UB6054

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 13

www.unisonic.com.tw

QW-R52-867.a

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Input Supply Voltage

-0.3 ~ +7.0

V

PROG Voltage

-0.3 ~ +7.0

V

BAT Voltage

-0.3 ~ +7.0

V

CHRG Voltage

-0.3 ~ +7.0

V

BAT Short-Circuit Duration

Continuous

Thermal Resistance, Junction-to-Ambient

250

°С/W

BAT Pin Current

500

mA

PROG Pin Current

500

µA

Maximum Junction Temperature

125

°С

Operating Ambient Temperature Range

-40 ~ +85

°С

Storage Temperature

-65 ~ +125

°С

Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. Pulse (μsec) noise exceeding the above input voltage (GND+7.0V) may cause damage to the IC.