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Teilenummer | WL2852K |
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Beschreibung | LDO | |
Hersteller | WillSEMI | |
Logo | ||
Gesamt 12 Seiten WL2852K
High Input Voltage, Low Quiescent Current
LDO
Descriptions
The WL2852K 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 WL2852K offers over-current limit and over
temperature protection to ensure the device working in
well conditions.
The WL2852K regulators are available in standard
SOT-89-3L 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 : 100mA (Up to 150mA Typ.)
PSRR
: 60dB @ 100Hz
Dropout Voltage : 800mV @ IOUT=100mA
Quiescent Current : 10μA@VIN=7V(Typ.)
Recommend Capacitor : 10uF
(Locate Cin as close to the Vin pin as possible.)
WL2852K
Http://www.sh-willsemi.com
SOT-89
1 23
VOUT GND VIN
Pin Configuration (Top View)
2852K**
YYWW
For detail marking information, please see page 10.
Marking
Order Information
For detail order information, please see page 10.
Will Semiconductor Ltd.
1 Nov 2016 – Rev.1.8
WL2852K
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
-40OC
VIN = 6 V
VIN = 12 V
VIN = 24 V
VIN = 30 V
40 80 120 160
Load Current ( mA )
200
240
Output Voltage vs. Load Current
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
-40OC
VIN = 6 V
VIN = 12 V
VIN = 24 V
VIN = 30 V
40 80 120 160
Load Current ( mA )
200
240
Output Voltage vs. Load Current
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
25OC
VIN = 6 V
VIN = 12 V
VIN = 24 V
VIN = 30 V
40 80 120 160
Load Current ( mA )
200
240
Output Voltage vs. Load Current
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
25OC
VIN = 6 V
VIN = 12 V
VIN = 24 V
VIN = 30 V
40 80 120 160
Load Current ( mA )
200
240
Output Voltage vs. Load Current
3.5
3.0
2.5
2.0
85OC
1.5 VIN = 6 V
VIN = 12 V
1.0 VIN = 24 V
VIN = 30 V
0.5
0.0
0 20 40 60 80 100 120 140 160 180 200
Load Current ( mA )
Output Voltage vs. Load Current
5.5
5.0
4.5
4.0
3.5
3.0 85OC
2.5 VIN = 6 V
2.0 VIN = 12 V
VIN = 24 V
1.5 VIN = 30 V
1.0
0.5
0.0
0 20 40 60 80 100 120 140 160 180 200
Load Current ( mA )
Output Voltage vs. Load Current
Will Semiconductor Ltd.
6 Nov 2016 – Rev.1.8
6 Page TAPE AND REEL INFORMATION
Reel Dimensions
WL2852K
Tape Dimensions
P1
Quadrant Assignments For PIN1 Orientation In Tape
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
UserDirection ofFeed
RD
P1
W
Pin1
Reel Dimension
Pitch between successive cavity centers
Overall width of the carrier tape
Pin1 Quadrant
7 inch
2 mm
8 mm
Q1
13 inch
4 mm
12 mm
Q2 Q3
8 mm
Q4
Will Semiconductor Ltd.
12 Nov 2016 – Rev.1.8
12 Page | ||
Seiten | Gesamt 12 Seiten | |
PDF Download | [ WL2852K Schematic.PDF ] |
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