NCP1117, NCV1117

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2

10

mF

1

2 Output

10

mF

3

Input

NCP1117

XTXX

++

Figure 1. Fixed

Output Regulator

10

mF

1

2 Output

10

mF

3

Input

NCP1117

XTA

++

Figure 2. Adjustable

Output Regulator

22

mF

1

2

10

mF

3 NCP1117

XT285

++

110 W

110 W

110 W

110 W

4.75 V

to

5.25 V

+

18 to 27

Lines

Figure 3. Active SCSI Bus Terminator

TYPICAL APPLICATIONS

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Input Voltage (Note 1)

20

V

Output Short Circuit Duration (Notes 2 and 3)

−

Infinite

−

Power Dissipation and Thermal Characteristics

Case 318H (SOT−223)

Power Dissipation (Note 2)

Thermal Resistance, Junction−to−Ambient, Minimum Size Pad

Thermal Resistance, Junction−to−Case

Case 369A (DPAK)

Power Dissipation (Note 2)

Thermal Resistance, Junction−to−Ambient, Minimum Size Pad

Thermal Resistance, Junction−to−Case

Internally Limited

160

15

Internally Limited

67

6.0

W

C/W

C/W

W

C/W

C/W

Maximum Die Junction Temperature Range

−55 to 150

C

Storage Temperature Range

−65 to 150

C

Operating Ambient Temperature Range

NCP1117

NCV1117

0 to +125

−40 to +125

C

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

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

Human Body Model (HBM), Class 2, 2000 V

Machine Model (MM), Class B, 200 V

Charge Device Model (CDM), Class IV, 2000 V.

2. Internal thermal shutdown protection limits the die temperature to approximately 175C. Proper heatsinking is required to prevent activation.

The maximum package power dissipation is:

PD +

TJ(max) * TA

RqJA