ETA ETA6122
ETA6122 is an Over-Voltage-Protection (OVP) IC with an ultra-low 45mΩ RDSON high current high voltage MOSEFT. It can sustain voltage as high as 32V DC, protecting downstream devices from high voltage surges. When input voltage of ETA6122 exceed the OVP threshold, it responses quickly and shuts off the MOSFET.| Part No. | ETA6122 |
|---|---|
| Datasheet | ETA6122 Download |
| Manufacturer |  ETA |
| Description | 30V Over-Voltage-Protection |
| Buy | Stock & Price |
DESCRIPTION
The OVP threshold can be externally adjusted with resistors at OVLO pin. There is also an over-current-protection feature for the switch. When overload condition occurs, it goes into a hiccup mode to protect the IC from over-heating. It also has an over-temperature protection feature that turns off the MOSFET. ETA6122 is available in SOT23-5 and CSP2x3-6.FEATURES
● Over voltage protection up to 32V● 45mohm switch resistance
● Externally adjustable OVP voltage
● 60ns Fast Transient response
● Internally set current limit
APPLICATIONS
● Tablet, MID● Smart Phone
● Car camera
● Power bank TYPICAL APPLICATION VIN IN OUT Cin R1 ETA6122 Cout OVLO R2 GND VOUT VOVP=1.2x R1+R2 R2 ORDERING INFORMATION PART No. ETA6122S2F ETA6122CSG PACKAGE SOT23-5 CSP2x3-6 TOP MARK GWYW 6122 YWWL Pcs/Reel 3000 3000 1 Empower, Transcend, Achieve! ETA6122 PIN CONFIGURATION 1 2 A IN OUT B IN OUT C OVLO GND CSP2x3-6 NC 1 GND 2 OUT 3 ETA6122 SOT23 - 5 5 OVLO 4 VIN
ABSOLUTE MAXIMUM RATINGS
(Note: Exceeding these limits may damage the device.
