ET20164 | ETEK Microelectronics
USB load switch 0.5–2A, 80mΩ, ET20164
NCNR (non cancelable / non returnable)
USB Load-Switch, ET20164, ETEK Microelectronics
The ET20164 is a current-limited P-channel MOSFET power switch designed for a high-side load switching application. This switch operates with an input ranging from 2.5V to 5.5V, making it ideal for both 3.3V and 5V systems. An integrated current-limiting circuit protects the input supply against a large current which may cause the supply to fall out of regulation. The ET20164 is also protected from thermal overload, which limits power dissipation and junction temperature. The current limit threshold is fixed internally. The quiescent supply current in active mode is only 25μA. In shutdown mode, the supply current decreases to less than 1μA.
Features
- Reverse Current Blocking
- 1μA Max Shutdown Supply Current
- Under-Voltage Lockout
- Thermal Shutdown
Applications
- Laptop/Desktop Computers and NetBooks
- LCD TVs and Monitors
- Portable Media Players and MIDs
- USB Keyboards
- USB Hard Disk Drives
- USB Hubs
| Property | Value |
|---|---|
| MSL | MSL 3 |
| Country of origin | CN |
| Customs tariff number | 85429000 |
| Property | Value |
|---|---|
| SVHC free | Yes |
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |