MAX16053AUT+T Maxim Integrated Products, MAX16053AUT+T Datasheet
MAX16053AUT+T
Specifications of MAX16053AUT+T
MAX16053AUT+TTR
Related parts for MAX16053AUT+T
MAX16053AUT+T Summary of contents
Page 1
... Active-High Logic-Enable Input o Fully Specified from -40°C to +125°C o Small 6-Pin SOT23 Package PART MAX16052AUT+T MAX16053AUT+T Note: All devices operate over the -40°C to +125°C operating automotive temperature range. + Denotes a lead(Pb)-free/RoHS-compliant package Tape and reel, offered in 2.5k increments. TOP VIEW ...
Page 2
High-Voltage, Adjustable Sequencing/Supervisory Circuits ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) V .........................................................................-0.3V to +30V CC OUT (push-pull, MAX16053) ......................-0. OUT (open-drain, MAX16052)................................-0.3V to +30V EN, IN .........................................................-0. CDELAY....................................................................-0.3V to +6V Input/Output Current (all pins)..........................................±20mA ...
Page 3
ELECTRICAL CHARACTERISTICS (continued 2.25V to 28V +25°C.) (Note 1) PARAMETER SYMBOL TIMING OUT Propagation Delay Startup Delay (Note 3) EN Minimum Input Pulse Width ...
Page 4
High-Voltage, Adjustable Sequencing/Supervisory Circuits UVLO V + 25mV OUT t PROP Figure 1. MAX16052/MAX16053 Timing Diagram (C 4 _______________________________________________________________________________________ HYST < t MPW ...
Page 5
T = +25°C, unless otherwise noted SUPPLY CURRENT vs. SUPPLY VOLTAGE 33 30 MAX16052 ...
Page 6
High-Voltage, Adjustable Sequencing/Supervisory Circuits (V = 3.3V and T = +25°C, unless otherwise noted MAXIMUM TRANSIENT DURATION vs. INPUT OVERDRIVE 300 250 200 RESET OCCURS ABOVE 150 THIS CURVE 100 100 INPUT OVERDRIVE (mV) ...
Page 7
T = +25°C, unless otherwise noted LEAKAGE CURRENT vs. TEMPERATURE 28V -10 ...
Page 8
High-Voltage, Adjustable Sequencing/Supervisory Circuits V CC INTERNAL REF V /UVLO CC IN 0.5V CONTROL LOGIC EN 250nA 1.0V CDELAY Figure 2. Simplified Functional Diagram Detailed Description The MAX16052/MAX16053 family of high-voltage, sequencing/supervisory circuits provide adjustable voltage monitoring for inputs down ...
Page 9
Monitor Input (IN) Connect the center point of a resistive divider monitor external voltages (see R1 and R2 of Figure 4). IN has a rising threshold 0.5V and a falling thresh- TH old of ...
Page 10
High-Voltage, Adjustable Sequencing/Supervisory Circuits Typical Application Circuits Figures 4–6 show typical applications for the MAX16052/MAX16053. Figure 4 shows the MAX16052 used with a p-channel MOSFET in an overvoltage pro- tection circuit. Figure 5 shows the MAX16053 in a low- voltage ...
Page 11
DC-DC 5V BUS EN SYSTEM ENABLE MAX16053 OUT GND C CDELAY Figure 6. Multiple Output Sequencing Chip Information PROCESS: BiCMOS ______________________________________________________________________________________ High-Voltage, Adjustable Sequencing/Supervisory Circuits 3.3V 2.5V DC- MAX16053 ...
Page 12
... 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. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2010 Maxim Integrated Products ...