UC5301

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 8

www.unisonic.com.tw

QW-R502-602.C



PARAMETER

SYMBOL

RATINGS

UNIT

IN to GND Voltage

-0.3V ~ +5.5V

V

OUT to GND Voltage

-5.5V ~ +0.3V

V

C1+ to GND Voltage

V

C1- to GND Voltage

V

OUT Output Current

100mA

mA

Operating Temperature

-40°C ~ 85°C

°C

OUT Short Circuit to GND

Indifinite

Storage Temperature

-65°C ~ 150°C

°C

Junction Temperature

150°C

°C

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

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

2.Human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin.



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

160

C/W



ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

Input Voltage

1.8

5

V

Supply Current

0.42

0.5

mA

0.9

Charge Pump Frequency

200

250

300

kHz

260

Output Resistance (Note)

9

Ω

9.5

Output Ripple

13

55

23

96

Voltage Conversion Efficiency

99

%

Power Efficiency

93

%

90

%