SIP41110DB datasheet(2/7 Pages) VISHAY

2 / 7 page

SiP41109/41110

Vishay Siliconix

New Product

www.vishay.com

Document Number: 73023

S-51104—Rev. A, 13-Jun-05

ABSOLUTE MAXIMUM RATINGS (ALL VOLTAGES REFERENCED TO GND = 0 V)

V CC, PVCC

−0.3 to 15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BOOT, PHASE

−0.3 to 55 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BOOT to PHASE

−0.3 to 15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage Temperature

−40 to 150_C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Junction Temperature

125_C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Dissipationa

SO-8

770 mW

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Thermal Impedance (QJA)b

SO-8

130_C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Notes

Device mounted with all leads soldered or welded to PC board.

Derate 7.7 mW/_C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

RECOMMENDED OPERATING RANGE (ALL VOLTAGES REFERENCED TO GND = 0 V)

VCC

10.8 to 13.2 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

VLX

.48 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CBOOT

.100 nF to 1 mF

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BOOT to PHASE

. 8 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature Range

−40 to 85_C

. . . . . . . . . . . . . . . . . . . . . . . . . . .

SPECIFICATIONSa

Test Conditions Unless Specified

Limits

Parameter

Symbol

VCC = 12 V, VBOOT − VPHASE = 8 V

TA = −40 to 85_C

Mina

Typb

Maxa

Unit

Power Supplies

Supply Voltage

VCC

10.8

13.2

Quiescent Current

ICCQ

PWM Non-Switching

5.6

9.5

Supply Current

IDD

fPWM = 100 kHz CLOAD = 3 nF

SiP41109

12.5

Supply Current

IDD

fPWM = 100 kHz, CLOAD = 3 nF

SiP41110

11.0

Tristate (Shutdown) Current

ICCT

PWM = Open

850

1200

Reference Voltage

Break-Before-Make

VBBM

2.5

PWM Input

Input High

VIH

4.0

VCC

Input Low

VIL

1.0

Bias Current

PWM 5 V or 0 V

"600

"1000

Tristate Threshold

High

VTSH

3.0

Tristate Threshold

Low

VTSL

2.0

Tristate Holdoff Timeoutc

tTST

240

Bootstrap Diode

Forward Voltage

IF = 40 mA, TA = 25_C

0.70

0.85

1.0

MOSFET Drivers

High-Side Drive Currentc

IPKH(source)

VBOOT − VPHASE = 8 V

0.8

High-Side Drive Currentc

IPKH(sink)

VBOOT − VPHASE = 8 V

1.0

IPKL(source)

VPVCC = 8 V

SiP41110

0.9

Low Side Drive Currentc

IPKL(sink)

VPVCC = 8 V

SiP41110

1.2

Low-Side Drive Currentc

IPKL(source)

VPVCC = 12 V

SiP41109

1.4

IPKL(sink)

VPVCC = 12 V

SiP41109

1.8

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