TK112xxA
TK11229A ELECTRICAL CHARACTERISTICS
Test conditions: T = 25 °C, V = 3.9 V, C = 0.1 µF, unless otherwise specified.
A
IN
P
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
350
0.1
UNITS
µA
I
Quiescent Current
Standby Current
Output Voltage
Dropout Voltage
I = 0 mA, Except I
CONT
170
IN
O
I
V
= 8 V, at output off
µA
STBY
IN
V
I = 30 mA
2.82
2.90
0.16
0.29
2.98
0.26
0.4
V
V
V
O
O
I = 60 mA
V
O
DROP
I = 150 mA
O
I
Output Current
V
= 2.6 V
OUT
240
mA
mA
mV
O
I
Recommended Output Current
Line Regulation
150
20
OR
Line Reg
Load Reg
V
= 3.9 V → 8.9 V
3.0
IN
I = 5 mA → 60 mA (Note 1)
10
20
30
50
100
160
mV
mV
mV
Load Regulation
O
I = 5 mA → 100 mA
O
I = 5 mA → 150 mA
O
RR
Ripple Rejection
100 mV(rms), I = 10 mA
55
dB
O
∆V /∆T
Output Voltage
V
= 4.4 V, I = 10 mA
0.05
mV/ °C
O
A
IN
O
Temperature Dependency
-20 °C ≤ T ≤ + 75 °C
A
V
Output Noise Voltage
10 Hz < f < 80 kHz,
30
µV(rms)
NO
I = 30 mA
O
V
Noise Bypass Terminal Voltage
1.25
V
REF
Control Terminal Specification
I
Control Current
Control Voltage
Output on, V
= 1.8 V
12
30
µA
CONT
CONT
Output on
Output off
1.8
V
V
V
CONT
0.6
t
Output Rise Time
I = 30 mA,
0.3
ms
r
O
V
= 0 V → 1.8 V
CONT
Note 1: This is a pulse measurement where TJ is constant. The output change due to temperature is not included.
1-4-96
January, 1996 TOKO, Inc.
Page 7
TOKO [ TOKO, INC ]
