參數(shù)資料
型號(hào): TK11247MBX
廠商: TOKO INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: VOLTAGE REGULATOR WITH ON/OFF SWITCH
中文描述: 4.75 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO6
封裝: SOT-23L, 6 PIN
文件頁數(shù): 10/21頁
文件大?。?/td> 250K
代理商: TK11247MBX
Page 10
1-3-96
TK112xx
January, 1996 TOKO, Inc.
TK112XX TPC01
IO (mA)
VD
0
50
100
DROPOUT VOLTAGE vs.
LOAD CURRENT
0.5
0.4
0.3
0.2
0.1
T = 25
°
C
0
TK11250
TK112XX TPC02
IO (mA)
VO
0
100
200
OUTPUT VOLTAGE vs.
SHORT CIRCUIT CURRENT
T = 25
°
C
0
1
2
3
4
5
V
IN
= V
O
+ 1
TK11230
TK11250
TK11220
TEST CIRCUIT
TK112XX TPC06
LINE TRANSIENT RESPONSE
TA = 25
°
C
V
CC
VO
10 mV/DIV
50
μ
s/DIV
DV = 1 V
TK112XX TPC04
V (V)
IC
0
QUIESCENT CURRENT vs.
INPUT VOLTAGE
T = 25
°
C
0
100
200
10
20
TK112XX TPC05
RIPPLE REJECTION
T = 25
°
C
100
1k
10k
100k
L
0
-50
-100
HZ
TK112XX TPC03
VCONT (V)
IC
μ
A
0
CONTROL TERMINAL CIRCUIT CURRENT vs.
CONTROL TERMINAL VOLTAGE
TA= 25
°
C
0
10
20
30
40
50
1
2
3
4
5
R
C
RCONT = 0
300 K
75 K
150 K
VO
7
1
3
T
A
= 25
°
C unless otherwise specified.
1
4
5
6
2
3
S
V
IN
V
A
A
V
S
S
S
V
O
I
OUT
V
IN
V
OUT
1
μ
F
10
μ
F
I
CONT
CONT
+
_
CONT
NOTE: CONNECT PINS 2 AND 5 TO
GND FOR MAXIMUM HEAT CONDUCTION.
+
+
_
.01
μ
F
Noise Bypass
+
TYPICAL PERFORMANCE CHARACTERISTICS
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