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參數(shù)資料
| 型號(hào)： | AT5669H-PBF |
| 廠商： | Aimtron Technology Corp. |
| 英文描述： | 5-Channel Motor Driver for DVD/VCD with 2 Linear Regulator and 1 OPAMP |
| 中文描述： | 5通道電動(dòng)機(jī)驅(qū)動(dòng)器的DVD / 2線性穩(wěn)壓器和1個(gè)運(yùn)放光碟 |
| 文件頁(yè)數(shù)： | 2/11頁(yè) |
| 文件大?。?/td> | 235K |
| 代理商： | AT5669H-PBF |
AT5669
5-Channel Motor Driver for DVD/VCD
with 2 Linear Regulator and 1 OPAMP
Pin Descriptions
Pin No.
Pin name
1
IN1
CH1(Focus coil) input
2
DL1
Linear Regulator 3V3 driver output
3
FB2
Linear Regulator 2 feedback input
4
IN2
CH2(Sled driver) input
5
3V3
Linear Regulator 3V3 input
6
FWD
CH5 forward input
7
REV
CH5 reverse input
8
VCC1
Power Supply 1
9
OUT5-
CH5(Tray driver) output(-)
10
OUT5+
CH5(Tray driver) output(+)
11
OUT2+
CH2(Sled driver) output (+)
12
OUT2-
CH2(Sled driver) output (-)
13
OUT1-
CH1(Focus coil) output (-)
14
OUT1+
CH1(Focus coil) output (+)
15
OUT4+
CH4(Tracking coil) output (+)
16
OUT4-
CH4(Tracking coil) output (-)
17
OUT3+
CH3(Spindle) output (+)
18
OUT3-
CH3(Spindle) output (-)
19
VCC2
Power Supply 2
20
CPIP
OP positive input
21
VCTL
CH5 Speed control input
22
CPIN
OP negative input
23
IN3
CH3(Spindle) input
24
CPO
OP Output
25
DL2
Adjustable Linear Regulator driver output
26
IN4
CH4 (Tracking driver) input
27
VBIAS
VREF input pin
28
MUTE_1_2_3_4
Mute control for CH1,CH2,CH3,CH4
Notes: The indicated polarities for the output pins are under the condition that all inputs are (+).
The power supplies for the driver output are Vcc1 for the loader, Vcc2 for focus and tracking
drivers, and Vcc for pre-block and sled driver. Therefore, make sure Vcc1
Pin Out
7F, NO.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
8/22/2006 REV:1.1 Email:
service@aimtron.com.tw
2
Function
Vcc2.
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