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參數(shù)資料
| 型號： | L7200 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, 2.6 A, PQFP64 |
| 封裝： | TQFP-64 |
| 文件頁數(shù)： | 20/23頁 |
| 文件大?。?/td> | 262K |
| 代理商： | L7200 |
L7200
6/23
THERMAL DATA
* In typical application with multilayer 120x120mm Printed Circuit Board.
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTCS
All specifications are for 0<Tamb<70°C, VCC=12V, VDD=5V, unless otherwise noted.
Symbol
Parameter
Value
Unit
θ(jc)
Thermal resistance Junction to case
≈11
°C/Watt
θ(ja)*
Thermal resistance Junction to ambient
≈40
°C/Watt
Ptot*
Maximum Total Power Dissipation
≈2.0
Watt
Tstg,Tj
Maximum storage/junction temperature
-40 to 150
°C
Symbol
Parameter
Value
Unit
Vdd
Supply Voltage
10.8 to 13.2
V
Vcc
Logic Supply Voltage
4.5 to 5.5
V
Tamb
Operating Ambient Temperature
0 to 70
°C
Tj
Junction Temperature
0 to 125
°C
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
POWER SUPPLIES
VCC
12V supply
10.8
13.2
V
IVCC
Vcc Current
SPINDLE + VCM
TBD
mA
SPINDLE ONLY
TBD
mA
VCM ONLY
TBD
mA
Vrectified
Vcc supply rectified
3.5
13.2
V
Vdd
5V supply
4.5
5.5
V
Ivdd
5V supply
SPINDLE + VCM
TBD
mA
SPINDLE ONLY
TBD
mA
VCM ONLY
TBD
mA
THERMAL SENSING
TSD
SHUTDOWN TEMPERATURE
150
180
°C
THYS
HYSTERESIS
60
°C
TEW
EARLY WARNING
TSD-
25
°C
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相關代理商/技術參數(shù) |
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| L7203 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SMOOTH DRIVE SPINDLE MOTOR FOR OPTICAL DRIVE APPLICATION WITH POWER INTEGRATED |
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| L7204B | 制造商:Agilent Technologies 功能描述:L7204B / Switch, SP4T, DC-20 GHz, unterminated, 24VDC (L-SERIES) |
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