TK11455BX Просмотр технического описания (PDF) - Toko America Inc
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TK11455BX Datasheet PDF : 24 Pages
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TK114xx
TK11432 ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITION
MIN
TYP
IIN1
IIN2
IINS
VO
VDROP
IO
IOR
Supply Current 1
Supply Current 2
Standby Current
Output Voltage Regulation
Dropout Voltage
Output Current
Recommended Output
Current
VIN = 4.2 V, IO = 0 mA
VIN = 2.5 V, IO = 0 mA
VIN = 10 V, Output Off
VIN = 4.2 V, IO = 30 mA
IO = 30 mA
(Note 2)
500
1
3.13 3.25
0.12
70
110
LinReg Line Regulation
VIN = 4.2 V → 9.2 V
6
LoaReg Load Regulation
VIN = 4.2 V, IO = 0 mA to 30 mA
20
VIN = 4.2 V, IO = 0 mA to 60 mA
40
RR
Ripple Rejection
100 mV(rms), f = 400 Hz
55
VIN = 4.7 V, IO = 10 mA
∆V/∆T
VO Temperature Coefficient VIN = 4.7 V, IO = 10 mA
±0.3
-20 °C ≤ TA ≤ 75 °C
VN
Output Noise Voltage
10 Hz ≤ f ≤ 100 KHz, IO = 10 mA
180
Control Pin
ICONT
VCoff
VCon
Control Pin Current
Control Pin Voltage
Control Pin Voltage
On Mode
Off Mode
On Mode
35
VIN-0.2
0
Note 2: I (Load Current) is current when V drop down 0.3V from V at I = 30 mA.
O
O
O
O
MAX
900
2.5
0.1
3.37
0.3
70
UNITS
µA
µA
µA
%
V
mA
mA
30
mV
50
mV
80
mV
dB
mV/°C
µV(rms)
120
µA
VIN
V
0.6
V
January, 1995 TOKO, Inc.
11-20-94
Page 3
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