µPC2900 Series

3

Parameter

Symbol

Rating

Unit

µPC2900HF

µPC2900HB, µPC2900T

Input Voltage

20

V

15

10

W

Operating Ambient Temperature

–30 to +85

°C

Operating Junction Temperature

–30 to +150

°C

Storage Temperature

–55 to +150

°C

Thermal Resistance (Junction to Case)

7

12.5

°C/W

Thermal Resistance (Junction to Ambient)

65

125

°C/W

°C, Internally limited

When operating junction temperature rises up to 150

°C, the internal circuit shutdown output voltage.

Caution Exposure to Absolute Maximum Ratings for extended periods may affect device reliability;

exceeding the ratings could cause permanent damage. The parameters apply independently. The

device should be operated within the limits specified under DC and AC Characteristics.

TYPICAL CONNECTION

PC2900

INPUT

+

µ

OUTPUT

: More than 0.1

µF. Required if regulator is located an appreciable distance from power supply filter. You

must use to prevent from the parasitic oscillation.

: More than 47

µF. You must use the Low-impedance-type (low ESR) capacitor.