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參數資料
| 型號： | U2350B-FP |
| 英文描述： | PWM Speed Control for Permanent Excited DC Motors |
| 中文描述： | PWM調速永久激直流電動機控制 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 118K |
| 代理商： | U2350B-FP |
U2350B-FP
TELEFUNKEN Semiconductors
Rev. A1, 29-May-96
1 (9)
PWM Speed Control for Permanent Excited DC Motors
Description
The monolithic integrated bipolar circuit U2350B is a
MOSFET or IGBT-control circuit which works on the
principle of pulse width modulation (PWM). The overall
concept enables the construction of a power controller
with mains voltage compensation where intermittent
operation is also possible. In addition, the circuit also
enables mains-voltage compensated current control,
which maintains the power supplied at a constant level
after the preset threshold has been exceeded.
Features
Pulse width control up to 30 kHz clock frequency
Mains supply compensation
Current regulation
Temperature monitoring with indicator
Active operation indicator
Blink-warn indicator
Switchable to interval operation
Push-pull output stage for separate supply
Supply voltage monitoring
Temperature compensated supply voltage limitation
Applications
Domestic equipment
Tools
Package:
SO16
Block Diagram
monitoring
Push– pull
output
Output
control
PWM Control
Program
logic
Current
limitation
Temperature
LED control
Tristate
Oscillator
Voltage limitation
8
6
7
5
12
15
14
13
10
9
11
GND
2
1
16
95 10873
+V
S
4
Figure 1. Block diagram
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| U2352A | 制造商:Agilent Technologies 功能描述:DATA ACQUISITION MODULE 16 CHANNEL 制造商:Agilent Technologies 功能描述:DATA ACQUISITION MODULE, 16 CHANNEL 制造商:Agilent Technologies 功能描述:USB MODULAR DATA ACQUISITION; No. of Channels:16; Sampling Rate:1MSPS; Input Voltage Max:12V; Input Current Max:10A; Bandwidth:400kHz; External Height:44mm; External Width:120mm; External Depth:182.4mm; Sample Rate:250 kSa/s ;RoHS Compliant: NA 制造商:Agilent Technologies 功能描述:16-Channel 250kSa/s USB Data Acquisition |
| U2352B | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:PWM Power Control for DC Loads |
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