
Allicdata Part #: | LTC1981ES5#TRPBF-ND |
Manufacturer Part#: |
LTC1981ES5#TRPBF |
Price: | $ 0.95 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC HI-SIDE SW CTRL SNGL TSOT23-5 |
More Detail: | High-Side Gate Driver IC Inverting TSOT-23-5 |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 0.85467 |
Logic Voltage - VIL, VIH: | 0.6V, 1.4V |
Base Part Number: | LTC1981 |
Supplier Device Package: | TSOT-23-5 |
Package / Case: | SOT-23-5 Thin, TSOT-23-5 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Rise / Fall Time (Typ): | -- |
Input Type: | Inverting |
Current - Peak Output (Source, Sink): | -- |
Series: | -- |
Voltage - Supply: | 1.8 V ~ 5.5 V |
Gate Type: | N-Channel MOSFET |
Number of Drivers: | 1 |
Channel Type: | Single |
Driven Configuration: | High-Side |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The LTC1981ES5#TRPBF is a PMIC - Gate Driver that can be used in a variety of applications, ranging from automotive control systems to consumer electronics. It is used to drive gate signals and enable power-switching applications.
The LTC1981ES5#TRPBF is an integrated circuit (IC) that provides gate driver signals to power switches. It can be used to drive both voltage and current-mode gates. It is designed specifically to provide superior gate-level drive performance in power supply applications. It features symmetrical outputs for positive and negative devices, a logic-level input, and programmable slew rate.
The LTC1981ES5#TRPBF has four key operating features that set it apart from other gate driver ICs. First, the internal output circuitry has been designed to minimize ground bounce and input capacitance. This allows the driver to maintain a stable gate voltage. The second feature is the programmable slew rate, which allows users to adjust the output speed of the driver. The third feature is the delay time, which is adjustable and can be used to optimize the startup and shutdown of power converters. Finally, the built-in over-current protection allows the device to limit the current going to the power switches, helping to protect the switches from damage.
The output stage of the LTC1981ES5#TRPBF comprises two transistors and two capacitors. The transistors can be left in the off-state, which eliminates switch-on current ringing and reduces power supply switching noise. When the output transistors are enabled, the capacitors filter any noise on the output and smooth the transition to the required output voltage.
The LTC1981ES5#TRPBF is designed to provide high performance gate drive capability for a wide range of automotive and consumer electronics applications, including power supplies, motor driver applications, solar and lighting controllers, gate drivers for switching transistors, and gate-drive signals for integrated circuits. It is also suitable for industrial applications, such as control and logic circuits, switchboards, and load control.
Overall, the LTC1981ES5#TRPBF is a highly capable gate driver IC and is suitable for a variety of power switching applications. It is capable of providing clean and reliable performance and can be used in a variety of automotive and consumer electronics applications.
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