EUP7987

DS7987 Ver 1.5 May .2005

5

Absolute Maximum Ratings

V

----------------------------------------------------------- -0.3V to 6V

Storage Temperature Range -------------------------------------------------------------

-65°C to 160°C

Junction Temperature (TJ) ------------------------------------------------------------------------

150°C

Lead Temperature (10 sec.) -------------------------------------------------------------------------

260°C

Electrical Characteristics

EUP7987

Symbol

Parameter

Conditions

Min

Typ

Max.

Unit

Input Voltage

2.5

5.5

V

-2

+2

Output Voltage Tolerance

100µA

SET= OUT for the Adjust Versions

-3

+3

% of

Output Adjust Range

Adjust Version Only

1.25

5.5

V

Continuous

300

mA

Maximum Output Current

10ms pulse

500

mA

600

mA

110

200

Supply Current

240

µA

Shutdown Supply Current

0.06

1

µA

0.4

90

200

Dropout Voltage

140

mV

Line Regulation

-0.1

0.05

0.1

%/V

Load Regulation

100µA

0.002

%/mA

Output Voltage Noise

50

1.6

SHDN

V

SHDN

Input Threshold

0.4

V

SHDN

I

SHDN

Input Bias Current

SHDN

=GND or IN

0.1

100

nA

SET Input Leakage

SET = 1.3V, Adjust Version Only

0.1

2.5

nA

Thermal Shutdown Temperature

160

Thermal Shutdown Hysteresis

20

°C

Start-Up Time

Value

80

µs

PSRR Power Supply Rejection Ratio

60

dB

SHDN

V