參數(shù)資料
型號(hào): TK11242A
廠商: TOKO Inc.
英文描述: CAP .047UF 16V PPS FILM 1206 2%
中文描述: 調(diào)壓器ON / OFF開(kāi)關(guān)
文件頁(yè)數(shù): 22/34頁(yè)
文件大?。?/td> 382K
代理商: TK11242A
Page 22
1-4-96
January, 1996 TOKO, Inc.
TK112xxA
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
T
A
= 25
°
C unless otherwise specified
QUIESCENT CURRENT vs. INPUT
VOLTAGE (OFF)
0
10
VCC (V)
IQ
(
9
20
500
1000
TA = 25 °C
SHORT CURRENT vs. OUTPUT VOLTAGE
0
150
IO (mA)
VO
(
80
300
2
5
1
3
4
2 V
3 V
4 V
5 V
CONTROL CURRENT vs. CONTROL
VOLTAGE
0
–1
VC(ON) = VCC – VCONT (V)
IC
8
–5
10
20
30
40
50
V
O
RC = 0
RC = 10 k
–2
–3
–4
RC = 50 k
RC = 100 k
RC = 0
RC = 10 k
RC = 50 k
RC = 100 k
TA = 25 °C
RIPPLE REJECTION vs. FREQUENCY
100
10 k
FREQUENCY
(Hz)
(
12
100 k
-100
-50
0
1 k
NOISE LEVEL vs. FREQUENCY
0
500 k
FREQUENCY
(Hz)
N
11
1 M
-100
-50
CL = 3.3 μF, CP = 0
CL = 3.3 μF, CP = 0.01 μF
Analyze
r
TA = 25 °C
LINE TRANSIENT RESPONSE
13
VO
VCC
50 μs/Div
CL = 0.22 μF
CP = 1000 pF
(VO+1)V
(VO+2)V
10 mV/Div
CL = 2.2 μF
CP = 0.01 μF
OUTPUT VOLTAGE RESPONSE
(OFF
ON)
5 μs/Div
15
VO
SD
CL = 0.22 μF
CL = 1000 pF
IO = 60 mA
CL = 0.68 μF
CL = 1.0 μF
CL = 2.2 μF
LOAD TRANSIENT RESPONSE
14
VO
IO
50 μs/Div
CL = 0.22 μF
50 mA
100 mA
50 mV/Div
CL = 2.2 μF
NOISE LEVEL vs. BYPASS CAPACITOR
1pF
10pF
CP
VD
16
100pF
50
100
150
200
250
1000pF 0.01μF 0.1μF
VO = 5 V
VO = 2 V
VO = 2 V
VO = 5 V
CL = 10 μF
CL = 22 μF
IO = 60 mA
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