參數(shù)資料
型號: TK11445TL
廠商: TOKO INC
元件分類: 基準電壓源/電流源
英文描述: VOLTAGE REGULATOR WITH ON/OFF SWITCH
中文描述: 4.5 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO6
封裝: SOT-23L, 6 PIN
文件頁數(shù): 9/24頁
文件大?。?/td> 225K
代理商: TK11445TL
11-20-94
TK114xx
January, 1995 TOKO, Inc.
Page 9
TK11450 ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNITS
I
IN1
I
IN2
I
INS
V
O
V
DROP
I
O
I
OR
Supply Current 1
V
IN
= 6.0 V, I
O
= 0 mA
V
IN
= 4.0 V, I
O
= 0 mA
V
IN
= 10 V, Output Off
V
IN
= 6.0 V, I
O
= 30 mA
I
O
= 30 mA
(Note 2)
500
900
μ
A
Supply Current 2
1
2.5
μ
A
Standby Current
0.1
μ
A
Output Voltage Regulation
4.83
5.0
5.17
%
Dropout Voltage
0.12
0.3
V
Output Current
70
110
mA
Recommended Output
Current
70
mA
LinReg
Line Regulation
V
IN
= 6 V
11 V
I
O
= 0 mA to 30 mA
I
O
= 0 mA to 60 mA
100 mV(rms), f = 400 Hz
V
IN
= 6.5 V, I
O
= 10 mA
V
IN
= 6.5 V, I
O
= 10 mA
-20
°
C
T
A
75
°
C
V
IN
= 6.5 V, I
O
= 10 mA
8
40
mV
LoaReg
Load Regulation
25
60
55
70
120
mV
mV
dB
RR
Ripple Rejection
V/
T
V
O
Temperature Coefficient
±
0.6
mV/
°
C
V
N
Control Pin
Output Noise Voltage
180
μ
V(rms)
I
CONT
V
Coff
V
Con
Control Pin Current
On Mode
35
120
μ
A
Control Pin Voltage
Off Mode
V
IN
-0.2
0
V
IN
0.6
V
Control Pin Voltage
On Mode
V
Note 2: I
O
(Load Current) is current when V
O
drop down 0.3V from V
O
at I
O
= 30 mA.
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