AP130

300mA Low Dropout (LDO) Linear Regulator

Anachip Corp.

www.anachip.com.tw

Rev. 1.0 May 7, 2004

3/9

Absolute Maximum Ratings

Symbol

Parameter

Rating

Unit

Input voltage

-0.1 to +7

V

Operating junction temperature range

-40 to +125

ºC

Storage temperature range

-65 to +150

ºC

TO-92

+0.6

W

SOT-89

+0.5

W

SOT-23

+0.25

W

Package thermal resistance

TO-92

+100

ºC/W

SOT-89

+100

ºC/W

SOT-23

+250

ºC/W

Electrical Characteristics

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

Dropout voltage (Note 1)

--

400

500

mV

Current Limit (Note 2)

350

450

--

mA

Line regulation

--

0.1

0.3

%

PSRR

Ripple Rejection

F=100Hz,

--

58

--

dB

Load regulation (Note 3)

--

30

40

mV

Output voltage accuracy

-2

--

+2

%

Output voltage temperature coefficient

(Note 4)

--

50

150

PPM/ºC

Standby current

--

50

100

μ

A

Note 1. Dropout voltage is defined as the input to output differential voltage. Dropout is measured at constant junction temperature by

Note 2. Current limit is measured at constant junction temperature by using pulsed testing with a low ON time.

Note 3. Regulation is measured at constant junction temperature by using pulsed testing with a low ON time.

Note 4. Guaranteed by design.