參數(shù)資料
型號： TDA5147CH
廠商： NXP SEMICONDUCTORS
元件分類： 運(yùn)動控制電子
英文描述： 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip
中文描述： DISK DRIVE MOTOR CONTROLLER, PQFP64
文件頁數(shù)： 6/32頁
文件大?。?/td> 196K
代理商： TDA5147CH
1997 Jul 09
6
Philips Semiconductors
Preliminary specification
12 V Voice Coil Motor (VCM) driver and
spindle motor drive combination chip
TDA5147CH
PINNING
SYMBOL
V
IPWML
V
IPWMH
V
FLTINP
PIN
1
2
3
I/O
I
I
O
DESCRIPTION
LSB PWM input
MSB PWM input
voice coil motor PWM filter
capacitor
PWM filter output voltage
capacitor for park supply
voltage
analog ground 2
analog ground 2
analog supply voltage 2
(+12 V)
analog supply voltage 1
(+5 V)
phase 3 output for spindle
motor
not connected
not connected
3 level input for spindle
mode
Power-on reset delay
capacitor
Power-on reset digital output
(active LOW)
adjustment of PORN
threshold (for +12 V)
adjustment of PORN
threshold (for +5 V)
digital output of back EMF
sense 3/inductive sense
connection 2 to the sense
resistor
digital input 1 for spindle
decoder
digital input 2 for spindle
decoder
digital input 3 for spindle
decoder
phase 2 output for spindle
motor
capacitor for spindle low side
PWM time off
centre TAP connection to
spindle motor
digital output of back EMF
sense 1
V
FLTOUT
SHPWR2
4
5
O
O
GNDSUBB
GNDSUBB
V
CCA12
6
7
8
V
CC5
9
SDRVW
10
O
n.c.
n.c.
SMODE1
11
12
13
CPOR
14
I/O
PORN
15
O
POR12
VADJ
16
I
POR5
VADJ
17
I
SENWIS
18
O
SISINK2
19
O
SCNTL1
20
I
SCNTL2
21
I
SCNTL3
22
I
SDRVV
23
O
SPWMTC
24
I/O
SDRVN
25
O
SENU
26
O
SENV
27
O
digital output of back EMF
sense 2
capacitor 3 for park supply
voltage
booster filter output
booster capacitor 2 output
not connected
not connected
not connected
not connected
retract voltage adjustment
pin
power supply of spindle
motor drivers (+12 V)
control amplifier pole
adjustment
capacitor for spindle PWM
filter
phase 1 output for spindle
motor
capacitor 1 for park supply
voltage
booster capacitor 1 output
connection 1 to the sense
resistor
analog ground 1
digital PWM input for spindle
current
sense resistor for spindle
current
isolated ground connection
for spindle sense amplifier
closed loop voltage
compensation of VCM
not connected
+12 V power supply of VCM
driver
park enable 3-level input
positive output voltage of
H-Bridge
output reference for external
ADC
input for setting brake after
park time
SHPWR3
28
O
BSTFLT
BSTCP2
n.c.
n.c.
n.c.
n.c.
RET
ADJ
29
30
31
32
33
34
35
O
O
I/O
V
CCS12
36
SCOMP
37
O
SPWMFLT
38
I/O
SDRVU
39
O
SHPWR1
40
O
BSTCP1
SISINK1
41
42
O
O
GNDSUBA
SIPWM
43
44
I
SISENH
45
I
SISENL
46
I
V
CMINP
47
I
n.c.
V
CC2V12
48
49
V
PCNTL
V
CMP
50
51
I
O
V
refout
52
O
BRKTC
53
I
SYMBOL
PIN
I/O
DESCRIPTION
相關(guān)PDF資料
PDF描述
TDA5147K 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip
TDA5149 12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5149G 12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5155 Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads
TDA5155X Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA5147K 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 V Voice Coil Motor VCM driver and spindle motor drive combination chip
TDA5149 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5149G 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5150 功能描述:射頻發(fā)射器 WIRELESS CONTROLLER RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel
TDA5150HTMA1 制造商:Infineon Technologies AG 功能描述:Multiband Transmitter 10-Pin TSSOP T/R 制造商:Infineon Technologies AG 功能描述:CONTROL - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC TX MULTI-CH/BAND 10-TSSOP
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*