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ABSOLUTE MAXIMUM RATINGS

(1)

RECOMMENDED OPERATING CONDITIONS

PACKAGE SPECIFICATIONS

PTN78060W, PTN78060H

SLTS229A – NOVEMBER 2004 – REVISED APRIL 2005

These devices have limited built-in ESD protection. The leads should be shorted together or the device

placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

ORDERING INFORMATION

PTN78060 (Basic Model)

Output Voltage

Part Number

Description

Package Designator

PTN78060WAH

Horizontal T/H

EUW-7

2.5 V - 12.6 V

Horizontal SMD

EUY-7

PTN78060HAH

Horizontal T/H

EUW-7

11.85 V - 22 V

Horizontal SMD

EUY-7

(1)

Standard option specifies Sn/Pb pin solder ball material.

(2)

Add a T suffix for tape and reel option on SMD packages.

(3)

Pb-free option specifies Sn/Ag pin solder ball material.

over operating free-air temperature range unless otherwise noted

all voltages with respect to GND

UNIT

Operating free-air temperature

–40

°C to 85°C

Surface temperature of module

Horizontal SMD (suffix AS)

235

°C

Solder reflow temperature

body or pins

Horizontal SMD (suffix AZ)

260

°C

Storage temperature

–40

°C to 125°C

Input surge voltage, 10 ms maximum

38 V

Inhibit (pin 3) input voltage

–0.3 V to 5 V

Output power

45 W

(1)

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 under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

MIN

MAX

UNIT

PTN78060W

7

36

Input voltage

V

PTN78060H

15

36

Operating free-air temperature

–40

85

°C

PTN78060x (Suffix AH, AS, and AZ)

Weight

3.9 grams

Flammability

Meets UL 94 V-O

Per Mil-STD-883D, Method 2002.3, 1 ms, 1/2 sine,

Mechanical shock

mounted

Horizontal T/H (suffix AH)

Mechanical vibration

Mil-STD-883D, Method 2007.2, 20-2000 Hz

Horizontal SMD (suffix AS and AZ)

(1)

Qualification limit.

2