TK11900M Ver la hoja de datos (PDF) - Toko America Inc
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Fabricante
TK11900M Datasheet PDF : 10 Pages
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TK11900
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ......................................................... 17 V
Operating Voltage Range ............................... 1.8 to 16 V
Power Dissipation (Note 1) ................................. 400 mW
Storage Temperature Range ..................... -55 to +150 °C
Operating Temperature Range ..................... -30 to +80 °C
Junction Temperature .......................................... 150 °C
Lead Soldering Temperature (10 s) ....................... 235 °C
TK11900M ELECTRICAL CHARACTERISTICS
Test conditions: VIN = VOUT(TYP) + 1 V, TA = 25 °C, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN TYP
IQ
Quiescent Current
VIN = VOUT(TYP) + 1 V, IOUT = 0 mA
VIN = VOUT(TYP) - 1 V, IOUT = 0 mA
ISTBY
Standby Current
Output OFF
VOUT
Output Voltage
(Note 2)
VDROP
Dropout Voltage
IOUT = 30 mA
IOUT
Output Current
Line Reg Line Regulation
VOUT(TYP) + 1 V ≤ VIN ≤ VOUT(TYP) + 10 V
Load Reg Load Regulation
1 mA ≤ IOUT ≤ 80 mA
∆VOUT /∆T Temperature Coefficient
VIN = VOUT(TYP) - 1 V
RR
Ripple Rejection
CL = 10 µF, f = 400 Hz
VNO
Output Noise Voltage
10 Hz ≤ f ≤ 100 kHz, CL = 10 µF,
CN = 0.01 µF
V
Reference Voltage
ref
TA = 25 °C
TA = -30 to 80 °C
CONTROL TERMINAL SPECIFICATIONS
1.5
1.225
1.210
140
380
65
160
5
20
±0.15
68
50
1.250
1.250
ICONT
VCONT(ON)
VCONT(OFF)
TR
Control Terminal Current
Control Voltage (ON)
VCONT = 5 V
VCONT = 16 V
Output ON
Control Voltage (OFF)
Output OFF
Output Rise Time (OFF to ON)
IOUT = 30 mA, CL = 0.1 µF,
CN = 0.1 µF
25
45
2.2
50
Note 1: Power dissipation is 400 mW when mounted as recommended. Derate at 3.2 mW/°C for operation above 25°C.
Note 2: The output voltage can be set from 1.5 to 15 V by two external resistors. “Refer to Definition of Terms.”
MAX
300
900
140
15
350
100
50
100
1.275
1.290
100
150
0.6
UNITS
µA
µA
µA
V
mV
mA
mV
mV
mV/°C
dB
µVrms
V
V
µA
µA
V
V
µs
Page 2
November 2000 TOKO, Inc.
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