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Product Detailed Parameters
- Description:IC GATE DRVR LOW-SIDE 14TSSOP
- Series:-
- Mfr:Analog Devices Inc./Maxim Integrated
- Package:Tube
- Driven Configuration:Low-Side
- Channel Type:Synchronous
- Number of Drivers:2
- Gate Type:MOSFET (N-Channel)
- Voltage - Supply:4.5V ~ 15V
- Logic Voltage - VIL, VIH:-
- Current - Peak Output (Source, Sink):3A, 3A
- Input Type:RC Input Circuit
- Rise / Fall Time (Typ):10ns, 10ns
- Operating Temperature:-40°C ~ 150°C (TJ)
- Mounting Type:Surface Mount
- Package / Case:14-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package:14-TSSOP-EP
- Grade:-
- Qualification:-
- High Side Voltage - Max (Bootstrap):-
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Overview
The MAX5077AUD+ is a high-performance, single-ended, current-mode PWM controller designed for power management circuits. It features a dedicated current-fed push-pull driver subsystem and an oscillator frequency programmable from 50kHz to 1.5MHz. The device operates on a single +4.5V to +15V supply voltage range. It is housed in an USOP-8 package and supports surface mount installation. The component is suitable for industrial automation and high-reliability systems.
Feature Summary
- Dedicated current-fed push-pull driver subsystem
- Programmable oscillator frequency ranging from 50kHz to 1.5MHz
- Single supply voltage operation from +4.5V to +15V
Applications
- Power management circuits
- Industrial automation systems
- High-reliability electronic systems
Procurement Notes
Verify the specific suffix 'AUD+' against official Analog Devices documentation to confirm pinout and thermal characteristics. Check current availability status as distribution channels may indicate limited stock or discontinuation notices. Ensure the procurement source provides valid RoHS compliance data and original manufacturer traceability before finalizing orders.
Selection Notes
Select this component when a single-ended current-mode PWM solution with integrated gate drive is required. The wide oscillator frequency range allows flexibility in transformer and inductor sizing. Verify that the input voltage requirements align with the +4.5V to +15V operational range. Consider the USOP-8 package constraints for PCB layout and thermal dissipation needs.
Part Context
This part belongs to the Maxim Integrated portfolio of power management ICs. It serves as a specialized controller for switching applications, combining PWM logic with gate driving capabilities. The series is engineered for efficiency and reliability in compact power designs.
Replacement Considerations
Consult official Analog Devices substitution guides for direct equivalents. Generic replacements may not match the specific current-fed driver architecture or frequency programming ranges.
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