NCP698

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2

PIN FUNCTION DESCRIPTION

Pin No.

Pin Name

Description

1

GND

Power supply ground.

2

Vin

Positive power supply input voltage.

3

Vout

Regulated output voltage.

4

Enable

This input is used to place the device into low−power standby. When this input is pulled low, the

device is disabled. If this function is not used, Enable should be connected to Vin.

−

N/C

No internal connection.

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Input Voltage

6.0

V

Enable Voltage

Enable

V

Output Voltage

V

Power Dissipation and Thermal Characteristics (Note 1)

Power Dissipation

Internally Limited

235

W

°C/W

Operating Junction Temperature

+150

°C

Operating Ambient Temperature

−40 to +85

°C

Storage Temperature

−55 to +150

°C

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.

1. Refer to Electrical Characteristics and Application Information for Safe Operating Area.

2. This device series contains ESD protection and exceeds the following tests:

Human Body Model 2000 V per MIL−STD−883, Method 3015

Machine Model Method 200 V

3. Latch up capability (85°C) "100 mA DC with trigger voltage.