TK112XXA Datasheet, PDF (17/34 Pages) TOKO, Inc – VOLTAGE REGULATOR WITH ON/OFF SWITCH

TK112xxA
TK11248A ELECTRICAL CHARACTERISTICS
Test conditions: T_A = 25 °C, V_IN = 5.8 V, C_P = 0.1 µF, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
I_IN
Quiescent Current
I_O = 0 mA, Except I_CONT
170
350
I_STBY
Standby Current
V_IN = 8 V, at output off
0.1
V_O
V_DROP
Output Voltage
Dropout Voltage
I_O = 30 mA
I_O = 60 mA
I_O = 150 mA
4.68
4.80
4.92
0.16
0.26
0.29
0.4
I_O
Output Current
V_OUT = 4.5 V
180
240
I_OR
Recommended Output Current
150
Line Reg
Load Reg
Line Regulation
Load Regulation
V_IN = 5.8 V → 10.8 V
I_O = 5 mA → 60 mA (Note 1)
I_O = 5 mA → 100 mA
I_O = 5 mA → 150 mA
3.0
20
10
50
20
100
30
160
RR
Ripple Rejection
100 mV(rms), I_O = 10 mA
55
∆V_O/∆T_A
Output Voltage
V_IN = 6.3 V, I_O = 10 mA
0.1
Temperature Dependency
-20 °C ≤ T_A ≤ + 75 °C
V_NO
Output Noise Voltage
10 Hz < f < 80 kHz,
40
I_O = 30 mA
V_REF
Noise Bypass Terminal Voltage
1.25
Control Terminal Specification
I_CONT
V_CONT
t_r
Control Current
Control Voltage
Output Rise Time
Output on, V_CONT = 1.8 V
12
30
Output on
1.8
Output off
0.6
I_O = 30 mA,
0.3
V_CONT = 0 V → 1.8 V
Note 1: This is a pulse measurement where T_J is constant. The output change due to temperature is not included.
UNITS
µA
µA
V
V
V
mA
mA
mV
mV
mV
mV
dB
mV/ °C
µV(rms)
V
µA
V
V
ms
January, 1996 TOKO, Inc.
1-4-96
Page 17