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PDF WL2851E Data sheet ( Hoja de datos )
| Número de pieza | WL2851E | |
| Descripción | LDO | |
| Fabricantes | WillSEMI | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de WL2851E (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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WL2851E
High Input Voltage, Low Quiescent Current
LDO
Descriptions
The WL2851E series is a high accuracy, high input
voltage low quiescent current, high speed, and low
dropout Liner regulator with high ripple rejection. The
device is manufactured with Bi-CMOS process.
The WL2851E offers over-current limit and over
temperature protection to ensure the device working in
well conditions.
The WL2851E regulators are available in standard
SOT-23-5L packages. Standard products are Pb-free
and Halogen-free.
Features
Supply Voltage : 4.75V~40V
Output Range : 1.8V~5.7V
Output Accuracy : <+/-2%
Output Current : 150mA @(VIN-VOUT=2V)(Typ.)
PSRR
: 60dB @ 100Hz
Dropout Voltage : 240mV @ IOUT=30mA
Quiescent Current : 10μA@VIN=7V(Typ.)
Recommend Capacitor : 10uF
WL2851E
Http://www.sh-willsemi.com
SOT-23-5L
VOUT
5
NC
4
123
VIN GND NC
Pin Configuration (Top View)
****
****
For detail marking information, please see page 8.
Marking
Order Information
For detail order information, please see page 8.
Will Semiconductor Ltd.
1 Apr 2016 – Rev.1.6
1 page  
3.5
3.0
2.5
2.0
1.5
1.0 85OC
VIN = 5 V
0.5 VIN = 12 V
0.0
0
VIN = 30 V
50 100 150 200 250 300 350 400
Load Current ( mA )
Output Voltage vs. Load Current
WL2851E
1.4
1.2
1.0
0.8
0.6
0.4
0.2 VOUT = 3.3V
0.0
0
20 40 60 80 100 120
Output Current ( mA )
Dropout Voltage vs. Output Current
100
90
80
70
60
50
40
30
20
10
0
10
IO = 1 mA
VOUT = 3.3V
VIN = 12 VDC + 0.5 VP-PAC
100 1000
Frequency(HZ)
PSRR vs. Frequency
10000
100
90
80
70
60
50
40
30
20
10
0
10
IO = 1 mA
VOUT = 5.0V
VIN = 12 VDC + 0.5 VP-PAC
100 1000
Frequency(HZ)
PSRR vs. Frequency
10000
100
90
80
70
60
50
40
30
20
10
0
10
IO = 1 mA
VOUT = 3.3V
VIN = 24 VDC + 0.5 VP-PAC
100 1000
Frequency(HZ)
PSRR vs. Frequency
10000
100
90
80
70
60
50
40
30
20
10
0
10
IO = 1 mA
VOUT = 5.0V
VIN = 24 VDC + 0.5 VP-PAC
100 1000
Frequency(HZ)
PSRR vs. Frequency
10000
Will Semiconductor Ltd.
5 Apr 2016 – Rev.1.6
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet WL2851E.PDF ] | |
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