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Product Detailed Parameters
- Description:IC GATE DRVR HI/LOW SIDE 8MSOP
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR)
- Driven Configuration:High-Side or Low-Side
- Channel Type:Single
- Number of Drivers:1
- Gate Type:MOSFET (N-Channel)
- Voltage - Supply:4.5V ~ 13.2V
- Logic Voltage - VIL, VIH:1.7V, 2.2V
- Current - Peak Output (Source, Sink):1.5A, 1.5A
- Input Type:Inverting, Non-Inverting
- Rise / Fall Time (Typ):16ns, 16ns
- Operating Temperature:0°C ~ 150°C (TJ)
- Mounting Type:Surface Mount
- Package / Case:8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package:8-MSOP
- Grade:-
- Qualification:-
- High Side Voltage - Max (Bootstrap):-
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Overview
The LTC1693-3CMS8#TRPBF is a high-speed single-channel MOSFET gate driver manufactured by Analog Devices Inc. It features an inverting output configuration and is housed in an 8-pin MSOP package. The device is designed to drive power N-channel MOSFETs with a peak output current of 1.5A, which reduces switching losses in devices with high gate capacitance. It operates within a specified temperature range and supports surface mount installation.
Feature Summary
- High-speed operation for efficient power switching
- Single-channel inverting output configuration
- 1.5A peak output current capability
Applications
- Driving high-side or low-side N-channel MOSFETs
- Power supply circuits requiring fast switching
- Motor control applications
Procurement Notes
Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the inverting logic level matches the system design requirements. Check current availability status as distribution may vary. Ensure the MSOP-8 footprint aligns with the PCB layout specifications before finalizing procurement.
Selection Notes
Select this component when a single-channel inverting driver is required for N-channel MOSFETs. The 1.5A peak current makes it suitable for loads with moderate gate capacitance. Compare against non-inverting variants if signal phase alignment differs. Verify voltage ratings match the target MOSFET gate threshold and supply constraints.
Part Context
This part belongs to the LTC1693 series of high-speed MOSFET drivers from Analog Devices. The series includes dual-channel variants (LTC1693-1, LTC1693-2) and different logic configurations. The -3 designation specifically denotes the single-channel inverting version within this product family.
Replacement Considerations
Direct substitutes include other LTC1693 variants such as LTC1693-1CMS8#TRPBF for dual-channel needs or LTC1693-2CMS8#TRPBF. Cross-reference with similar high-speed single-channel drivers from other manufacturers if pin compatibility is maintained.
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