TK11220AMBX データシートの表示（PDF） - Toko America Inc
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TK11220AMBX Datasheet PDF : 34 Pages
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TK112xxA
TK11231A ELECTRICAL CHARACTERISTICS
Test conditions: TA = 25 °C, VIN = 4.1 V, CP = 0.1 µF, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
IIN
ISTBY
VO
VDROP
Quiescent Current
Standby Current
Output Voltage
Dropout Voltage
IO
IOR
Line Reg
Load Reg
Output Current
Recommended Output Current
Line Regulation
Load Regulation
RR
∆VO/∆TA
VNO
Ripple Rejection
Output Voltage
Temperature Dependency
Output Noise Voltage
VREF
Noise Bypass Terminal Voltage
Control Terminal Specification
IO = 0 mA, Except ICONT
VIN = 8 V, at output off
IO = 30 mA
IO = 60 mA
IO = 150 mA
VOUT = 2.8 V
VIN = 4.1 V → 9.1 V
IO = 5 mA → 60 mA (Note 1)
IO = 5 mA → 100 mA
IO = 5 mA → 150 mA
100 mV(rms), IO = 10 mA
VIN = 4.6 V, IO = 10 mA
-20 °C ≤ TA ≤ + 75 °C
10 Hz < f < 80 kHz,
IO = 30 mA
3.02
180
ICONT
VCONT
tr
Control Current
Control Voltage
Output Rise Time
Output on, VCONT = 1.8 V
Output on
1.8
Output off
IO = 30 mA,
VCONT = 0 V → 1.8 V
TYP
170
3.10
0.16
0.29
240
3.0
10
20
30
55
0.05
30
1.25
12
0.3
MAX
350
0.1
3.18
0.26
0.4
150
20
50
100
160
UNITS
µA
µA
V
V
V
mA
mA
mV
mV
mV
mV
dB
mV/ °C
µV(rms)
V
30
µA
V
0.6
V
ms
Note 1: This is a pulse measurement where TJ is constant. The output change due to temperature is not included.
January, 1996 TOKO, Inc.
1-4-96
Page 9
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