RT9012

5

DS9012-09 April 2011

www.richtek.com

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.

JEDEC 51-3 thermal measurement standard.

Note 3.

Devices are ESD sensitive. Handling precaution is recommended.

Note 4.

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

Note 5.

− 100mV.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

f =100Hz

--

65

--

f =1kHz

--

60

--

PSRR

PSRR

f =10kHz

--

50

--

dB

f =100Hz

--

65

--

f =1kHz

--

50

--

PSRR

PSRR

f =10kHz

--

50

--

dB

Power Good

Low Threshold, % of nominal

90

--

--

%

Reset Threshold

High Threshold, % of nominal

--

--

96

%

POR Output Logic Low Voltage

--

0.02

0.1

V

POR Leakage Current

Flag Off

-1

0.01

1

μA

Set pin Current Source

0.60

1.25

1.70

μA

Set pin Threshold

POR = high

--

1.4

--

V