ET3153 | ETEK Microelectronics
Battery switch bidirectional, ET3153
NCNR (non cancelable / non returnable)
Bidirectional Battery Switch, ET3153, ETEK Microelectronics
The ET3153 bidirectional battery switch features reverse blocking capability to isolate the battery from the system. The internal switch features ultra-low 10mΩ (Typ) on-resistance and operates from a 2.3V to 5.5V input voltage range, making this device ideal as a battery-disconnect switch for high-capacity battery applications. The slew-rate controlled switch is also ideal for a large load capacitor as well as high-current load switching applications. The device is available in an ultra-small WLCSP12 package. The tiny, low-profile package is suitable for space-limited portable device applications. The device operates over the -40 °C to +85 °C extended temperature range.
Features
- Efficient System Battery Switch
- Low Quiescent Current Lower than 1uA
- Integrated Pull-down and Logic Buffer Circuits
Applications
- Tablet PC Battery Switches
- Smart phone Battery Switches
- Battery Isolators
| 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 |