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參數(shù)資料
| 型號： | UA1538 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | 4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
| 中文描述： | 4通道馬達(dá)驅(qū)動(dòng)便攜式CD播放器 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大?。?/td> | 370K |
| 代理商： | UA1538 |
UA1538
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
3
www.unisonic.com.tw
QW-R109-023,B
PIN NO. PIN NAME INPUT/OUTPUT
FUNCTION
INTERMAL EQUIVALENT CIRCUIT
6
EO
Output
Error Amplifier Output
VSYS1
6
7
EI
Input
Error Amplifier Input
7
VSYS1
35k
21.6k
8
SPRT
Output
Short Circuit Protection Setting
VSYS1
8
220k
9
CT
Output
Triangular-Wave Output
VSYS1
9
2k
10k
420k
BATT
10
N.C.
11
14
OP-
OP+
Input
Op Amp Negative Input
Op Amp Positive Input
14
11
12
VSYS1
Input
Control Circuit Power Supply
Input
Control Circuit Power Supply
13
OPOUT
Output
Op Amp Output
VSYS1
13
15
VSYS2
Input
Driver Pre-step Power Supply
Pre-Drive Power Supply
16
Vref
Input
Reference Voltage Input
16
24k
50k
200
4
17
18
20
22
IN3
IN4
IN2
IN1
Input
Ch3 Control Signal Input
Ch4 Control Signal Input
Ch2 Control Signal Input
Ch1 Control Signal Input
17
18
20
22
11k
20PIN=7.5k
19
21
23
MUTE34
MUTE2
BRAKE1
Input
Ch3 and 4 Mute
Ch2 Mute
Ch1 Brake
19
21
23
68k
68k
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UA1538L-QM1-T | 4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
| UA1538-QM1-T | 4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
| UA2311 | 16 BITS DIGITAL to ANALOG CONVERTER |
| UA2311-D08-T | 16 BITS DIGITAL to ANALOG CONVERTER |
| UA2311L-D08-T | 16 BITS DIGITAL to ANALOG CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UA1538_11 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
| UA1538G-QM1-Y | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
| UA1538L-QM1-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
| UA1538L-QM1-Y | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
| UA1538-QM1-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS |
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