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The MAX4880 is an overvoltage-protection controller with an internal current-limited switch that can be configured as a low-cost battery charger. When the input voltage exceeds the overvoltage trip level (5.7V), or drops below the undervoltage-lockout level (4.2V), the MAX4880 turns off the external n-channel MOSFET and asserts an undervoltage/overvoltage fl.
a built-in startup delay that allows the adapter voltage to settle down before turning on the MOSFET. Other features include 15kV ESD protection for the input and a shutdown function (EN) to turn off the external n-channel MOSFET. The MAX4880 is available in a space-saving 10-pin TDFN package and is specified for operation over the www.DataSheet4U.com extended -40°C to +85°C temperature range. ♦ Overvoltage Protection Up to 28V ♦ Preset 5.6V Overvoltage Trip Level ♦ Internal 525mA Current-Limited Switch ♦ ±1.2% Accurate Battery Disconnect (4.2V) ♦ Drives Low-Cost n-Channel MOSFET ♦ Internal 50.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MAX488 |
Maxim |
15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers |
|
| 2 | MAX4885 |
Maxim Integrated Products |
Complete VGA 1:2 or 2:1 Multiplexer |
|
| 3 | MAX4885AE |
Maxim Integrated Products |
ESD Protection |
|
| 4 | MAX4885E |
Maxim Integrated |
Ultra-Low Capacitance 1:2 VGA Switch |
|
| 5 | MAX4886 |
Maxim Integrated Products |
High-Speed Analog Switch Designed |
|
| 6 | MAX4887 |
Maxim Integrated |
Triple Video Switch |
|
| 7 | MAX4888 |
Maxim Integrated |
2.5Gbps PCI Express Passive Switches |
|
| 8 | MAX4888A |
Maxim Integrated |
5.0Gbps PCI Express Passive Switches |
|
| 9 | MAX4888B |
Maxim Integrated |
Up to 8.0Gbps Dual Passive Switches |
|
| 10 | MAX4888C |
Maxim Integrated |
Up to 8.0Gbps Dual Passive Switches |
|
| 11 | MAX4889 |
Maxim Integrated |
2.5Gbps PCI Express Passive Switches |
|
| 12 | MAX4889A |
Maxim Integrated |
5.0Gbps PCI Express Passive Switches |
|