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參數(shù)資料
| 型號(hào)： | UC3730Q |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | STEPPER MOTOR DRIVER |
| 中文描述： | 溫度變送器/傳感器 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大小： | 307K |
| 代理商： | UC3730Q |
Temperature Threshold (°C)
=
(
2.5V
0.005
)
x
R2
R1
+
R2
273.15
Note:For airflow monitoring a power dissipation
level can be set with a resistive load, R
L
, on the
reference output. P
D
= (+ V
IN
- 2.5V)
2
/R
L
.
APPLICATIONS AND OPERATION INFORMATION (Cont.)
UC1730
UC2730
UC3730
Setting a Temperature Threshold
Dual Speed Fan Control
TH(°C) =0.005
x
R2
R1
+
R2
273.15
R
X
R1
+
R
X
273.15
R3
R2
+
R3
TL(°C) = 2.5V
0.005
x
Where: RX = R2
×
UNITRODE INTEGRATED CIRCUITS
7 CONTINENTAL BLVD.
MERRIMACK, NH 03054
TEL. (603) 424-2410
FAX (603) 424-3460
4
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