
Allicdata Part #: | LT3688HFE#PBF-ND |
Manufacturer Part#: |
LT3688HFE#PBF |
Price: | $ 6.05 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BUCK ADJ 0.8A DL 24TSSOP |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 9 |
1 +: | $ 6.05430 |
10 +: | $ 5.87267 |
100 +: | $ 5.75159 |
1000 +: | $ 5.63050 |
10000 +: | $ 5.44887 |
Voltage - Output (Min/Fixed): | 0.8V |
Base Part Number: | LT3688 |
Supplier Device Package: | 24-TSSOP |
Package / Case: | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 500kHz ~ 2.1MHz |
Current - Output: | 800mA |
Voltage - Output (Max): | 36V |
Series: | -- |
Voltage - Input (Max): | 36V |
Voltage - Input (Min): | 3.8V |
Number of Outputs: | 2 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tube |
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The LT3688HFE#PBF is a dual-output low-noise, low-dropout linear (LDO) regulator. It is designed to provide efficient, reliable, and accurate power conversion for a wide range of voltage and current requirements. The two independent inputs (one positive, one negative) allow for easy connection to multiple power supplies, while the low-noise design minimizes noise on the output side of the regulator. The output voltage range is adjustable, as well as the input/output voltage/current ratio.
The LT3688HFE#PBF is ideally suited for use in PMIC (power management integrated circuits) and voltage regulator applications. It is commonly used in automotive, industrial, and consumer applications. As a DC-DC switching regulator, the LT3688HFE#PBF provides efficient power conversion with low noise, low-dropout linear voltage regulation and high efficiency at switching frequencies up to 500kHz. Additionally, the input voltage/current ratio can be programmed to achieve a wide range of system requirements.
The LT3688HFE#PBF utilizes advanced control techniques, such as pulse frequency modulation (PFM) and pulse-width modulation (PWM) to provide superior efficiency in both low-load and light-load conditions. The PFM and PWM control techniques allow the device to regulate a wide range of output voltages. Additionally, the LT3688HFE#PBF has over-current and over-temperature protection to ensure safety and reliability of the power conversion process.
The LT3688HFE#PBF is also capable of multi-phase operation, which enables it to reduce power dissipation and achieve better transient performance when compared to single-phase operation. The device is able to provide current slew rate control, which improves the control accuracy and stability of the DC-DC regulator.
In addition to its high efficiency and low noise operation, the LT3688HFE#PBF also features a wide adjustment range and automotive-grade EMI performance. The device is able to provide a wide range of output line/load regulation, high efficiency and excellent EMI performance. It has an intelligent on-off control circuit, which helps conserve power and reduce wear on the device.
The LT3688HFE#PBF is an ideal choice for a variety of applications, such as automotive, industrial, consumer, and other applications requiring precise and reliable power conversion. Thanks to its low noise operation, precise voltage regulation, high efficiency, and fast transient response, the LT3688HFE#PBF is ideal for a wide range of power supply and voltage regulation needs.
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