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參數(shù)資料
| 型號(hào)： | TC33163EOETR |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3.4 A SWITCHING CONTROLLER, 55 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | SOIC-16 |
| 文件頁數(shù)： | 17/17頁 |
| 文件大?。?/td> | 225K |
| 代理商： | TC33163EOETR |
9
TC33163
TC33163-1 5/16/00
Power Switching Regulators
Test
Condition
Results
Line Regulation
VIN = 9.0V to 16V, IOUT = 1.0A
5.0mV =
±0.02%
Load Regulation
VIN = 12V, IOUT = 0.6A to 1.0A
2.0mV =
±0.01%
Output Ripple
VIN = 12V, IOUT = 1.0A
130mVpp
Short Circuit Current
VIN = 12V, RL = 0.1
3.2A
Efficiency, Without Bootstrap
VIN = 12V, IOUT = 1.0A
73.1%
Efficiency, With Bootstrap
VIN = 12V, IOUT = 1.0A
77.5%
14
L
180
H
LVI
1
+
Current Limit
8
7
5
4
3
2
(Bottom View)
+
12
13
RSC
0.075
VIN
12V
CT
470pF
1.125V
1.25V
+
45 k
Feedback
Comparator
Q2
60
CIN
330
COUT
VOUT
–12V/1.0A
+
Coilcraft LO451-A
1N5822
R1
953
R2
8.2k
RB
0.02
+ +
+
Thermal
Oscillator
R
S
Q
Latch
+
2.0mA
7.0V
+
2200
0.25V
Q1
–
CB
6
9
10
11
16
14
15
15k
1
8
7
6
5
4
3
2
Figure 25A. External NPN Switch
Figure 25B. External PNP Saturated Switch
+
(Bottom View)
16
12
13
15
Q3
Q2
Q1
1
+
8
7
6
5
4
3
2
(Bottom View)
16
9
12
13
15
Q2
Q3
+
Q1
14
11
9
10
11
10
14
Figure 7. Voltage Inverting Converter
Figure 8. External Current Boost Connections for IPK(SWITCH) Greater than 3.4A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC33163EOETR | 3.4 A SWITCHING REGULATOR, 55 kHz SWITCHING FREQ-MAX, PDSO16 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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