MAX4789EUS-T Maxim Integrated, MAX4789EUS-T Datasheet
MAX4789EUS-T
Specifications of MAX4789EUS-T
Related parts for MAX4789EUS-T
MAX4789EUS-T Summary of contents
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... Latch-Off Current (MAX4789/MAX4791/MAX4793) ♦ 0.01µA Shutdown Current ♦ 2.3V to 5.5V Supply Range ♦ Undervoltage Lockout ♦ Fast Current-Limit Response Time (5µs) ♦ TDFN and SOT23/SOT143 Packages PART MAX4789EUS+T MAX4789EUK+T MAX4789ETT+ MAX4790EUS+T MAX4790ETT+ *EP = Exposed paddle. +Denotes a lead-free/RoHS-compliant package Tape and reel. Ordering Information continued at end of data sheet. ...
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Current-Limit Switches ABSOLUTE MAXIMUM RATINGS IN, ON, FLAG, OUT to GND .....................................-0.3V to +6V OUT Short Circuit to GND .................................Internally Limited Continuous Power Dissipation (T = +70°C) A 4-Pin SOT143 (derate 4.0mW/°C above +70°C)..........320mW 5-Pin SOT23 (derate 7.1mW/°C above ...
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Current-Limit Switches ELECTRICAL CHARACTERISTICS (continued 2.3V to 5.5V -40°C to +85°C, unless otherwise noted. Typical values are PARAMETER SYMBOL Blanking Time t Short-Circuit Current-Limit Response Time Retry Time (Note 4) t ...
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Current-Limit Switches (V = 3.3V +25°C, unless otherwise noted NORMALIZED ON-RESISTANCE vs. TEMPERATURE 1.4 1.2 1.0 V 0.8 0.6 0.4 0.2 0 -40 -15 10 TEMPERATURE (°C) SWITCH TURN-ON/OFF TIMES vs. TEMPERATURE 1000 ON 100 ...
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Current-Limit Switches (V = 3.3V +25°C, unless otherwise noted CURRENT-LIMIT RESPONSE (OUT SHORTED TO GND 1μ 1μF OUT 40μs/div SWITCH TURN-OFF TIME RESPONSE 200ns/div PIN TDFN-EP TDFN-EP 5-SOT23 4-SOT143 MAX4789 ...
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Current-Limit Switches IN UNDERVOLTAGE ON LOCKOUT LOGIC AUTO- RETRY Figure 1. Functional Diagram Detailed Description The MAX4789–MAX4794 are forward/reverse current- limited switches that operate from a 2.3V to 5.5V input voltage range and guarantee a 200mA, 250mA, and 300mA ...
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Current-Limit Switches Table 1. MAX4789–MAX4794 Switch Truth Table ON FAULT Low X OFF High Undervoltage Lockout OFF High Thermal OFF immediately (t OFF after t ON during t High Current Limit MAX4790, MAX4792, and MAX4794; cycle repeats until fault ...
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Current-Limit Switches t t BLANK BLANK LOAD CURRENT ON SWITCH STATUS OFF ON PIN VOLTAGE FLAG PIN STATUS ( BLANK BLANK LOAD CURRENT ON SWITCH STATUS OFF IN PIN UVLO VOLTAGE FLAG PIN STATUS (b) Figure 3. ...
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Current-Limit Switches Pin Configurations (continued) TOP VIEW FLAG (N.C MAX4789– GND MAX4794 * 3mm x 3mm TDFN *EP = EXPOSED PAD. CONNECT EP TO GND FOR THE MAX4790, MAX4792, AND ...
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Current-Limit Switches For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 4 SOT143 5 SOT23 6 TDFN-EP 10 ______________________________________________________________________________________ Package Information PACKAGE CODE U4-2 U5-2 T633-2 DOCUMENT NO. 21-0052 21-0057 21-0137 ...
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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 ____________________ 11 © 2008 Maxim Integrated Products DESCRIPTION is a registered trademark of Maxim Integrated Products, Inc ...