EQUIVALENT SCHEMATIC

Isolated Step Down Power Supply

Microprocessor Power Source

Low Voltage Subsystem Power Source

TYPICAL APPLICATIONS

1

2

3

4

5

+Output

-Output

NC

Adjust/Comp

Shutdown Plus

PIN-OUT INFORMATION

Case

-Input

+Input

8

7

6

-65°C to +150°C

300°C

See Efficiency Curve

150°C

5.0°C/W

ABSOLUTE MAXIMUM RATINGS

Input Voltage (pin 7 to pin 6)

Input Transient (pin 7 to pin 6 @ 50mS)

Output Current

DAC2812S

DAC2815S

Case Temperature Range

DAC2800S H/E

DAC2800S

Storage Temperature Range

Lead Temperature Range

(10 Seconds)

Power Dissipation

Junction Temperature

Thermal Resistance

(Switches)

Rev. E 5/08

2

NOTE: Continuous operation at or above the absolute maximum ratings may adversely effect the performance

and/or life of the device.

+50V

80V

450mA

360mA

-55°C to +125°C

-40°C to +85°C