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