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參數(shù)資料
| 型號： | TLS2230 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Servo-Combination Predriver(伺服-組合預驅動器) |
| 中文描述： | 伺服組合預驅動器（伺服-組合預驅動器） |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 265K |
| 代理商： | TLS2230 |
TLS2230
SERVO-COMBINATION PREDRIVER
SQHS017 – MAY 1996
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PWM
DAC
or
FAULTN
Control
Error
Amplifier
VCM
Predriver
Sense
VCM
Power
FETs
Commutation
State
Machine
VCO
Control
Logic
Spindle
Predriver
Forced
Commutation
4
Pulse-
WIdth
Modulation
Current
Control
3
TPIC1501
or 150x
RSENSE
Voltage
Monitor
PV12
V5A
VCM
Retract
Brake
VREF
X1
Reference-Voltage
Buffers
X2
VREF2
Precision
Buffers
VCM
Spindle
Support Functions
4
6
Spindle
Power
FETs
RSEN
VCM
Spindle Motor
Charge
Pump
25 V
VCMA
2
V12
PV12
Input Power (12 V)
Analog
DAC
Back EMF
Sense/Phase
Comparator
VREF
VREF2
Low-
Pass
Filter
Figure 1. Functional Block Diagram
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相關代理商/技術參數(shù) |
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|---|---|
| TLS2231CDLR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TLS2232DLR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TLS2233DLR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TLS2237DLR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TLS2246DCAR | 制造商:Texas Instruments 功能描述: |
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