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參數(shù)資料
| 型號： | LB1965M |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO14 |
| 封裝： | 0.225 INCH, MFP-14 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 96K |
| 代理商： | LB1965M |
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
D1008 MS / 83100RM(KI) No.6189-1/6
LB1965M
Overview
The LB1965M is a 2-phase unipolar driver for variable-speed fan motor.
Features
With only a few peripheral parts including a thermistor, ambient temperature dependent continuous speed control can be
implemented. This allows low-speed startup (100% duty drive at startup).
Settable minimum rotation speed for low temperature.
Built-in thermistor voltage amplification circuit assures high precision of ambient temperature to rotation speed ratio.
Built-in motor lockup protection and automatic recovery circuit.
Output current IO = 1.5A, built-in output stage protection Zener diode.
→ Low-noise protection with chip capacitors also.
Built-in thermal protection.
FG output.
Direct Hall element connection possible.
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum input current
ICC max
t
≤ 20ms
200
mA
Maximum applied output
VOUT max
Internal
V
Maximum output current
IOUT max
1.5
A
Current flowing into FG
IFG max
10
mA
FG applied voltage
VFG max
50
V
Allowable power dissipation
Pd max
Mounted on a specified board*
0.8
W
Operating temperature
Topr
-30 to +85
°C
Storage temperature
Tstg
-55 to +150
°C
* Specified board: 114.3mm
× 76.1mm × 1.5mm, glass epoxy board.
Monolithic Digital IC
For Variable-Speed Fan Motor
2-phase Unipolar Driver
Ordering number : EN6189A
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| LB1966 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor 2-Phase Half-Wave Driver |
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| LB1967 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor 2-Phase Half-Wave Driver |
| LB1967M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor 2-Phase Half-Wave Driver |
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