参数资料
型号: TK11344BUCL
厂商: TOKO Inc.
英文描述: VOLTAGE REGULATOR WITH ON/OFF SWITCH
中文描述: 调压器ON / OFF开关
文件页数: 2/13页
文件大小: 152K
代理商: TK11344BUCL
Page 2
May, 1997 TOKO, Inc.
TK113xxB
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ......................................................... 16 V
Output Current .................................................... 260 mA
Power Dissipation ...............................................(Note 1)
SOT-23L......................................................... 600 mW
SOT-89-5 ....................................................... 900 mW
TK113XXB ELECTRICAL CHARACTERISTICS
Test conditions: T
A
= 25
°
C, unless otherwise specified.
SYMBOL
PARAMETER
Reverse Bias............................................................ 10 V
Storage Temperature Range ................... -55 to +150
°
C
Operating Temperature Range ...................-30 to +80
°
C
Voltage Range ............................................ 1.8 to 14.5 V
Junction Temperature ...........................................150
°
C
Note 1:
When mounted as recommended. Derate at 4.8 mW/
°
C for SOT-23L and 6.4 mW/
°
C for SOT-89-5 packages when ambient
temperatures are over 25
°
C.
For Line Regulation V
O
> 5.6 V, Typ and Max values are 15 and 40 mV.
Note 3: Refer to Definition of Terms.
Note 4: Ripple Rejection and noise voltage are affected by the value and characteristics of the capacitor used.
Note 5: Output noise voltage can be reduced by connecting a capacitor to a noise pass terminal.
Gen. Note: Parameters with min. or max. values are 100% tested at T
A
= 25
°
C.
Note 2:
TEST CONDITIONS
MIN
TYP
MAX
UNITS
I
Q
I
STBY
V
O
Line Reg
Quiescent Current I
OUT
= 0 mA, Except I
CONT
Standby Current V
IN
= 8 V, at output off
Output Voltage I
OUT
= 30 mA
Line Regulation V
O
5.5 V (Note 2)
Load Regulation I
OUT
= 1 mA
60 mA (Note 3)
I
OUT
= 1 mA
100 mA (Note 3)
Dropout Voltage I
OUT
= 60 mA
Continuous Output Current I
OUT
when V
OUT
drops 0.3 V
from V
O
(typ) (Note 3)
Ripple Rejection f = 400 Hz, C
L
= 10
μ
F, C
N
= 0.1
μ
F
V
IN
= V
OUT
+ 1.5 V, I
OUT
= 30 mA,
(Note 4)
170
250
μ
A
0.1
μ
A
See table 1
V
3.0
20
mV
Load Reg
6
30
90
mV
mV
18
V
DROP
I
OUT
0.12
0.24
V
150
mA
RR
55
dB
V
NO
Output Noise Voltage 10 Hz
f
80 KHz,
V
CN
= V
OUT
+ 1.5 V, I
OUT
= 60 mA,
CL = 10
μ
F, CN = 0.1
μ
F, (Notes 4,5)
30
μ
Vrms
I
OUT (PULSE)
V
REF
Noise Bypass Terminal Voltage
Control Terminal Specification
Pulse Output Current 5 ms pulse, 12.5% duty cycle
200
mA
1.25
V
I
CONT
V
CONT
Control Current Output on, V
CONT
= 1.8 V
Control Voltage Output on
Output off
12
35
μ
A
V
IN
-1.8
V
V
IN
-0.6
V
V
O
/T
A
Output Voltage Temperature I
OUT
= 10 mA
Coefficient
0.09
mV/
°
C
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