LP6283–00

Version 0.0

Jul.-2016

Email: marketing@lowpowersemi.com

www.lowpowersemi.com

Page 9 of 10

Preliminary Datasheet

LP6283

VDLY = 3V, GVOFF = 0

40

DRN Input Current

DRN = 8V, VDLY = 3V, VGHM > DRN,

GVOFF = 0

0

1

μA

VGH Switch On-Resistance

5

10

Ω

DRN Switch On-Resistance

20

50

Ω

VGHM Stop Level

10 x

V

Voltage Detector (XAO)

Detecting Voltage Adjustment

Falling edge

1.25

V

Detecting Voltage Accuracy

−1

1

%

VCOMP OPAmp

Supply Voltage Range

4.5

18

V

Supply Current

3

mA

Input Offset Voltage

20

mV

Input Bias Current

1

100

nA

Output Voltage Swing High

−100

mV

Output Voltage Swing Low

−10mA

100

mV

Short-Circuit Current

To AVDD/2 Source or Sink for 1ms

300

mA

-3dB Bandwidth

20

MHz

Gain Bandwidth Product

GBW

8

MHz

Slew Rate

45

V/

μs

HVLDO

Quiescent Current

40

μA

LDO Feedback Reference Voltage

1.25

V

Feedback Voltage Tolerance

−0.5

0.5

%

Output Current Limit

Ω

60

mA

Dropout Voltage

0.5

V

Power Supply Rejection Rate

PSRR

60

dB

Switching-Frequency Selection

FSEL Input Levels

FSEL = High

1.5

V

FSEL = Low

0.6

FSEL Pull High Current

1

μA

Note 1. Stresses listed as the above

"Absolute Maximum Ratings" may cause permanent damage to the device. These are for

stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the

operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended

periods may remain possibility to affect device reliability.

Note 2. The device is not guaranteed to function outside its operating conditions.

Note 3.

The case position of