Copyright

© ANPEC Electronics Corp.

Rev. A.4 - Jun., 2009

APL5312

www.anpec.com.tw

3

Electrical Characteristics

APL5312

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Input Voltage

2.3

-

6

V

Output Voltage Accuracy

-2

-

2

%

Output Voltage Range

1.5

-

3.5

V

Circuit Current Limit

450

500

550

mA

-

120

160

Quiescent Current

-

120

160

µA

Load Current

-

300

-

mA

Line Regulation

-

0.1

0.3

%

Load Regulation

-

0.8

1.5

%

-

520

680

-

430

560

Dropout Voltage

(Note 4)

-

290

380

mV

-

73

-

-

74

-

PSRR

Ripple Rejection

-

55

-

dB

Short Current

-

50

-

mA

Noise

-

36

-

µV

RMS

High Threshold Voltage

1.6

-

Low Threshold Voltage

-0.3

-

0.4

V

Shutdown Input Bias Current

-

0.1

1

µA

Shutdown Supply Current

-

0.1

1

µA

Shutdown Exit Delay

Ω

-

100

-

µS

Over Temperature Shutdown

-

160

-

°

C

OTS

Over Temperature Shutdown

Hysteresis

-

20

-

°

C

TC

Output Voltage Temperature

Coefficient

C

-

100

-

ppm/°

C

Output Capacitor

-

1

-

µF

ESR

0.025

-

1

Ω

Unless otherwise noted these specifications apply over full temperature, V

= 1

µ F, T

values refer to T

Note 4 : Dropout voltage definition: V