TA48M025,03,033,0345,04,05F

2008-12-12

2

Ordering Method

Product Name

Package (Lead Type)

Packing Form

TA48M**F (T6L1, SNQ)

New PW-Mold: Surface-mount

Tape (2000 pcs ./ reel)

Note:

The “**” in each pro-forma product name is replaced with the output voltage of each product.

Block Diagram

Absolute Maximum Ratings (Ta = 25°C)

Characteristics

Symbol

Rating

Unit

Input voltage

VIN

29

V

Output current

IOUT

0.5

A

(Ta

= 25°C)

1

Power dissipation

(Tc

= 25°C)

PD

10

W

Operating junction temperature

Tjopr

−40 to 150

°C

Storage temperature

Tstg

−55 to 150

°C

Junction temperature

Tj

150

°C

Rth (j-c)

12.5

Thermal resistance

Rth (j-a)

125

°C/W

Note: 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).

Protection Function (reference)

Characteristics

Symbol

Min

Typ.

Max

Unit

Overvoltage

VIN

29

33

⎯

V

Overheat

Tj

⎯

175

⎯

°C

Input 1

Output 2

GND 3

Overcurrent

protection

Overvoltage/

Thermal shut

down protection