TK70203M データシートの表示（PDF） - Toko America Inc
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TK70203M Datasheet PDF : 6 Pages
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TK702xx
ABSOLUTE MAXIMUM RATINGS
Input Voltage .............................................................. 6 V
Power Dissipation .............................................. 150 mW
Operating Voltage Range .............................. 0.9 to 5.0 V
Junction Temperature .......................................... 150 °C
Storage Temperature Range ................... -55 to +150 °C
Operating Temperature Range .................. -10 to +60 °C
Lead Soldering Temp. (10 sec.) ......................... 240 °C
ELECTRICAL CHARACTERISTICS
Test Conditions: VCC = 1.4 V, TA = 25 °C, unless otherwise specified.
SYMBOL
PARAMETER
IIN
Supply Current
ISTBY
Standby Current
TEST CONDITIONS
IO = 0 mA
VIN = VOUT - 50 mV, IO = 0 mA
VOUT = Off,
R = 820 kΩ, Note 1
MIN
TYP MAX UNITS
180
280
µA
400
800
µA
8
13
µA
VO
Output Voltage
IO = 2 mA
0.98 1.03
VDROP
In/Out Voltage Drop
IO = 2 mA
30
IO
Output Current
Note 2
8
16
Line Reg Line Regulation
VIN = 1.4 → 1.7 V
10
Load Reg Load Regulation
IO = 0.1 → 5.0 mA, Note 3
5
RR
Ripple Rejection
100 mVrms, f = 400 Hz, IO = 2 mA
36
∆VO/∆TA Output Voltage
IO = 2 mA, TA = -10 to +50 °C
0.3
Temperature Dependency
1.065
60
30
20
V
mV
mA
mV
mV
dB
mV/°C
Control Terminal Specification
R = 820 kΩ (series connection)
ICONT
VCONT
Control Current
Control Voltage
VOUT = Off, VCONT = VCC - 1.4 V
2
VOUT = On, TA = -10 to +60 °C VCC - 0.2
VOUT = Off, TA = -10 to +60 °C
0
µA
VCC
V
VCC - 0.8 V
Note 1: Standby current (including control current) is the input current with a 820kΩ connected in series with the control terminal.
Note 2: IO (Load Current) is a output current value when VO drops down 0.2 V from VO at IO = 2 mA.
Note 3: Since the measurement (pulse measurement) is in a constant TJ, the output change due to temperature change is not
included.
Page 2
1-16-96
January, 1996 TOKO, Inc.
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