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參數(shù)資料
| 型號： | LB8502M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC DC Fan Motor Speed Control IC |
| 中文描述： | 單片數(shù)字集成電路直流風扇電機轉(zhuǎn)速控制IC |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 106K |
| 代理商： | LB8502M |
LB8502M
No.8337-3/11
Package Dimensions
unit : mm (typ)
3086B
Pin Assignment
Pin Functions
Pin
Pin No.
Description
1
RC
One-shot multivibrator pulse width setting. Connect a resistor between this pin and VREG, and a capacitor between this
pin and ground.
6V regulator output. Connect a capacitor between this pin and ground for stabilization.
2
VREG
3
VCC
C
Power supply. Connect a capacitor between this pin and ground for stabilization.
4
Duty pulse signal smoothing and soft start time setting. Connect a capacitor between this pin and VREG.
5
CTL
Duty pulse signal input. The speed is controlled by the duty of this pulse signal.
6
FGIN
FG pulse input
7
LIM
Minimum speed setting. Normally, the 6V regulator level is resistor divided to set this pin's input level.
8
GND
Ground pin
9
EI
One-shot multivibrator output and integrating amplifier input. A capacitor must be connected between this pin and EO for
this integration.
Integrating amplifier output.
10
EO
SANYO : MFP10S(225mil)
1
10
5
6
(0.5)
1
1.0
0.35
5.0
0.15
6
(
0
4
0
5
4
3
1
RC
2
VREG
VCC
C
CTL
10
9
8
7
6
EO
EI
GND
LIM
FGIN
LB8502M
Top view
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| LB8502MC-AH | 制造商:ON Semiconductor 功能描述:OTHERS - Tape and Reel 制造商:ON Semiconductor 功能描述:Motor / Motion / Ignition Controllers & Drivers OTHERS |
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| LB8503V-MPB-E | 功能描述:馬達/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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| LB8505AE-R2 | 制造商:Black Box Corporation 功能描述:10/100 ETHERNET SWITCH 5 PORT |
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