TK11320B 데이터 시트보기 (PDF) - Toko America Inc
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TK11320B Datasheet PDF : 13 Pages
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TK113xx B
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ......................................................... 16 V
Output Current .................................................... 260 mA
Power Dissipation ............................................... (Note 1)
SOT-23L ......................................................... 600 mW
SOT-89-5 ....................................................... 900 mW
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
TK113XXB ELECTRICAL CHARACTERISTICS
Test conditions: TA = 25 °C, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNITS
IQ
ISTBY
VO
Line Reg
Load Reg
VDROP
IOUT
RR
Quiescent Current
Standby Current
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Continuous Output Current
Ripple Rejection
IOUT = 0 mA, Except ICONT
VIN = 8 V, at output off
IOUT = 30 mA
VO ≤ 5.5 V (Note 2)
IOUT = 1 mA → 60 mA (Note 3)
IOUT = 1 mA → 100 mA (Note 3)
IOUT = 60 mA
IOUT when VOUT drops 0.3 V
from VO (typ) (Note 3)
f = 400 Hz, CL= 10 µF, CN = 0.1 µF
VIN = VOUT + 1.5 V, IOUT = 30 mA,
(Note 4)
170 250 µA
0.1 µA
See table 1
V
3.0
20 mV
6
30 mV
18
90 mV
0.12 0.24 V
150 mA
55
dB
VNO
Output Noise Voltage
10 Hz ≤ f ≤ 80 KHz,
30
VCN = VOUT + 1.5 V, IOUT = 60 mA,
CL = 10 µF, CN = 0.1 µF, (Notes 4,5)
µVrms
IOUT (PULSE) Pulse Output Current
5 ms pulse, 12.5% duty cycle
VREF
Noise Bypass Terminal Voltage
Control Terminal Specification
200 mA
1.25
V
ICONT
VCONT
∆VO/TA
Control Current
Control Voltage
Output on, VCONT = 1.8 V
Output on
Output off
Output Voltage Temperature IOUT = 10 mA
Coefficient
12
VIN-1.8
0.09
35
µA
V
VIN-0.6 V
mV/°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.
Note 2: For Line Regulation VO > 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 TA = 25 °C.
Page 2
May, 1997 TOKO, Inc.
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