ | 1000 | IC LED DRIVER RGLTR DIM 2... |
| LT3517HUF#PBF | Linear Techn... | 5.27 $ | 94 | IC LED DRVR RGLTR DIM 1.5... |
| LT3591EDDB#TRPBF | Linear Techn... | -- | 1000 | IC LED DRVR RGLTR DIM 500... |
| LT3590EDC#TRPBF | Linear Techn... | 1.17 $ | 1000 | IC LED DRVR RGLTR DIM 80M... |
| LT3590ESC8#TRPBF | Linear Techn... | 1.17 $ | 1000 | IC LED DRIVER RGLTR DIM S... |
IC REG BUCK 5V 1A 24-SOICBuck Switching ...
IC REG BUCK 1.375V 0.6A SOT23Buck Switch...
IC REG BUCK 12V 1A TO263-7Buck Switching...
IC REG MULTI CONFIG 15V 3A TO220Boost, F...
IC REG BUCK 12V 8A TO-220FLBuck Switchin...
IC REG SWITCHD CAP RATIO SOT23Charge Pum...