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AP7340D-28FS4-7 데이터시트(PDF) 3 Page - Diodes Incorporated

부품명 AP7340D-28FS4-7
상세설명  150mA HIGH PSRR LOW NOISE LDO WITH ENABLE
PDF  15 Pages
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제조업체  DIODES [Diodes Incorporated]
홈페이지  http://www.diodes.com
Logo DIODES - Diodes Incorporated

AP7340D-28FS4-7 데이터시트(HTML) 3 Page - Diodes Incorporated

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AP7340
Document number: DS35282 Rev. 2 - 2
3 of 15
www.diodes.com
October 2013
© Diodes Incorporated
AP7340
Electrical Characteristics
(VEN = VIN = VOUT +1.0V, CIN = COUT 0.47µF, IOUT = 1.0mA @TA = +25°C, unless otherwise specified.)
Parameter
Conditions
Min
Typ
Max
Units
Input Voltage
TA = -40°C to +85°C
1.7
5.25
V
Output Voltage Accuracy (Note 11)
VIN = (VOUT – Nom +1.0V) to
5.25V, IOUT = 1mA to 150mA
TA = +25°C
-1
1
%
TA = -40°C to +85°C
-1.5
+1.5
Line Regulation (dVOUT/dVIN/VOUT) VIN = (VOUT – Nom +1.0V) to 5.25V, IOUT = 1.0mA
0.02
0.1
%/V
Load Regulation
(dVOUT/VOUT/dIOUT)
VIN = VOUT - Nom +1.0V, IOUT = 1mA to 150mA
0.5
1.0
%/A
Quiescent Current
(Note 6)
IOUT = 0mA
35
50
uA
IOUT = 150mA
60
100
ISTANDBY
VEN = 0V (Disabled)
0.01
1.0
uA
Output Current
150
mA
Fold-back Short Current (Note 7)
VOUT short to ground
55
mA
PSRR (Note 8)
VIN = [VOUT+1V] VDC + 0.2Vp-pAC,
VOUT ≥1.8V,
IOUT = 30mA
f = 1kHz
75
dB
Output Noise Voltage (Note 8)
(Note 9)
BW = 10Hz to 100kHz, IOUT = 30mA
60
µVrms
Dropout Voltage
(Note 5)
IOUT = 150mA
1.2V ≤ VOUT < 1.5V
0.50
0.62
V
1.5V ≤ VOUT < 1.7V
0.38
0.47
1.7V ≤ VOUT < 2.0V
0.34
0.42
2.0V ≤ VOUT < 2.5V
0.28
0.36
2.5V ≤ VOUT < 2.8V
0.22
0.30
2.8V ≤ VOUT ≤ 3.3V
0.21
0.27
Output Voltage Temperature
Coefficient
IOUT = 30mA, TA = -40°C to +85°C
±30
ppm/C
EN Input Low Voltage
0
0.5
V
EN Input High Voltage
1.3
5.25
V
EN Input Leakage
VEN = 0, VIN = 5.0V or VEN = 5.0V, VIN = 0V
-1.0
+1.0
µA
On Resistance of N-channel for
auto-discharge (Note 10)
Vin = 4.0V VEN = 0V (Disabled)
30

Notes:
5. Dropout voltage is the voltage difference between the input and the output at which the output voltage drops 2% below its nominal value.
6. Quiescent current is defined here is the difference in current between the input and the output.
7. Short circuit current is measured with VOUT pulled to GND.
8. This specification is guaranteed by design.
9. To make sure lowest environment noise minimizes the influence on noise measurement.
10. AP7340 has 2 options for output, Built-in discharge and non-discharge
11. Potential multiple grades based on following output voltage accuracy.



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