BD64560EUV Datasheet, PDF (1/5 Pages) Rohm – Silicon monolithic integrated circuit

1/4
STRUCTURE
PRODUCT SERIES
TYPE
FUNCTION
Silicon monolithic integrated circuit
Motor driver for ink jet printer
(H-bridge driver 2ch, switching regulator 1ch, reset output)
BD64560EUV
・External reset input terminal function
・Built-in thermal shut down circuit
・Built-in UVLO circuit
○Absolute maximum ratings (Ta=25℃)
Parameter
Symbol
Limit
Unit
Supply voltage
V_M
-0.4～40.0
V
Logic input voltage
V_L
-0.4～5.5
V
RNF voltage (DC)
Power dissipation
V_RNF(DC)
0.5
V
1.70^※1
Pd
4.32^※2
W
Operating temperature range
T_opt
-25～+85
℃
Storage temperature range
Junction temperature
T_stg
-55～+150
℃
T_jmax
150
℃
Motor driver maximum output current (peak500ns) I_out(peak)
8.0
A
Motor driver maximum output current (DC)
I_out(DC)
2.5^※3
A
Switching Reg maximum output current (DC)
I_out
1.5
A
※¹ _{70mm×70mm×1.6mm glass epoxy board. Derating in done at 13.6mW/℃ for operating above Ta=25℃.}
※² _{4-layer recommended board. Derating in done at 34.6mW/℃ for operating above Ta=25℃.}
※³ _{Do not, however exceed Pd, ASO and Tjmax=150℃.}
○Recommended operating conditions (Ta= -25～+85℃)
Parameter
Symbol
Supply voltage
V_M
CLK input frequency
f_CLK
Switching Reg output voltage range
V_OUT
Limit
7～36
1～25
1～V_M×0.5
Unit
V
MHz
V
This product isn't designed for protection against radioactive rays.
Status of this document
The Japanese version of this document is the formal specification.
A customer may use this translation version only for a reference to help reading the formal version.
If there are any differences in translation version of this document, formal version takes priority.
REV. A