(China (Mainland))
Product Summary
The MAX1823EUB is a dual, current-limited switch with autoreset specifically made for USB applications. The autoreset feature latches the switch off if the output is shorted, saving system power. The switch reactivates when the short circuit is removed. Each channel is guaranteed to supply 720mA and meet USB specifications. Low quiescent supply current (50μA) and standby current (3μA) conserve battery power in portable applications.
Parametrics
Absolute maximum ratings: (1)IN, INA, INB, ONA, ONB, ONA, ONB; (2)OUTA, OUTB to GND: -0.3V to +6V; (3)FAULTA, FAULTB to GND: -0.3V to (VIN_ + 0.3V); (4)INA, IN to OUTA; INB, IN to OUTB: -0.3V to +6V; (5)INA, IN to OUTA; INB, IN to OUTB: -6V to +6V; (6)INA, IN to OUTA; INB, IN to OUTB: -1.5A to +1.5ARMS; (7)FAULTA, FAULTB Current: 20mA; (8)Continuous Power Dissipation (TA = +70℃); (9)10-Pin μMAX (derate 5.6mW/℃ above +70℃): 444mW; (10)Operating Temperature Range: -40℃ to +85℃; (11)Junction Temperature: +150℃; (12)Storage Temperature Range: -65℃ to +150℃; (13)Lead Temperature (soldering, 10s): +300℃.
Features
Features: (1)Dual USB Switch in Tiny 10-Pin μMAX Package; (2)Autoreset Feature Saves Power; (3)Guaranteed 720mA Load per Channel; (4)Built-In 20ms Fault Blanking; (5)Compliant to USB Specification; (6)Blocks Reverse Current in Shutdown; (7)4V to 5.5V Input Voltage Range; (8)Independent Shutdown Control; (9)Independent FAULT Indicator Outputs; (10)Thermal-Overload Protection; (11)50μA Quiescent Current (Both Switches On); (12)3μA Standby Current; (13)UL Recognized.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 MAX1823EUB |
Maxim Integrated Products |
Power Switch ICs - USB |
Data Sheet |
Negotiable |
|
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 |
MAX1823EUB+ |
Maxim Integrated Products |
Power Switch ICs - USB Dual USB Switch w/Fault Blank |
Data Sheet |
Negotiable |
|
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|
MAX1823EUB+T |
Maxim Integrated Products |
Power Switch ICs - USB Dual USB Switch w/Fault Blank |
Data Sheet |
Negotiable |
|
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|
MAX1823EUB-T |
Maxim Integrated Products |
Power Switch ICs - USB |
Data Sheet |
Negotiable |
|
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