BD7xxL05G-C Series
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Input Supply Voltage(Note 1)
Output Voltage(Note 2)
VIN
VOUT
-0.3 to +45
-0.3 to +18
-40 to +150
-55 to +150
150
V
V
Junction Temperature Range
Storage Temperature Range
Tj
°C
°C
°C
V
Tstg
Maximum Junction Temperature
ESD Withstand Voltage (HBM) (Note 3)
ESD Withstand Voltage (CDM) (Note 4)
Tjmax
VESD_HBM
VESD_CDM
± 2000
± 750
V
Caution 1: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is
operated over the absolute maximum ratings.
Caution 2: Should by any chance the maximum junction temperature rating be exceeded the rise in temperature of the chip may result in deterioration of the
properties of the chip. In case of exceeding this absolute maximum rating, design a PCB with thermal resistance and power dissipation taken into
consideration by increasing board size and copper area so as not to exceed the maximum junction temperature rating.
(Note 1) Do not exceed Tjmax.
(Note 2) Do not exceed VIN + 0.3 V.
(Note 3) ESD susceptibility Human Body Model “HBM”; base on ANSI/ESDA/JEDEC JS001 (1.5 kΩ, 100 pF).
(Note 4) ESD susceptibility Charged Device Model “CDM”; base on JEDEC JESD22-C101.
Thermal Resistance(Note 6)
Thermal Resistance (Typ)
Parameter
Symbol
Unit
1s(Note 8)
2s2p(Note 9)
SSOP5
Junction to Ambient
θJA
247.3
43
155.5
33
°C/W
°C/W
Junction to Top Characterization Parameter(Note 7)
ΨJT
(Note 6) Based on JESD51-2A (Still-Air). Using BD750L05G-C Chips.
(Note 7) The thermal characterization parameter to report the difference between junction temperature and the temperature at the top center of the outside surface
of the component package.
(Note 8) Using a PCB board based on JESD51-3.
(Note 9) Using a PCB board based on JESD51-7.
Layer Number of
Measurement Board
Material
Board Size
Single
FR-4
114.3 mm x 76.2 mm x 1.57 mmt
Top
Copper Pattern
Thickness
70 μm
Footprints and Traces
Layer Number of
Measurement Board
Material
Board Size
4 Layers
FR-4
114.3 mm x 76.2 mm x 1.6 mmt
2 Internal Layers
Top
Bottom
Copper Pattern
Copper Pattern
Thickness
70 μm
Copper Pattern
Thickness
35 μm
Thickness
70 μm
Footprints and Traces
74.2 mm x 74.2 mm
74.2 mm x 74.2 mm
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