TA48LS015, 018, 025, 033, 05F

2007-06-22

3

Characteristic

Symbol

Rating

Unit

Input voltage

14

V

EN Input voltage

14

V

Output current

300

mA

Operating junction temperature

-40~150

°C

Junction temperature

150

°C

Storage temperature

−55~150

°C

Power dissipation（Note 5） Ta

= 25°C

1.2

W

Note 3: Do not apply current and voltage (including reverse polarity) to any pin that is not specified.

Note 4: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

significant change in temperature, etc.) may cause this product to decrease in the reliability significantly

even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute

maximum ratings and the operating ranges.

Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook

(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test

report and estimated failure rate, etc).

Thermal Characteristics

Characteristic

Symbol

Max

Unit

hermal resistance, junction to ambient

102

℃

/ W

Operating Input Voltage Range

Characteristic

Symbol

Min

Typ.

Max

Unit

2.5(Note6)

⎯

14.0

Input voltage

⎯

14.0

V

input voltage for the application.

Characteristic

Symbol

Test Condition

Min

Typ.

Max

Unit

Thermal shutdown

150

170

⎯

°C

Thermal shutdown hysteresis width

3.5 V (025F) / 4.3 V (033F) /

6.0 V (05F)

⎯

15

⎯

°C

300

500

⎯

Peak circuit current

300

500

⎯

mA

⎯

300

⎯

Short circuit current

⎯

300

⎯

mA

Note 7: Ensure that the devices operate within the limits of the maximum rating when in actual use.

Material :FR-4

25.4

× 25.4 × 1.6

Unit : (mm)

Cu base thickness : 35

μm