upd16858b Renesas Electronics Corporation., upd16858b Datasheet - Page 2

• Manufacturer Part Number: upd16858b
• Description: Three-phase Spindle Motor Driver For Monolithic Cd-rom
• Manufacturer: Renesas Electronics Corporation.

ABSOLUTE MAXIMUM RATINGS
(T
mm
Notes 1. Rated current at constant-speed revolution
RECOMMENDED OPERATING CONDITIONS
(T
mm
Notes 1. Recommended maximum current at constant-speed revolution
2
Supply voltage
Input voltage
Steady-state DC output current
Steady-state instantaneous output current
Output current at reverse brake
Power consumption
Peak joint temperature
Storage temperature range
Supply voltage
Steady-state DC output current
Steady-state instantaneous output current
Output current at reverse brake
Hole bias current
IND pin output current
Operating temperature range
A
A
= 25 C, 1 /1 mH load condition: mounted on glass epoxy substrate measuring 100 mm
= 25 C, 1 /1 mH load condition: mounted on glass epoxy substrate measuring 100 mm
1 mm with 15% of copper foil)
2. Rated current on starting or locking
3. Rated current at reverse brake
1 mm with 15% of copper foil)
2. Recommended maximum current on starting or locking (It is recommended that the current be limited to
3. Recommended maximum current at reverse brake
1.0 A or less.)
Parameter
Parameter
Note 1
Note 1
Note 3
Note 3
Note 2
Note 2
Data Sheet S13480EJ3V0DS00
V
V
V
I
I
I
P
T
T
Symbol
V
V
I
I
I
I
I
T
Symbol
D (DC)
D (pulse)
DR (pulse)
D (DC)
D (pulse)
DR (pulse)
HB
FG
stg
A
DD
M
IN
T
CH (MAX)
DD
M
DC
PW
PW
MIN.
–20
4.5
4.5
0
5 ms, Duty
5 ms, Duty
Condition
TYP.
10
2.5
30 %
30 %
MAX.
5.5
5.5
20
75
0.4
1.0
1.2
5
–0.5 to V
A/phase
A/phase
A/phase
Unit
–0.5 to +5.7
–0.5 to +5.7
–55 to +150
mA
mA
V
V
C
Rating
150
1.0
0.5
1.3
1.5
DD
+ 0.5
PD16858B/C
A/phase
A/phase
A/phase
Unit
W
V
V
V
C
C
100
100