參數(shù)資料
型號(hào)： LB1976
廠商： Sanyo Electric Co.,Ltd.
英文描述： DC Fan Motor Driver
中文描述： 直流風(fēng)扇馬達(dá)驅(qū)動(dòng)器
文件頁數(shù)： 6/12頁
文件大?。?/td> 91K
代理商： LB1976
No. 6088-6/12
LB1976
Pin Functions
Pin No.
Pin name
Pin voltage
Pin function
Equivalent circuit
Power supply for blocks other than
the output block
1
A11966
2
V
CC
4.5 V to 6.7 V
Shunt regulator output pin (7 V)
2
V
REG
0.0 V to 7.3 V
A11967
3
V
CC
20 k
3.8 k
Start/stop control pin
Low: start
High or Open: stop
Typical threshold voltage for
V
CC
= 5 V:
approx. 2.8 V (low to high)
approx. 2.3 V (high to low)
3
S/S
0.0 V to V
CC
A11968
4
V
CC
20 k
3.8 k
Forward/reverse pin
Low: forward
High or Open: reverse
Typical threshold voltage for
V
CC
= 5 V:
approx. 2.8 V (low to high)
approx. 2.3 V (high to low)
4
F/R
0.0 V to V
CC
A11969
8
7
6
14
13
V
CC
200
0.5 V
V
M
Output pin 1
Output pin 2
Output pin 3
Output current detect pin. Connect
resistor RF between this pin and
ground. Output current is limited to
value set with V
RF
/Rf. (Current limiter
operation)
6
7
8
13
OUT1
OUT2
OUT3
RF
0.0 V to V
CC
Output block power supply
14
V
M
Output block ground
11
GND3
Continued on next page.
相關(guān)PDF資料
PDF描述
LB1978 Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos
LB1978V Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos
LB1980H Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1980 3-Phase Brushless Motor Driver for VCR Capstan Motors
LB1981 Three-Phase Brushless Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1976_08 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Fan Motor 3-phase Brushless Motor Driver
LB1976-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 FAN MOTOR 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB1978 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos
LB1978V 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos
LB-198 制造商:Ideal Industries Inc 功能描述: 制造商:Ideal Industries Inc 功能描述:GRIPPER-SET C/STM .159/GRTPD
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