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參數(shù)資料
| 型號(hào)： | KA3032 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 光電元器件 |
| 英文描述： | 5-Channel Motor Drive IC |
| 中文描述： | CD MOTOR DRIVER, PQFP48 |
| 封裝： | QFP-48 |
| 文件頁(yè)數(shù)： | 14/24頁(yè) |
| 文件大?。?/td> | 353K |
| 代理商： | KA3032 |
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KA3032
14
4. REGULATOR & RESET FUNCTION
The regulator and reset circuits are as illustrated in Figure 1.
where R1=R2.
The external circuit is composed of the transistor, KSB772 and a capacitor, about 33[
μ
F]. The capacitor is used as a ripple
eliminator and should have good temperature characteristics.
The regulator output voltage (pin 41) is decided as follows.
Vout = 2
×
2.5 = 5[V] (where R1=R2)
When the voltage of pin 44 (Vreset) is at 5[V], regulator output voltage(pin 41) is 5[V], and if 0[V], the output voltage
of pin 41 is 0[V].
Figure 1. Regulator circuit
KA3032
44
+
2.5V
40
41
39
V
CC
KSB772
REG OUT
33
μ
F
+
Vreset
R1
R2
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| KA3037 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:7-CH Motor Driver |
| KA3038 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Channel Motor Drive IC |
| KA3050 | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Camera 1-Chip IC 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 |
| KA3080 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Phase BLDC Motor Driver |
| KA3080BD | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Phase BLDC Motor Driver |
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