MAX6768TAZD1+T Maxim Integrated Products, MAX6768TAZD1+T Datasheet
MAX6768TAZD1+T
Specifications of MAX6768TAZD1+T
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MAX6768TAZD1+T Summary of contents
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... Industrial Telecom Typical Application Circuit and Selector Guide appear at end of data sheet. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. o Low 31µA Quiescent Current 72V Wide Input Voltage Range ...
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... Output Voltage Adjustable Output Voltage Range SET Threshold Voltage (MAX6767–MAX6774) Dual Mode™ SET Threshold Dual Mode is a trademark of Maxim Integrated Products, Inc. 2 _______________________________________________________________________________________ 8-Pin TDFN 3mm x 3mm (derate 24.4mW/°C above +70°C) ...........................1951.2mW Operating Temperature Range .........................-40°C to +125°C Junction Temperature ......................................................+150° ...
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Automotive Micropower Linear Regulators ELECTRICAL CHARACTERISTICS (continued 14V 0.1µ 10µ OUT (Note 1) PARAMETER SYMBOL SET Input Current (MAX6767–MAX6774) ΔV Dropout Voltage (Note 3) Guaranteed Output Current (Note 4) 100 mA ...
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Automotive Micropower Linear Regulators with Supervisor ELECTRICAL CHARACTERISTICS (continued 14V 0.1µ 10µ OUT (Note 1) PARAMETER SYMBOL RESET Threshold (Adjustable Output Voltage) RESETIN Input Current RESETIN Threshold OUT to RESET Delay ...
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Automotive Micropower Linear Regulators (V = 14V 10µ 0.1µ OUT IN SUPPLY CURRENT vs. INPUT VOLTAGE 3.3V OUT 42 LIMITED BY POWER 40 DISSIPATION I = 100mA 38 LOAD 36 34 ...
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Automotive Micropower Linear Regulators with Supervisor (V = 14V 10µ 0.1µ OUT IN OUTPUT VOLTAGE vs. LOAD CURRENT 1. 1.8V OUT 1.84 1.83 1.82 1.81 1.80 1.79 1.78 1.77 1.76 1.75 0 ...
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Automotive Micropower Linear Regulators (V = 14V 10µ 0.1µ OUT IN POWER-SUPPLY REJECTION RATIO vs. FREQUENCY -20 -40 -60 -80 -100 -120 -140 -160 -180 0 100 FREQUENCY (Hz) ...
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Automotive Micropower Linear Regulators with Supervisor OUT TEST CIRCUIT FOR OUT AND HOLD VS. ENABLE PIN MAX6765/ MAX6767/ MAX6769/ MAX6766 MAX6768 MAX6770 ...
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Automotive Micropower Linear Regulators PIN MAX6765/ MAX6767/ MAX6769/ MAX6766 MAX6768 MAX6770 — 4 — — — — 4 — — — — — — — — — — — — Detailed Description The MAX6765–MAX6774B low-quiescent-current, high- voltage linear ...
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Automotive Micropower Linear Regulators with Supervisor IN CONTROL ENABLE LOGIC 10 ______________________________________________________________________________________ THERMAL PROTECTION MAX6765/MAX6766 OVERCURRENT PROTECTION 1.147V TIMEOUT 1.233V OR 1.085V TIMEOUT GND Functional Diagrams OUT RESET RESET ...
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Automotive Micropower Linear Regulators IN ENABLE CONTROL LOGIC HOLD 1.233V ______________________________________________________________________________________ with Supervisor Functional Diagrams (continued) THERMAL PROTECTION MAX6767/MAX6768 OVERCURRENT PROTECTION 116mV 1.147V RESET TIMEOUT OR 1.085V TIMEOUT GND OUT SET RESET 11 ...
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Automotive Micropower Linear Regulators with Supervisor IN CONTROL ENABLE LOGIC 12 ______________________________________________________________________________________ Functional Diagrams (continued) THERMAL PROTECTION MAX6769/MAX6770 OVERCURRENT PROTECTION 116mV 1.147V RESET 1.233V TIMEOUT OR 1.085V RESETIN TIMEOUT GND OUT SET RESET ...
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Automotive Micropower Linear Regulators IN ENABLE1 CONTROL LOGIC ENABLE2 1.233V ______________________________________________________________________________________ with Supervisor Functional Diagrams (continued) THERMAL PROTECTION MAX6771/MAX6772 OVERCURRENT PROTECTION 116mV 1.147V RESET TIMEOUT OR 1.085V TIMEOUT GND OUT SET RESET 13 ...
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Automotive Micropower Linear Regulators with Supervisor IN CONTROL ENABLE LOGIC 14 ______________________________________________________________________________________ Functional Diagrams (continued) THERMAL MAX6773/MAX6773B PROTECTION MAX6774/MAX6774B OVERCURRENT PROTECTION 116mV 1.147V RESET 1.233V TIMEOUT OR 1.085V TIMEOUT GND OUT SET RESET WDI ...
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Automotive Micropower Linear Regulators The regulator accepts an input voltage from +4V to +72V. All of the devices feature fixed output-voltage options of +1.8V, +2.5V, +3.3V, and +5V. The MAX6767-MAX6774B feature an adjustable output voltage set with an external resistive-divider ...
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Automotive Micropower Linear Regulators with Supervisor Table 3. ENABLE/HOLD Truth Table/State Table OPERATING HOLD ENABLE STATE Initial State Low Don’t care Turn-On State High Don’t care Hold High Low Setup State Hold State Low Low High Off-State Low (floats high) ...
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Automotive Micropower Linear Regulators Available Output-Current Calculation The MAX6765–MAX6774B provide up to 100mA of load current. Package power dissipation limits the amount of output current available for a given input/output voltage and ambient temperature. Figures 3 and 4 depict the ...
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Automotive Micropower Linear Regulators with Supervisor Ensuring a Valid RESET Output Down (MAX6766/MAX6768/MAX6770/ IN MAX6772/MAX6774/MAX6774B) falls below 1V, RESET current-sinking capa- When V IN bilities decline drastically. High-impedance CMOS- logic inputs connected to RESET can drift ...
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Automotive Micropower Linear Regulators RESET PART OUTPUT MAX6765 Open drain MAX6766 Push-pull MAX6767 Open drain MAX6768 Push-pull MAX6769 Open drain MAX6770 Push-pull MAX6771 Open drain MAX6772 Push-pull MAX6773 Open drain MAX6773B Open drain MAX6774 Push-pull MAX6774B Push-pull 12V BATTERY ______________________________________________________________________________________ ...
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Automotive Micropower Linear Regulators with Supervisor TOP VIEW 8 7 MAX6767 MAX6768 + 1 2 TDFN TOP VIEW 8 7 MAX6771 MAX6772 + 1 2 TDFN 20 ______________________________________________________________________________________ Pin Configurations (continued) TOP VIEW TOP VIEW ...
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Automotive Micropower Linear Regulators Ordering Information (continued) TEMP PART RANGE MAX6766TT_D_+ -40°C to +125°C MAX6767TA_D_+ -40°C to +125°C MAX6768TA_D_+ -40°C to +125°C MAX6769TA_D_+ -40°C to +125°C MAX6770TA_D_+ -40°C to +125°C MAX6771TA_D_+ -40°C to +125°C MAX6772TA_D_+ -40°C to +125°C MAX6773TA_D_+ -40°C ...
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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. 22 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2010 Maxim Integrated Products ...