Features
 Surge Protection
IEC 61000-4-5: >100V
 Over-Voltage Protection (OVP)
 Over-Temperature Protection (OTP)
 ESD Protection
IEC 61000-4-2 Air Discharge: >15kV
IEC 61000-4-2 Contact Discharge: >8kV
 +/-100V EOS Protection
 Negative Voltage Protection(-30V)
Applications
 Mobile Handsets and Tablets
 Portable Media Players
 MP3 Players
Descriptions
The DIO1280C features a low- RON internal FET
and an operating range of 2.5VDC to 25VDC
(absolute maximum of 30VDC). An internal clamp
is capable of shunting surge voltages>100V,
protecting downstream components and
enhancing system robustness. The DIO1280C
features over-voltage protection that powers
down the internal FET if the input voltage exceeds
the OVP threshold. Over-temperature protection
also powers down the device at 130℃ (typical).
Exceptionally low off-state current (<1μA
maximum) facilitates compliance with standby
power requirements.