APL5315 View Datasheet(PDF) - Anpec Electronics
Part Name
Description
View to exact match
APL5315 Datasheet PDF : 15 Pages
| |||
APL5315
Electrical Characteristics
Unless otherwise specified, these specifications apply over VIN = VOUT+1V (min VIN=2.8V), IOUT=0~300mA, CIN = 1µF, COUT = 2.2µF,
TA = -40 to 85oC. Typical values are at TA = 25oC.
Symbol
Parameter
Test Conditions
VIN
VOUT
IQ
VREF
Input Voltage
Output Voltage Range
Quiescent Current
Reference Voltage
Output Voltage Accuracy
Output Voltage Accuracy
IOUT =10mA ~300mA
Measured on SET, VIN=2.8V, IOUT=10mA
TA=25°C, IOUT=10mA
TA=-40°C ~ 85°C, IOUT=10mA
REGLINE Line Regulation
∆VOUT%/∆VIN, IOUT=10mA
REGLOAD Load Regulation
∆VOUT%/∆IOUT
VDROP Dropout Voltage
VOUT = 2.5V, IOUT = 300mA
VOUT = 3.3V, IOUT = 300mA
PSRR Power Supply Ripple Rejection f = 10kHz, IOUT = 300mA
Ratio
ILIMIT
ISHORT
Noise
Current Limit
Foldback Current
SHDN Input Voltage High
f = 80Hz to 100KHz, IOUT = 300mA
VOUT = 0V
SHDN Input Voltage Low
Shutdown VIN Supply Current SHDN = Low, VIN = 6V
SHDN Pull Low Resistance
VOUT Discharge MOSFET
RDS(ON)
Over Temperature Threshold
SHDN = Low
Over Temperature Hysteresis
SET Input Threshold for
Fixed/Adjustable Output
Voltage Mode
SET Input Bias Current
VSET=0.8V
TSS Soft-Start Interval
APL5315
Unit
Min. Typ. Max.
2.8
-
6
V
0.8
-
5.5
V
-
135
160
µA
-
0.8
-
V
-1
-
+1
%
-2
-
+2
%
-0.06
-
+0.06 %/V
-0.2
-
+0.2
%/A
-
230
360
mV
-
170
300
-
45
-
dB
-
160
450
600
-
µVRMS
-
mA
-
80
-
mA
1.6
-
-
V
-
-
0.4
-
0.1
1
µA
-
3
-
mΩ
-
60
-
Ω
-
160
-
°C
-
40
-
°C
-
100
-
mV
-100
-
100
nA
-
60
-
µs
Copyright © ANPEC Electronics Corp.
3
Rev. A.4 - Jun., 2008
www.anpec.com.tw
Share Link: 