TPCM8001-H Datasheet, PDF (2/4 Pages) Toshiba Semiconductor – High Speed and High Efficiency DC-DC Converters, Notebook PC Applications, Portable Equipment Applications

TENTATIVE
Thermal Characteristics
Characteristics
Symbol
Thermal resistance, channel to case
(Tc=25 )
Thermal resistance, channel to ambient
(t = 10 s)
(Note 2a)
Thermal resistance, channel to ambient
(t = 10 s)
(Note 2b)
R_{th (ch-c)}
R_{th (ch-a)}
R_{th (ch-a)}
Max
TBD
TBD
TBD
Unit
°C/W
°C/W
°C/W
Marking (Note 5)
Type
Lot No.
TPCM8001-H
Note 1: Please use devices on condition that the channel temperature is below 150°C.
Note 2: (a) Device mounted on a glass-epoxy board (a)
(b) Device mounted on a glass-epoxy board (b)
FR-4
25.4 × 25.4 × 0.8
(Unit: mm)
FR-4
25.4 × 25.4 × 0.8
(Unit: mm)
(a)
(b)
Note 3: V_DD = 24 V T_ch = 25°C (initial) L = mH R_G = 25 Ω I_AR = A
Note 4: Repetitive rating: pulse width limited by max channel temperature
Note 5: _{* Weekly code: (Three digits)}
Week of manufacture
(01 for first week of year, continues up to 52 or 53)
Year of manufacture
(One low -order digits of calendar year)
2
2004-08-18