NCP81174

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6

MAXIMUM RATINGS

ELECTRICAL INFORMATION

Pin Symbol

VMAX

VMIN

ISOURCE

ISINK

COMP

5.5 V

−0.3 V

10 mA

10 mA

VDRP

5.5 V

−0.3 V

5 mA

5 mA

VSP

5.5 V

GND – 300 mV

1 mA

1 mA

VSN

GND + 300 mV

GND – 300 mV

1 mA

1 mA

DIFFOUT

5.5 V

−0.3 V

20 mA

20 mA

VR_RDY

5.5 V

−0.3 V

N/A

20 mA

VCC

7.0 V

−0.3 V

N/A

10 mA

ROSC

5.5 V

−0.3 V

1 mA

N/A

PWMVID

5.5 V

−0.3 V

(−2 V, <50 ns)

All Other Pins

5.5 V

−0.3 V

*All signals referenced to AGND unless otherwise noted.

THERMAL INFORMATION

Rating

Symbol

Value

Unit

Thermal Characteristic, QFN Package (Note 1)

48.5

°C/W

Junction Temperature Range (Note 2)

−40 to 125

°C

Operating Ambient Temperature Range

0 to 100

°C

Maximum Storage Temperature Range

−55 to +150

°C

Moisture Sensitivity Level, QFN Package

MSL

1

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

*The maximum package power dissipation must be observed.

1. JESD 51−5 (1S2P Direct−Attach Method) with 0 LFM.

2. JESD 51−7 (1S2P Direct−Attach Method) with 0 LFM.