參數(shù)資料
型號： TB6539NG
廠商： Toshiba Corporation
英文描述： 3-PHASE FULL-WAVE SINE-WAVE PWM BRUSHLESS MOTOR CONTROL
中文描述： 3相全波正弦波脈寬調(diào)制無刷電機控制
文件頁數(shù)： 1/20頁
文件大?。?/td> 282K
代理商： TB6539NG
TB6539N/NG/F/FG
2005-01-19
1
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB6539N/NG, TB6539F/FG
3-PHASE FULL-WAVE SINE-WAVE PWM BRUSHLESS MOTOR CONTROL
Features
Sine-wave PWM control
Built-in triangular-wave generator
(carrier cycle = f
osc
/252 (Hz))
Built-in lead angle control function (0 to 58° in 32 steps)
Built-in dead time function
Supports bootstrap circuit
Over-current protection signal input pin
Built-in regulator (V
refout
= 5 V (typ.), 30 mA (max))
Operating supply voltage range: V
CC
= 10 to 18 V
V
M
= 4.5 to 18 V
TB6539N/NG
TB6539F/FG
Weight
SDIP24-P-300-1.78 : 1.62 g (typ.)
SSOP30-P-375-1.00 : 0.63 g (typ.)
TB6539NG/FG:
The TB6539NG/FG is a Pb-free product.
The following conditions apply to solderability:
*Solderability
1.
Use of Sn-63Pb solder bath
*solder bath temperature = 230
°
C
*dipping time = 5 seconds
*number of times = once
*use of R-type flux
2.
Use of Sn-3.0Ag-0.5Cu solder bath
*solder bath temperature = 245
°
C
*dipping time = 5 seconds
*number of times = once
*use of R-type flux
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相關代理商/技術參數(shù)
參數(shù)描述
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