ISL80101A

4

FN7712.2

February 24, 2011

Thermal Information

Relative to GND ...................................................................... -0.3V to +6.5V

ESD Rating

Human Body Model (Tested per JEDEC)............................................. 2.5kV

Machine Model (Tested per JEDEC) ..................................................... 250V

Latch Up (Tested per JEDEC)..........................................±100mA @ +85°C

Thermal Resistance (Typical)

10 Ld 3x3 DFN Package (Notes 4, 5). . . . .

48

7

Maximum Junction Temperature (Plastic Package).........................+150°C

Storage Temperature Range ............................................... -65°C to +150°C

Pb-Free Reflow Profile................................................................see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp

PG Sink Current......................................................................................... 10mA

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product

reliability and result in failures not covered by warranty.

NOTES:

4.

Brief TB379.

5. For

6. Absolute maximum voltage rating is defined as the voltage applied for a lifetime average duty cycle above 6V of 1%

7. Electromigration specification defined as lifetime average junction temperature of +110°C where max rated DC current = lifetime average current.

Electrical Specifications

Unless otherwise noted, all parameters are established over the following specified conditions:

Applications must follow thermal guidelines of the package to determine worst case junction

temperature. Please refer to “Functional Description” on page 7 and Tech Brief TB379. Boldface limits

apply over the operating temperature range, -40°C to +125°C. Pulse load techniques used by ATE to

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

(Note 8)

TYP

MAX

(Note 8)

UNITS

DC CHARACTERISTICS

DC ADJ Pin Voltage Accuracy

490

500

510

mV

DC Input Line Regulation

0.2

1

%

DC Output Load Regulation

-1

%

Feedback Input Current

0.01

1

µA

Ground Pin Current

3

5

mA

5

7

mA

Ground Pin Current in Shutdown

0.2

12

µA

Dropout Voltage (Note 9)

90

212

mV

Output Current Limit

1.62

A

0.540

0.640

0.740

A

Thermal Shutdown Temperature

TSD

160

°C

Thermal Shutdown Hysteresis

(Rising Threshold)

TSDn

30

°C

AC CHARACTERISTICS

Input Supply Ripple Rejection

PSRR

48

dB

48

dB

Output Noise Voltage

100

ENABLE PIN CHARACTERISTICS

Turn-on Threshold

0.3

0.8

1.0

V