TB67B000HG
2013-5-9
7
Absolute Maximum Ratings
(Ta = 25°C)
Characteristics Symbol Rating Unit
V
BB
500
Power supply voltage
V
CC
18
V
V
in (1)
−0.3 to V
CC
(Note 1)
Input voltage
V
in (2)
−0.3 to V
refout
+0.3
(Note 2)
V
Output current (DC) I
OUT
2
A
Output current (pulse 1ms) I
OUTP
3
(Note 3)
A
V
reg
current I
reg
30
mA
V
refout
current I
refout
35
mA
Power dissipation P
D
35
(Note 4)
W
Operating temperature T
opr
−30 to 115
(Note 5)
°C
Strage temperature T
stg
−55 to 150 °C
Note: The absolute maximum ratings of a semiconductor device are a set of ratings that must not be exceeded,
even for a moment. Do not exceed any of these ratings. Exceeding the rating (s) may cause the device
breakdown, damage or deterioration, and may result injury by explosion or combustion.Please use the
TB67B000HG within the specified operating ranges.
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).
Note 1: V
in (1)
pin: V
SP
and LA
Note 2: V
in (2)
pin: HUP, HUM, HVP, HVM, HWP, HWM, SS, FGC, CW/CCW, and I
dc.
Note 3: Apply pulse
Note 4: Package thermal resistance (θ j-c = 1 °C/W) with an infinite heat sink at Ta = 25°C
Note 5: The operating temperature range is determined according to the P
D
MAX − Ta characteristics.
Operating conditions
(Ta = 25°C)
Characteristics Symbol Min Typ. Max Unit
V
BB
50 280 450
Power supply voltage
V
CC
13.5 15 16.5
V
Oscillation frequency F
OSC
3.5 5 6.4 MHz
Output current Iout ― ― 2 A
Operating temperature T
opr
−30
(Note 6)
―
115
(Note 6)
°C
Note 6: The operating temperature range is determined according to the P
D
MAX − Ta characteristics.
