APE8837_16 Datasheet, PDF (3/10 Pages) Advanced Power Electronics Corp. – DUAL CHANNEL LDO REGULATORS WITH ENABLE

Advanced Power
Electronics Corp.
APE8837
ELECTRICAL SPECIFICATIONS
(V_IN=5V, T_A =25°C, unless otherwise specified)
PARAMETER
SYM
TEST CONDITION
MIN TYP MAX UNIT
Input Voltage
Output Voltage Accuracy
Quiescent Current
Dropout Voltage
Current Limit ^(Note1)
Short Circuit Current
V_IN I_OUT=10mA
2.5
6
V
∆V_OUT
I_OUT =1mA, V_IN=5V, V_OUT >1.8V
I_OUT =1mA, V_IN=5V,V_OUT ≦1.8V
-2
-0.04
2
%
0.04 V
I_CC
I_OUT1,2=0mA, V_IN=5V
60 100 uA
I_OUT=0.2A, V_O=V_O-2%, V_OUT=1.2V
1100 1500 mV
V_DROP
I_OUT=0.2A, V_O=V_O-2%, V_OUT=1.5V
I_OUT=0.2A, V_O=V_O-2%, V_OUT=1.8V
800 1200 mV
500 900 mV
I_OUT=0.2A, V_O=V_O-2%, V_OUT>2.5V
200 400 mV
I_LIMIT V_IN=V_OUT +1.0V, V_EN=V_IN
250
mA
Output Voltage < 0.25xV_OUT,
I_SC
each channel
150
mA
Line Regulation
Load Regulation ^{(Note 1)}
Ripple Rejection ^(Note2)
Output Voltage Temperature
Coefficient ^(Note2)
Enable Input Threshold
Enable Pull-high Current
Shutdown Current
Thermal Shutdown Threshold
(Note2)
∆V_LINE I_OUT =1mA, V_IN=V_OUT+1V to 6.0V
∆V_LOAD I_OUT =1~100mA, V_IN=V_OUT+1V
. ^{PSRR f=120Hz, IOUT= 30mA}
T.C. I_OUT=1mA
V_ENH
V_ENL
I_EN1,2
I_SD
T_SD
V_IN=5V
V_IN=3.3V
V_IN=5V
V_IN=3.3V
V_EN1,2 = 0V
I_OUT1,2 =0mA, V_IN=5V, V_EN1,2=0V
Hysteresis
0.2 0.3 %/V
0.01 0.03 %/mA
60
+100
1.7
dB
ppm/
ºC
V
1.4
V
1.2
V
1.0
V
-
1
2
uA
-
2
4
uA
150
o_C
40
o_C
Note1: It is measured at constant junction temperature by using pulsed testing with a low ON time.
Note2: Guarantee by design, not production tested.
3