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Maxim > Products > [Power and Battery Management]  [Automotive] 
MAX5054, MAX5055, MAX5056, MAX5057
4A, 20ns, Dual MOSFET Drivers

4A, 20ns, Dual MOSFET Driver Available in 3mm x 3mm, Thermally Enhanced TDFN Package


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 536kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX5054-MAX5057 dual, high-speed MOSFET drivers source and sink up to 4A peak current. These devices feature a fast 20ns propagation delay and 20ns rise and fall times while driving a 5000pF capacitive load. Propagation delay time is minimized and matched between the inverting and noninverting inputs and between channels. High sourcing/sinking peak currents, low propagation delay, and thermally enhanced packages make the MAX5054-MAX5057 ideal for highfrequency and high-power circuits.

The MAX5054-MAX5057 operate from a 4V to 15V single power supply and consume 40µA (typ) of supply current when not switching. These devices have internal logic circuitry that prevents shoot-through during output state changes to minimize the operating current at high switching frequency. The logic inputs are protected against voltage spikes up to +18V, regardless of the VDD voltage. The MAX5054A is the only version that has CMOS input logic levels while the MAX5054B/MAX5055/MAX5056/MAX5057 have TTL input logic levels.

The MAX5055-MAX5057 provide the combination of dual inverting, dual noninverting, and inverting/noninverting input drivers. The MAX5054 feature both inverting and noninverting inputs per driver for greater flexibility. They are available in 8-pin TDFN (3mm x 3mm), standard SO, and thermally enhanced SO packages. These devices operate over the automotive temperature range of -40°C to +125°C.

Key Features   Applications/Uses
  		• 4V to 15V Single Power Supply
  		• 4A Peak Source/Sink Drive Current
  		• 20ns (typ) Propagation Delay
  		• Matching Delay Between Inverting and Noninverting Inputs
  		• Matching Propagation Delay Between Two Channels
  		• VDD / 2 CMOS Logic Inputs (MAX5054AATA)
  		• TTL Logic Inputs (MAX5054B/MAX5055/MAX5056/MAX5057)
  		• 0.1 x VDD (CMOS) and 0.3V (TTL) Logic-Input Hysteresis
  		• Up to +18V Logic Inputs (Regardless of VDD Voltage)
  		• Low Input Capacitance: 2.5pF (typ)
  		• 40µA (typ) Quiescent Current
  		• -40°C to +125°C Operating Temperature Range
  		• 8-Pin TDFN and SO Packages

    		  
  		• DC-DC Converters
  		• Motor Control
  		• Power MOSFET Switching
  		• Power-Supply Modules
  		• Switch-Mode Power Supplies

    Key Specifications:  Low-Side MOSFET Drivers
    Part Number Description IOUT
    (A)    		 RON
    (Ω)    		 RON
    (Ω)    		 Rise/ Fall Time @+25°C
    (ns)    		 VSUPPLY
    (V)    		 VSUPPLY
    (V)    		 Package/Pins Smallest Available Pckg.
    (mm2)    		 Oper. Temp.
    (°C)    		 Price
    peak typ max max min max max w/pins See Notes
    MAX5054  Dual Mixed 4 1.5 1.8 18/15 (CL=5000pF) 4 15
    TDFN-EP/8
    		 10 -40 to +125 $0.82 @1k
    MAX5055 
    SOIC(N)-EP/8
    SOIC(N)/8
    		 31 $0.82 @1k
    MAX5056 
    SOIC(N)-EP/8
    SOIC(N)/8
    		 31 $0.82 @1k
    MAX5057 
    SOIC(N)-EP/8
    SOIC(N)/8
    		 31 $0.82 @1k
    See All Low-Side MOSFET Drivers (26)

    Diagram
    MAX5054, MAX5055, MAX5056, MAX5057: Typical Operating Circuit
    Typical Operating Circuit

    Application Notes
  		• Application Note 4108: SPST Bipolar Power Switch Simplifies Power-Supply Testing - MAX5054

    Reliability Reports
  		• Reliability Report: MAX5054.pdf
  		• Show FIT data for:
  		• Request Reliability Report for:

    Software/Models
  		• MAX5054PDNEG Test Circuit File
  		• MAX5054PDPOS Test Circuit File
  		• MAX5054TR Test Circuit File
  		• MAX5054A Orcad Library
  		• MAX5054A Macromodel

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-31 of 31

    MAX5054 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5054AATA/V+T    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833+2*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5054AATA+  
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833+2*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5054BATA+  
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833+2*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5054AATA-T    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833-2*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5054BATA-T    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833-2*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5054AATA+T    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833+2*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5054BATA+T    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833+2*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5055 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5055AASA    
    		Active SOIC(N)-EP;8 pin;31 mm²
    Outline Drawing: 21-0111 (PDF)
    Land Pattern: 90-0151 (PDF)
    Use pkgcode/variation: S8E-14*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5055AASA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5055BASA    
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8-4*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5055BASA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5055AASA+  
    		Active SOIC(N)-EP;8 pin;31 mm²
    Outline Drawing: 21-0111 (PDF)
    Land Pattern: 90-0151 (PDF)
    Use pkgcode/variation: S8E+14*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5055AASA+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5055BASA+  
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+4*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5055BASA+T    
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+4*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5056 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5056AASA    
    		Active SOIC(N)-EP;8 pin;31 mm²
    Outline Drawing: 21-0111 (PDF)
    Land Pattern: 90-0151 (PDF)
    Use pkgcode/variation: S8E-14*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5056AASA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5056BASA    
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8-4*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5056BASA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5056AASA+  
    		Active SOIC(N)-EP;8 pin;31 mm²
    Outline Drawing: 21-0111 (PDF)
    Land Pattern: 90-0151 (PDF)
    Use pkgcode/variation: S8E+14*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5056AASA+T    
    		Active SOIC(N)-EP;8 pin;31 mm²
    Outline Drawing: 21-0111 (PDF)
    Land Pattern: 90-0151 (PDF)
    Use pkgcode/variation: S8E+14*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5056BASA+  
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+4*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5056BASA+T    
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+4*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5057 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5057AASA    
    		Active SOIC(N)-EP;8 pin;31 mm²
    Outline Drawing: 21-0111 (PDF)
    Land Pattern: 90-0151 (PDF)
    Use pkgcode/variation: S8E-14*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5057AASA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5057BASA    
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8-4*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5057BASA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5057AASA+  
    		Active SOIC(N)-EP;8 pin;31 mm²
    Outline Drawing: 21-0111 (PDF)
    Land Pattern: 90-0151 (PDF)
    Use pkgcode/variation: S8E+14*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5057AASA+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX5057BASA+  
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+4*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5057BASA+T    
    		Active SOIC(N);8 pin;31 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+4*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  		• Topmark Coding: MAX5054
  		• New Product Press Release 2004-08-03 

    Related Products
    MAX5048 7.6A, 12ns, SOT23/TDFN MOSFET Driver
    MAX5078 4A, 20ns, MOSFET Driver

    More Like This: View Product Families for Similar Products

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    Document Ref.: 19-3348; Rev 1; 2005-11-08
    This page last modified: 2005-11-14


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