L5200

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 7

www.unisonic.com.tw

QW-R502-029,D

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage(to GND)

-0.3 ~ 6

V

Charge Pump Voltage(to GND)

-0.3 ~ 5.5

V

Shutdown Voltage(to GND)

V

SHDN

V

Maximum DC Output Current (Note 1)

150

mA

Indefinite

Operating Temperature

-20 ~ +85

℃

Storage Temperature

-40 ~ +150

℃

Note 1: Based on long-term current density limitations.

2: Stressed above Absolute Maximum Ratings may impair life or cause permanent damage to the device.

3. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range

and assured by design from -20℃~+85℃, characteristic and correlation with static process control.

ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input Supply Voltage Range

*2.7

V

L5200-4.5V

4.41

4.5

4.59

V

Output Voltage

L5200-5.0V

*

4.9

5

5.1

V

*1.3

V

Shutdown Input Threshold

*

0.4

V

Feedback Voltage (For L5200-ADJ)

*

1.217

1.268

1.319

V

Output Ripple Voltage(For L5200-fixed)

30

Operating Supply Current

*

3.5

8

mA

Shutdown Current

I

SHDN

*

1

µA

*

-1

1

µA

Shutdown Input Current

*

-1

1

µA

Feedback Input Current (For L5200-ADJ)

*

-50

50

nA

Open-Loop Output Resistance

9.2

Ω

Switching Frequency

1

2

MHz

Efficiency (For UTC L5200-fixed)

η

80

%

Soft Start Time

10%~90%

0.8

ms

Note: * stand for specifications which apply over the designed operating temperature range.