ISL6569ACR datasheet(5/22 Pages) RENESAS

5 / 22 page

ISL6569A

FN9092 Rev 2.00

Page 5 of 22

Dec 29, 2004

Absolute Maximum Ratings

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V

Input, Output, or I/O Voltage. . . . . . . . . . . GND -0.3V to VCC + 0.3V

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 3kV

Operating Conditions

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%

Ambient Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC

Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 125oC

Thermal Information

Thermal Resistance (Typical, Note 1)

JA (oC/W) JC (oC/W)

SOIC Package (Note 1) . . . . . . . . . . . .

N/A

QFN Package (Notes 2, 3). . . . . . . . . .

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150oC

Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature. . . . . . . . . . . . . . . . . . . . . . . . . .300oC

(SOIC - Lead Tips Only)

CAUTION: Stress above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device

at these or any other conditions above those indicated in the operational section of this specification is not implied.

NOTES:

JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.

JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech

Brief TB379.

3. For

JC, the “case temp” location is the center of the exposed metal pad on the package underside.

Electrical Specifications Operating Conditions: VCC = 5V, TA = 0o C to 70oC. Unless Otherwise Specified.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

VCC SUPPLY CURRENT

Nominal Supply

VCC = 5VDC; EN = 5VDC; RT = 100 k ±1%

8.0

10.8

14.0

Shutdown Supply

VCC = 5VDC; EN = 0VDC; RT = 100 k ±1%

8.0

10.3

13.0

SHUNT REGULATOR

VCC Voltage

VCC tied to 12VDC thru 300

 resistor, RT = 100k

5.63

5.8

5.97

VCC Sink Current

VCC tied to 12VDC thru 300

 resistor, RT = 100k

POWER-ON RESET AND ENABLE

POR Threshold

VCC Rising

4.25

4.35

4.50

VCC Falling

3.75

3.85

4.00

ENABLE Threshold

EN Rising

1.205

1.23

1.255

Hysteresis

REFERENCE VOLTAGE AND DAC

Reference Voltage

0.792

0.8

0.808

System Accuracy

(Note 4)

-0.5

0.5

%VID

VID on Fly Step Size

RT = 100k

-25-

VID Pull Up

--20

A

VID Input Low Level

-0.8

VID Input High Level

1.36

1.6

PIN-ADJUSTABLE OFFSET

OFS Current

100

A

Offset Accuracy

ROFS = 5.00k

 ±1%

47.0

50.0

53.0

OSCILLATOR

Accuracy

-10

Adjustment Range

0.08

1.0

MHz

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