MAX16025TE+ Maxim Integrated Products, MAX16025TE+ Datasheet
MAX16025TE+
Specifications of MAX16025TE+
Related parts for MAX16025TE+
MAX16025TE+ Summary of contents
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... Independent Open-Drain/Push-Pull Outputs o Enable Inputs for Each Monitored Voltage o 9 Logic-Selectable Threshold Options o Manual Reset and Tolerance Select (5%/10%) Inputs o Small, 4mm x 4mm TQFN Package o Fully Specified from -40°C to +125°C PART* MAX16025TE+ MAX16026TE+ MAX16027TP+ MAX16028TP+ MAX16029TG+ MAX16030TG+ + Denotes lead-free package. ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) V .........................................................................-0.3V to +30V CC EN1–EN4 ....................................................-0. OUT1–OUT4 (push-pull).............................-0. OUT1–OUT4 (open-drain) ......................................-0.3V to +30V RESET (push-pull) ......................................-0. RESET (open-drain) ..................................................-0.3V to ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits ELECTRICAL CHARACTERISTICS (continued 2.2V to 28V -40°C to +125°C, unless otherwise specified. Typical values are PARAMETER SYMBOL CRESET AND CDLY_ CRESET Threshold V TH-RESET CRESET Charge Current ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits (V = 3.3V +25°C, unless otherwise noted SUPPLY CURRENT vs. SUPPLY VOLTAGE 60 MAX16026 SUPPLY VOLTAGE (V) NORMALIZED ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits (V = 3.3V +25°C, unless otherwise noted RESET OUTPUT LOW VOLTAGE vs. SINK CURRENT 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0 ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits PIN MAX16025/ MAX16027/ MAX16029/ MAX16026 MAX16028 MAX16030 — — — — ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits PIN MAX16025/ MAX16027/ MAX16029/ MAX16026 MAX16028 MAX16030 — — 21 — — — — Table ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits TH0 TH1 EN4 EN3 THRESHOLD SELECT LOGIC IN1 IN2 IN3 IN4 DELAY GND TOL REFERENCE V CDLY1 CC Figure 1. MAX16029/MAX16030 Simplified Functional Diagram 8 _______________________________________________________________________________________ EN2 EN1 DELAY 250nA LOGIC 1V DELAY DELAY CDLY2 ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits UVLO IN_ EN_ OUT_ t ON RESET Figure 2. Timing Diagram (CDLY_ Open) Detailed Description The MAX16025–MAX16030 are low-voltage, accurate, dual-/triple-/quad-voltage microprocessor (µP) supervi- sors in a small TQFN package. These devices ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits Applications Information The MAX16025–MAX16030 feature a pin-selectable threshold tolerance. Connect TOL to GND to select the thresholds 5% below the nominal value. Connect TOL select the threshold tolerance 10% below the CC ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits Calculate the reset timeout period as follows RESET − = × CRESET I CH RESET − where V is 0.5V, I TH-RESET CH-RESET seconds, and Farads. To ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits +12V BUS +3.3V IN DC-DC OUT EN EN1 IN1 CDLY1 CDLY2 Figure 4. Sequencing Multiple-Voltage System 12V BUS 1.5V 1.8V 2.5V 3.3V IN1 OUT1 V CC EN1 EN2 EN3 EN4 CDLY1 CDLY2 ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits TOP VIEW CRESET 14 MAX16025 CDLY2 15 MAX16026 16 CDLY1 + THIN QFN (4mm x 4mm) ______________________________________________________________________________________ Pin Configurations (continued TH1 8 ...
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Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits (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.) 14 ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 12, 16, 20, 24, 28L THIN ...
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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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15 © 2007 Maxim Integrated Products ...