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PDF NCP130 Data sheet ( Hoja de datos )
| Número de pieza | NCP130 | |
| Descripción | Very Low Dropout Bias Rail CMOS Voltage Regulator | |
| Fabricantes | ON Semiconductor | |
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NCP130
300mA, Very Low Dropout
Bias Rail CMOS Voltage
Regulator
The NCP130 is a 300 mA VLDO equipped with NMOS pass
transistor and a separate bias supply voltage (VBIAS). The device
provides very stable, accurate output voltage with low noise suitable
for space constrained, noise sensitive applications. In order to
optimize performance for battery operated portable applications, the
NCP130 features low IQ consumption. The XDFN6 1.2 mm x 1.2 mm
package is optimized for use in space constrained applications.
Features
• Input Voltage Range: 0.8 V to 5.5 V
• Bias Voltage Range: 2.4 V to 5.5 V
• Fixed Output Voltage Device
• Output Voltage Range: 0.8 V to 2.1 V
• ±1.5% Accuracy over Temperature, 0.5% VOUT @ 25°C
• Ultra−Low Dropout: 150 mV Maximum at 300 mA
• Very Low Bias Input Current of Typ. 80 mA
• Very Low Bias Input Current in Disable Mode: Typ. 0.5 mA
• Logic Level Enable Input for ON/OFF control
• Output Active Discharge Option available
• Stable with a 1 mF Ceramic Capacitor
• Available in XDFN6 − 1.2 mm x 1.2 mm x 0.4 mm package
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
• Battery−powered Equipment
• Smartphones, Tablets
• Cameras, DVRs, STB and Camcorders
www.onsemi.com
MARKING
DIAGRAM
XDFN6
CASE 711AT
XM
T
X = Specific Device Code
M = Date Code
PIN CONNECTIONS
OUT
1
NC 2
Thermal
Pad
6 IN
5 GND
EN 3
(Top VIew)
4 BIAS
ORDERING INFORMATION
See detailed ordering and shipping information on page 8 of
this data sheet.
VBIAS
2.7 V
100 nF
VIN
1.3 V
1 mF
NCP130
BIAS
OUT
IN
EN
GND
1 mF
VOUT
1.0 V @ 300 mA
VEN
Figure 1. Typical Application Schematics
© Semiconductor Components Industries, LLC, 2015
February, 2015 − Rev. 1
1
Publication Order Number:
NCP130/D
1 page  
NCP130
TYPICAL CHARACTERISTICS
At TJ = +25°C, VIN = VOUT(TYP) + 0.3 V, VBIAS = 2.7 V, VEN = VBIAS, VOUT(NOM) = 1.05 V, IOUT = 300 mA,
CIN = 1 mF, CBIAS = 0.1 mF, and COUT = 1 mF (effective capacitance), unless otherwise noted.
100
90 +125°C
80
70 +85°C
60 +25°C
50 −40°C
40
30
20
10
0
0 50 100 150 200 250 300
IOUT, OUTPUT CURRENT (mA)
Figure 4. VIN Dropout Voltage vs. IOUT and
Temperature TJ
200
180 IOUT = 100 mA
160
140
120
100
80 +125°C
60 +85°C +25°C −40°C
40
20
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
VBIAS − VOUT (V)
Figure 6. VIN Dropout Voltage vs. (VBIAS −
VOUT) and Temperature TJ
140
120
+85°C
+125°C
100
80
60
−40°C
+25°C
40
20
0
0 50 100 150 200 250 300
IOUT, OUTPUT CURRENT (mA)
Figure 8. BIAS Pin Current vs. IOUT and
Temperature TJ
300
IOUT = 300 mA
250
200
150 +125°C
+85°C
100
+25°C
−40°C
50
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
VBIAS − VOUT (V)
Figure 5. VIN Dropout Voltage vs. (VBIAS −
VOUT) and Temperature TJ
1400
1300
1200
−40°C
+25°C
1100
1000
+85°C +125°C
900
800
0
50 100 150 200 250 300
IOUT, OUTPUT CURRENT (mA)
Figure 7. VBIAS Dropout Voltage vs. IOUT and
Temperature TJ
200
180
160
140
120
+85°C
+125°C
100
80
60
40
20
0
2.0
2.5
−40°C
3.0 3.5
+25°C
4.0 4.5
5.0 5.5
VBIAS (V)
Figure 9. BIAS Pin Current vs. VBIAS and
Temperature TJ
www.onsemi.com
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NCP130.PDF ] | |
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