ISL6612IRZ datasheet(5/12 Pages) RENESAS

Part #	ISL6612IRZ

Description	Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features

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Manufacturer	RENESAS [Renesas Technology Corp]

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5 / 12 page

ISL6612, ISL6613

FN9153 Rev 9.00

Page 5 of 12

June 15, 2010

Absolute Maximum Ratings

Thermal Information

Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15V

Supply Voltage (PVCC) . . . . . . . . . . . . . . . . . . . . . . . . . VCC + 0.3V

Input Voltage (VPWM) . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to 7V

BOOT Voltage (VBOOT-GND). . . . . . . . . . . . . . . . . . . . . . . . . . . .36V

BOOT To PHASE Voltage (VBOOT-PHASE). . . . . -0.3V to 15V (DC)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 16V (<10ns, 10µJ)

UGATE. . . . . . . . . . . . . . . . . . . VPHASE - 0.3VDC to VBOOT + 0.3V

VPHASE - 3.5V (<100ns Pulse Width, 2µJ) to VBOOT + 0.3V

LGATE . . . . . . . . . . . . . . . . . . . . . . GND - 0.3VDC to VPVCC + 0.3V

GND - 5V (<100ns Pulse Width, 2µJ) to VPVCC + 0.3V

PHASE. . . . . . . . . . . . . . . . . . . . . . . . . . . .GND - 0.3VDC to 24VDC

GND - 8V (<400ns, 20µJ) to 31V (<200ns, VBOOT-GND < 36V)

ESD Rating

Human Body Model . . . . . . . . . . . . . . . . . . . . Class I JEDEC STD

Thermal Resistance

JA (°C/W) JC (°C/W)

8 Ld SOIC Package (Note 4) . . . . . . . .

100

N/A

8 Ld EPSOIC Package (Notes 5, 6). . .

50

7

10 Ld DFN Package (Notes 5, 6) . . . . .

48

7

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

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

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

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

Recommended Operating Conditions

Ambient Temperature Range. . . . . . . . . . . . . . . . . . .-40°C to +85°C

Maximum Operating Junction Temperature. . . . . . . . . . . . . +125°C

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12V

10%

Supply Voltage Range, PVCC . . . . . . . . . . . . . . . . 5V to 12V

10%

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.

JA is measured with the component mounted on a high effective thermal conductivity test board in free air.

5.

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.

6. For

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

Electrical Specifications

Recommended Operating Conditions, Unless Otherwise Noted.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

(Note 8) TYP

MAX

(Note 8) UNITS

VCC SUPPLY CURRENT

Bias Supply Current

IVCC

ISL6612, fPWM = 300kHz, VVCC = 12V

-

7.2

-

mA

ISL6613, fPWM = 300kHz, VVCC = 12V

-

4.5

-

mA

IVCC

ISL6612, fPWM = 1MHz, VVCC = 12V

-

11

-

mA

ISL6613, fPWM = 1MHz, VVCC = 12V

-

5

-

mA

Gate Drive Bias Current

IPVCC

ISL6612, fPWM = 300kHz, VPVCC = 12V

-

2.5

-

mA

ISL6613, fPWM = 300kHz, VPVCC = 12V

-

5.2

-

mA

IPVCC

ISL6612, fPWM = 1MHz, VPVCC = 12V

-

7

-

mA

ISL6613, fPWM = 1MHz, VPVCC = 12V

-

13

-

mA

POWER-ON RESET AND ENABLE

VCC Rising Threshold

TA = 0°C to +85°C

9.35

9.80

10.00

V

VCC Rising Threshold

TA = -40°C to +85°C

8.35

9.80

10.00

V

VCC Falling Threshold

TA = 0°C to +85°C

7.35

7.60

8.00

V

VCC Falling Threshold

TA = -40°C to +85°C

6.35

7.60

8.00

V

PWM INPUT (See “TIMING DIAGRAM” on page 7)

Input Current

IPWM

VPWM = 5V

-

450

-

µA

VPWM = 0V

-

-400

-

µA

PWM Rising Threshold

VCC = 12V

-

3.00

-

V

PWM Falling Threshold

VCC = 12V

-

2.00

-

V

Typical Three-State Shutdown Window

VCC = 12V

1.80

2.40

V

Three-State Lower Gate Falling Threshold

VCC = 12V

-

1.50

-

V

Three-State Lower Gate Rising Threshold

VCC = 12V

-

1.00

-

V

Three-State Upper Gate Rising Threshold

VCC = 12V

-

3.20

-

V

Three-State Upper Gate Falling Threshold

VCC = 12V

-

2.60

-

V

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