HIP6020A

FN4735 Rev 2.00

Page 4 of 16

September 2001

Absolute Maximum Ratings

Thermal Information

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+15V

PGOOD, RT/FAULT, DRIVE, PHASE, and

GATE Voltage . . . . . . . . . . . . . . . . . . GND - 0.3V to VCC + 0.3V

Input, Output or I/O Voltage. . . . . . . . . . . . . . . . . . GND -0.3V to 7V

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1

Recommended Operating Conditions

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . +12V 10%

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

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

Thermal Resistance (Typical, Note 1)

JA (oC/W)

SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .

70

Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC

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

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC

(SOIC - Lead Tips Only)

CAUTION: Stresses 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 sections of this specification is not implied.

NOTE:

1.

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

Electrical Specifications

Recommended Operating Conditions, Unless Otherwise Noted. Refer to Figures 1, 2 and 3

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

VCC SUPPLY CURRENT

Nominal Supply Current

ICC

UGATE1, LGATE1, UGATE2, DRIVE3, and

DRIVE4 Open

-9

-

mA

POWER-ON RESET

Rising VCC Threshold

VOCSET = 4.5V

-

-

10.4

V

Falling VCC Threshold

VOCSET = 4.5V

8.2

-

-

V

Rising VAUX Threshold

VOCSET = 4.5V

-

2.5

-

V

VAUX Threshold Hysteresis

VOCSET = 4.5V

-

0.5

-

V

Rising VOCSET1 Threshold

-1.26-

V

OSCILLATOR

Free Running Frequency

FOSC

RT = OPEN

185

200

215

kHz

Total Variation

6k

 < RT to GND < 200k

-15

-

+15

%

Ramp Amplitude

VOSC

RT = Open

-

1.9

-

VP-P

DAC AND STANDARD BUCK REGULATOR REFERENCE

DAC(VID0-VID4) Input Low Voltage

0.8

V

DAC(VID0-VID4) Input High Voltage

2.0

V

DACOUT Voltage Accuracy

-1.0

-

+1.0

%

PWM2 Reference Voltage

SELECT < 0.8V

-

1.5

-

V

PWM2 Reference Voltage Tolerance

-3

-

%

LINEAR REGULATORS (VOUT3 AND VOUT4)

Regulation

-3

-

%

FB3 Regulation Voltage

VREG3

-1.5

-

V

FB4 Regulation Voltage

VREG4

-1.8

-

V

FB3,4 Under-Voltage Level

FBUV

FB Rising

-

75

-

%

FB3,4 Under-Voltage Hysteresis

7%

Output Drive Current

VAUX-VDRIVE > 0.6V

20

40

-

mA