MAX5055BASA+
- Mfr.Part #
- MAX5055BASA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 100
- In Stock :
- 100
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Gate Drivers
- Input Type :
- Inverting
- Base Part Number :
- MAX5055
- Gate Type :
- N-Channel MOSFET
- High Side Driver :
- No
- Operating Temperature :
- -40°C~150°C TJ
- Height Seated (Max) :
- 1.75mm
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Number of Functions :
- 2
- Number of Terminations :
- 8
- Turn On Delay Time :
- 35 ns
- Turn On Time :
- 0.07 µs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Channel Type :
- Independent
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Number of Drivers :
- 2
- Driven Configuration :
- Low-Side
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 4V~15V
- Mounting Type :
- Surface Mount
- Fall Time (Typ) :
- 75 ns
- Rise / Fall Time (Typ) :
- 32ns 26ns
- Power Supplies :
- 4/15V
- Logic Voltage - VIL, VIH :
- 0.8V 2.1V
- Supply Voltage :
- 4.5V
- Rise Time :
- 85ns
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Width :
- 3.9mm
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Output Peak Current Limit-Nom :
- 4A
- Pin Count :
- 8
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Nominal Supply Current :
- 2.4mA
- Max Output Current :
- 4A
- Max Power Dissipation :
- 471mW
- Terminal Position :
- Dual
- Turn Off Time :
- 0.07 µs
- Published :
- 2011
- RoHS Status :
- ROHS3 Compliant
- Turn-Off Delay Time :
- 35 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- MAX5055BASA+

Gate Drivers Analog Devices, Inc. MAX5055BASA+ Overview
The MAX5055BASA+ from Analog Devices, Inc. is a highly efficient and reliable low-side gate driver, designed to interface between control logic and power switches (MOSFETs, IGBTs). This device simplifies the task of driving high-current switches in a wide array of applications. The Gate Drivers Analog Devices, Inc. MAX5055BASA+ provides robust features that enhance system performance, such as fast switching speeds to minimize transition losses and built-in protection to ensure reliability under adverse conditions. Its compact 8-SOIC package is ideal for space-constrained applications, making it a versatile choice for designers aiming to optimize board layout and performance in high-density power applications.
MAX5055BASA+ Features
The MAX5055BASA+ gate driver includes numerous features that make it a strong contender in power management solutions. It offers a broad operating voltage range, high peak output current capability, and fast propagation delays that help minimize switching times. Additionally, the device includes undervoltage lockout (UVLO) protection, which ensures that the gate driver operates reliably only when the supply voltage is sufficient, thus safeguarding the power switches from maloperation.
MAX5055BASA+ Applications
- Switch Mode Power Supplies (SMPS): The MAX5055BASA+ drives MOSFETs and IGBTs in power supply circuits, improving efficiency through fast switching speeds and robust design.
- Motor Control: In motor drive applications, this gate driver manages the high-current gate control needed for motor startup and precise speed regulation, providing smoother and more efficient motor operations.
- LED Lighting: For LED lighting systems, the MAX5055BASA+ supports the driving of low-side switches used in dimming circuits, enhancing the dimming smoothness and overall efficiency of the LED lighting.
- Automotive Applications: Within automotive electronics, where reliability and performance are critical, the MAX5055BASA+ offers the robustness and fast switching capabilities required for controlling power switches in various automotive systems.
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