ta78057sb TOSHIBA Semiconductor CORPORATION, ta78057sb Datasheet - Page 2

• Manufacturer Part Number: ta78057sb
• Description: Three-terminal Positive Voltage Regulators
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Equivalent Circuit
Absolute Maximum Ratings
Input voltage
Power dissipation
Operating temperature
Storage temperature
Junction temperature
Thermal resistance
Note 2: 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).
Characteristics
TA78057SB
(Ta = 25°C)
TA7805SB
TA7806SB
TA7807SB
TA7808SB
TA7809SB
TA7810SB
TA7812SB
TA7815SB
TA7818SB
TA7820SB
TA7824SB
(Ta = 25°C)
Symbol
R
T
T
th (j-a)
V
P
T
opr
stg
IN
D
j
TA7805,057,06,07,08,09,10,12,15,18,20,24SB
−55~150
−30~85
Rating
69.4
150
1.8
35
40
2
°C/W
Unit
°C
°C
°C
W
V
2007-01-26