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參數資料
| 型號： | TK11121S |
| 廠商： | TOKO Inc. |
| 英文描述： | VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| 中文描述： | 調壓器ON / OFF開關 |
| 文件頁數： | 8/16頁 |
| 文件大小： | 84K |
| 代理商： | TK11121S |
Page 8
March 1999 TOKO, Inc.
TK111xxS
V
OUTPUT VOLTAGE VARIATION
TA (
°
C)
-50 0 50 100
20
-20
-10
10
0
-30
2.8 V
3.0 V
N
OUTPUT NOISE LEVEL
VS.
CN
CN
1 pF 10 100 1000 0.1 μF .1
250
200
150
100
50
0
CL = 2.2 μF
IOUT = 60 mA
CL = 10 μF
CL = 3.3μF
d
NOISE SPECTRUM
f (Hz)
0 500 k 1 M
0
-50
-100
CL = 3.3 μF, CN = NONE
CL = 3.3 μF, CN = 0.1 μF
SPECTRUM ANALYZER BACK-
GROUND NOISE
V
LINE VOLTAGE STEP RESPONSE
TIME (μs)
0 100 200 300 400
V
CN = 0.001 μF
CN = 0.01 μF
VOUT +2 V
VOUT +1 V
V
LOAD CURRENT STEP RESPONSE 1
TIME (μs)
0 200 400 600 800
I
5 TO 100 mA
CL = 2.2 μF
CN = 0.01 μF
1 TO 100 mA
100 mA
1 OR 5 mA
V
LOAD CURRENT STEP RESPONSE 2
TIME (ms)
0 2 4 6 8
I
CL = 2.2 μF
CN = 0.01 μF
50 mA
0 mA
CL = 4.7 μF
CL = 10 μF
CL = 47 μF
R
RIPPLE REJECTION
f (kHz)
0.01 1 10 100
0
-20
-40
-60
-80
-100
CL = 4.7 μF, CN = 1.0 μF
CL = 2.2 μF, CN = .01 μF
CL = 4.7 μF, CN = 0.1 μF
IOUT = 30 mA
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
T
A
= 25
°
C, unless otherwise specified.
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相關代理商/技術參數 |
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|---|---|
| TK11121SCL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11121SIL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11122M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11122MCL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
| TK11122MIL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:VOLTAGE REGULATOR WITH ON/OFF SWITCH |
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