6

FN9134.1

Absolute Maximum Ratings

Thermal Information

Supply Voltage (VCC12) . . . . . . . . . . . . . . . . . GND - 0.3V to 14.0V

Supply Voltage (VCC, separate supply). . . . . . . GND - 0.3V to 5.5V

Supply Voltage (VCC, shunt regulator) . . . . . . . GND - 0.3V to 6.0V

UGATE1, UGATE2, BOOT1, BOOT2 . . . . . . . . . . GND - 0.3V to 30V

LGATE1, LGATE2, DRIVE3 . . . . . . . . . . . . . . GND - 0.3V to VCC12

FS_SYNC (through 10K resistor). . . . . . . . . . . . . GND - 0.3V to 12V

REFIN, REFOUT, PGOOD, VREF . . . . . . . . . . . GND - 0.3V to VCC

FB1, COMP1, FB2, COMP2, FB3 . . . . . . . . . . . GND - 0.3V to VCC

SS1/EN1, SS2/EN2, SS3/EN3. . . . . . . . . . . . . . GND - 0.3V to VCC

PGND. . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to GND + 0.3V

ESD Rating

Human Body Model (Per MIL-STD-883 Method 3015.7) . . .1500V

Machine Model (Per EIAJ ED-4701 Method C-111). . . . . . . .100V

Charged Device Model (Per EOS/ESD DS5.3, 4/14/93) . . .1000V

Operating Conditions

Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C

VCC12 Supply Voltage Range (Typical) . . . . . . . . . . . . . 12V ±1.2V

VCC Supply Voltage Range (Typical) . . . . . . . . . . . . . . . . 5V ±0.5V

VCC Shunt Regulator Voltage Range (Typical) . . . . . . . 5.8V ±0.2V

Thermal Resistance

EPTSSOP Package (Notes 1, 2) . . . . .

37

4

QFN Package (Notes 1, 2) . . . . . . . . . .

32

4

Maximum Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ___W

Maximum Junction Temperature (Hermetic Package or Die) . . . 175°C

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

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

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C

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.

Tech Brief TB379.

2. For

Electrical Specifications

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

INPUT SUPPLY POWER

Input Supply Current (Quiescent)

VCC; outputs disabled

4

mA

VCC12; outputs disabled

6

mA

Input Supply Current (Dynamic)

VCC12; UGATEs, LGATEs CL = 1nF, 300kHz

50

mA

VCC; UGATEs, LGATEs CL = 1nF, 300kHz

7

mA

Shunt Regulator Output Voltage

40mA current; ~equivalent to 150

Ω resistor VCC to 12V

5.6

5.8

6.0

V

Shunt Regulator Current

150

Ω resistor VCC to 12V

40

mA

Power-On Reset Threshold

VCC Rising

4.15

4.23

4.4

V

VCC Falling

3.9

4.0

4.15

V

VCC12 Rising

7.8

V

VCC12 Falling

7.3

V

SYSTEM ACCURACY

Outputs 1 and 3 Reference Voltage

0.6

V

Output 2 Reference Voltage

3.3V

Outputs 1 and 2 System Accuracy

(Note 3)

-0.8

0.8

%

Output 3 System Accuracy

(Note 3)

-0.8

0.8

%

OSCILLATOR

Accuracy

-20

20

%

Frequency

FS_SYNC pin open

240

300

360

kHz

ISL6534