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Product Detailed Parameters
- Description:IC GATE DRVR LOW-SIDE 8SOIC
- Series:-
- Mfr:Analog Devices Inc./Maxim Integrated
- Package:Tube
- Driven Configuration:Low-Side
- Channel Type:Independent
- Number of Drivers:2
- Gate Type:MOSFET (N-Channel, P-Channel)
- Voltage - Supply:4.5V ~ 18V
- Logic Voltage - VIL, VIH:0.8V, 2.4V
- Current - Peak Output (Source, Sink):2A, 2A
- Input Type:Inverting, Non-Inverting
- Rise / Fall Time (Typ):25ns, 20ns
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Package / Case:8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:8-SOIC
- Grade:-
- Qualification:-
- High Side Voltage - Max (Bootstrap):-
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Overview
The MAX628ESA+ is a dual low-side gate driver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.5V to 18V and supports both N-channel and P-channel MOSFETs. The device features independent channels with inverting and non-inverting input options, providing rise and fall times of 25ns and 20ns respectively. Designed for surface mount applications, it is housed in an SOIC-8 package and functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Dual independent channel configuration supporting both N-channel and P-channel MOSFETs
- Flexible logic compatibility with selectable inverting or non-inverting input types
- Optimized switching performance with fast rise and fall times for efficient power control
Applications
- Motor drive systems requiring precise low-side switching
- Power supply circuits utilizing synchronous rectification
- Industrial control interfaces driving external power switches
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the requested pinout and electrical characteristics. Ensure storage conditions comply with moisture sensitivity level requirements to maintain reliability before assembly.
Selection Notes
Select this component when dual low-side driving capability is required for mixed N/P-channel topologies. Evaluate the 4.5V to 18V supply range against system power rails. Consider the SOIC-8 footprint constraints and thermal dissipation needs for the target PCB layout.
Part Context
This part belongs to the Maxim Integrated gate driver family, designed for robust power management applications. It complements other drivers in the portfolio by offering dual-channel independence in a compact surface-mount package, facilitating space-efficient designs in industrial and consumer electronics.
Replacement Considerations
Consult official datasheets for cross-reference candidates. Verify pin compatibility and electrical specifications before substitution.
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