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參數(shù)資料
| 型號： | TK11432BX |
| 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： | 3.25 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO6 |
| 封裝： | SOT-23L, 6 PIN |
| 文件頁數(shù)： | 6/24頁 |
| 文件大?。?/td> | 225K |
| 代理商： | TK11432BX |
TK114xx
11-20-94
Page 6
January, 1995 TOKO, Inc.
TK11440 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
= 5 V, I
O
= 0 mA
V
IN
= 3.0 V, I
O
= 0 mA
V
IN
= 10 V, Output Off
V
IN
= 5 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
3.86
4.0
3.1
%
Dropout Voltage
0.12
0.3
V
Output Current
70
110
mA
Recommended Output
Current
70
mA
LinReg
Line Regulation
V
IN
= 5 V
→
10 V
I
O
= 0 mA to 30 mA
I
O
= 0 mA to 60 mA
100 mV(rms), f = 400 Hz
V
IN
= 5.5 V, I
O
= 10 mA
V
IN
= 5.5 V, I
O
= 10 mA
-20
°
C
≤
T
A
≤
75
°
C
V
IN
= 5.5 V, I
O
= 10 mA
8
40
mV
LoaReg
Load Regulation
24
48
55
60
100
mV
mV
dB
RR
Ripple Rejection
V/
T
V
O
Temperature Coefficient
±
0.4
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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