max5063a Maxim Integrated Products, Inc., max5063a Datasheet
max5063a
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... A reliable on-chip bootstrap diode connected between V nates the need for an external discrete diode. The MAX5062A/C and the MAX5063A/C offer both nonin- verting drivers (see the Selector Guide). The MAX5062B/D and the MAX5063B/D offer a noninverting high-side driver and an inverting low-side driver. The MAX5064A/B offer two inputs per driver that can be either inverting or noninverting ...
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High-Speed, Half-Bridge MOSFET Drivers ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND, unless otherwise noted IN_H, IN_L, IN_L+, IN_L-, IN_H+, IN_H-........-0.3V to +15V DD DL, BBM .....................................................-0. HS............................................................................-5V to +130V DH to HS.....................................................-0. ...
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... IN_H- IN_L- IN_H for MAX5062A/C, MAX5063A/C IN_L IN_H+, IN_L+ IN_H, to GND IN_L to V for MAX5062B/D, DD MAX5063B IN_H-, IN_L-, IN_H IN_L for MAX5062A/C, MAX5063A/C to GND C IN HS_MAX BST_MAX V = 12V 100mA DD DH ON_HP (sourcing 12V 100mA DD DH ON_HN (sinking) ...
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High-Speed, Half-Bridge MOSFET Drivers ELECTRICAL CHARACTERISTICS (continued +8V to +12.6V GND = 0V, BBM = open BST +12V and T = +25°C.) (Note 1) DD BST ...
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+12V and T DD BST UNDERVOLTAGE LOCKOUT (V AND V RISING) vs. TEMPERATURE DD BST 7.5 7.4 7.3 UVLO VDD 7.2 7.1 7.0 UVLO 6.9 BST 6.8 6.7 6.6 6.5 -40 -25 ...
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High-Speed, Half-Bridge MOSFET Drivers (Typical values are +12V and T DD BST V AND BST OPERATING SUPPLY DD CURRENT vs. FREQUENCY ...
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+12V and T DD BST FALL PROPAGATION DELAY vs. TEMPERATURE -40 -25 -10 5 ...
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... HS Source Connection for High-Side MOSFET. Also serves as a return terminal for the high-side driver. 5 IN_H High-Side Noninverting Logic Input Low-Side Noninverting Logic Input (MAX5062A/C, MAX5063A/C). Low-side inverting logic input 6 IN_L (MAX5062B/D, MAX5063B/D). 7 GND Ground. Use GND as a return path to the DL driver output and IN_H/IN_L inputs. ...
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IN_L IN_L- IN_H IN_H MATCH1 D_ON2 D_ON1 MATCH2 D_ON3 D_ON1 Figure 1. Timing Characteristics for Noninverting and Inverting Logic Inputs ...
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High-Speed, Half-Bridge MOSFET Drivers Undervoltage Lockout Both the high- and low-side drivers feature undervolt- age lockout (UVLO). The low-side driver’s UVLO threshold is referenced to GND and pulls both driver outputs low when V falls below 6.8V. The high-side ...
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Topologies like the two-switch forward converter, where both high- and low-side switches are turned on and off simultaneously, can have the BBM function disabled by leaving BBM unconnected. When disabled, t cally 1ns. Driver Logic Inputs (IN_H, IN_L, IN_H+, IN_H-, ...
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... EXTERNAL BBM DELAY PWM IN INH INL MAX5062A/MAX5062C/MAX5063A/MAX5063C/MAX5064 Figure 3. Minimum Pulse-Width Behavior for High Duty-Cycle Input (Off-Time < t Applications Information Supply Bypassing and Grounding Pay extra attention to bypassing and grounding the MAX5062/MAX5063/MAX5064. Peak supply and output currents may exceed 4A when both drivers are driving large external capacitive loads in-phase ...
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C is the combined capacitive load at DH and L DL the supply voltage and f DD frequency of the converter. P includes the power dis- D sipated in the internal bootstrap diode. The internal power dissipation ...
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... CONTROLLER PIN FOR PIN REPLACEMENT FOR THE HIP2100/HIP2101 Figure 4. MAX5062 Half-Bridge Conversion 12.6V DD PWM C BBM Figure 5. Synchronous Buck Converter 14 ______________________________________________________________________________________ Typical Application Circuits V BST MAX5062A/ IN_H MAX5063A HS IN_L N DL GND C BST V BST DD DH MAX5064 IN_H+ HS IN_L- BBM DL AGND PGND ...
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12.6V DD PWM Figure 6. Two-Switch Forward Conversion 12.6V DD PWM R C BBM BBM Figure 7. MAX5064 Half-Bridge Converter ______________________________________________________________________________________ 125V/2A, High-Speed, Half-Bridge MOSFET Drivers Typical Application Circuits (continued) C BST ...
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... THIN QFN GND BST 2 7 GND MAX5062C/D MAX5063C/D 6 IN_L IN_L 5 IN_H IN_H SO-EP Functional Diagrams MAX5063A/ MAX5063C TTL BST 2 IN_H IN_L GND 7 SO/SO-EP MAX5064B TTL BST 1 IN_H IN_H BBM ...
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... Noninverting MAX5063DASA Noninverting Both Inverting and MAX5064AATC Noninverting Both Inverting and MAX5064BATC Noninverting Ordering Information (continued) TEMP PIN- PART RANGE PACKAGE -40°C to MAX5063AASA 8 SO +125°C -40°C to MAX5063BASA 8 SO +125°C -40°C to MAX5063CASA 8 SO-EP* +125°C -40°C to MAX5063DASA 8 SO-EP* +125°C -40°C to MAX5064AATC 12 TQFN +125° ...
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High-Speed, Half-Bridge MOSFET Drivers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 18 ______________________________________________________________________________________ Package Information PACKAGE OUTLINE 8L SOIC, .150" EXPOSED PAD 1 ...
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For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ 125V/2A, High-Speed, Half-Bridge MOSFET Drivers Package Information (continued) 19 ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2007 Maxim Integrated Products Package Information (continued registered trademark of Maxim Integrated Products, Inc. ...