KKA8137
ELECTRICAL CHRACTERISTICS (VIN = 7 V, TJ = 25°C, unless otherwise specified)
Symbol
Parameter
Test Conditions
Guaranteed
Limit
Min Max
VO1,2
Output Voltage
∆ VO1,2 LI Line Regulation
∆ VO1,2 LO Load Regulation
VIO1,2 Dropout Voltage
IQ
Quiescent Current
IDIS
VO1RST
VRTH
VRL
IRH
Disable Bias Current
Reset Threshold Voltage
Reset Threshold Hysteresis
Saturation Volt. at Pin 5 in
Reset Condition
Leakage Current at Pin 5 in
Normal Condition
VIN = 7 V, VDIS = 2.0 V,
IO1= -10 mA
7 V ≤ VIN ≤ 14 V,
-5 mA ≤ IO1 ≤ -750 mA, VDIS = 2.0 V
7 V ≤ VIN ≤ 14 V, IO1,2 = -200 mA,
VDIS = 2.0 V
VIN = 7 V, -5 mA ≤ IO1,2 ≤ -0.6 mA,
VDIS = 2.0 V
IO1,2 = -750 mA, VDIS = 2.0 V
IO1,2 = -1.0 mA, VDIS = 2.0 V
VIN1 = 7 V, VIN2 = 10 V,
VDIS = 0.8 V, IO1= -10 mA
0 V ≤ VDIS ≤ 7 V,VIN = 7 V
K = VO1, VDIS = 2.0 V
VDIS = 2.0 V
V5 = 5.0 V, VDIS = 2.0 V,
I5 = 5.0 mA
V5 = 10 V, VDIS = 2.0 V, VIN = 7 V
5.0
5.2
4.9
5.3
50
100
1.4
2.0
2.0
-100
K - 0.4
20
2.0
K – 0.1
75
0.4
10
tRD
VDISH
Reset Pulse Delay at Pin 5
Disable Voltage High (out 2
active)
VDIS = 2.0 V, VIN = 5 V to 7 V
VIN = 7 V
15
35
2
VDISL
Disable Voltage Low (out 2 VIN = 7 V
0.8
disabled)
Unit
V
mV
mV
V
mA
µA
V
мВ
В
µA
ns
V
V
TYPICAL APPLICATION
DISABLE (03)
INPUT 1 (01)
C1
Ce
KKA8137
RESET(05)
GROUND (04)
OUTPUT 1 (07
OUTPUT 2 (06
C2
C3
C1 to C3 = 10 µF
Сe •2.5V
tRD =
10µA
3