APL5536JACI-TRG 데이터 시트보기 (PDF) - Anpec Electronics
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APL5536JACI-TRG Datasheet PDF : 18 Pages
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APL5536
Electrical Characteristics (Cont.)
Unless otherwise specified, these specifications apply over VIN=VOUT+1V, VEN1= VEN2=5V and TA= -40 to 85 oC. Typical values are
at TA=25oC.
Symbol
Parameter
Test Conditions
APL5536
Min. Typ. Max.
UNDER-VOLTAGE LOCKOUT (UVLO) AND SUPPLY CURRENT (CONT.)
IQ
VIN Supply Current
No load, VEN1=VEN2=5V
No load, VEN1=VEN2=0V
OUTPUT VOLTAGE (REGULATOR1 AND REGULATOR2)
Output Voltage Accuracy
IOUT=1mA to 300mA, TA=-40oC to 85oC
VDROP
Line Regulation
Dropout Voltage (Note 4)
IOUT=1mA, VIN=VOUT+0.3V to 5.5V, or
VIN=2.5V to 5.5V
IOUT=300mA
-
68
100
-
-
1
-3.5
-
+3.5
-
-
0.2
-
270 350
f=100Hz
-
70
-
PSRR Power Supply Rejection Ratio
IOUT=50mA, COUT=2.2µF
f=1kHz
f=10kHz
-
70
-
-
60
-
f=100kHz
-
35
-
Output Noise
IOUT=1mA, BW=10 to 100kHz, COUT=10µF
-
100
-
VOUT Discharge Resistance
VEN1=VEN2=0V
-
1
-
ENABLE/DISABLE (EN1 AND EN2)
VIH
EN Input Logic HIGH
VIL
EN Input Logic LOW
VIN=2.5V to 5.5V
VIN=2.5V to 5.5V
1.5
-
-
-
-
0.4
EN Input Current
VEN1=VEN2=5V
PROTECTIONS (REGULATOR1 AND REGULATOR2)
-
10
-
ILIMIT
ISHORT
Current-Limit Threshold
Short-Circuit Output Current
Over-Temperature Threshold
330 450 750
-
50
-
-
160
-
Over-Temperature Hysteresis
-
40
-
Soft-Start Time
-
60
-
Note 4: The dropout voltage is defined as VIN - VOUT, when VOUT is 100mV below the value of VOUT for VIN = VOUT + 1V.
Unit
µA
µA
%
%/V
mV
dB
µVRMS
kΩ
V
V
µA
mA
mA
°C
°C
µs
Copyright © ANPEC Electronics Corp.
3
Rev. A.1 - Aug., 2010
www.anpec.com.tw
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