|
|
PDF NCP120 Data sheet ( Hoja de datos )
| Número de pieza | NCP120 | |
| Descripción | Very Low Dropout Bias Rail CMOS Voltage Regulator | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NCP120 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
NCP120
150mA, Very Low Dropout
Bias Rail CMOS Voltage
Regulator
The NCP120 is a 150 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
NCP120 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: 75 mV Maximum at 150 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
6 IN
NC 2
Thermal
Pad
5 GND
EN 3
(Top VIew)
4 BIAS
ORDERING INFORMATION
See detailed ordering, marking and shipping information on
page 7 of this data sheet.
VBIAS
2.7 V
100 nF
VIN
1.2 V
1 mF
NCP120
BIAS
OUT
IN
EN
GND
1 mF
VOUT
1.05 V @ 150 mA
VEN
Figure 1. Typical Application Schematics
© Semiconductor Components Industries, LLC, 2015
March, 2015 − Rev. 1
1
Publication Order Number:
NCP120/D
1 page  
NCP120
TYPICAL CHARACTERISTICS
At TJ = +25°C, VIN = VOUT(TYP) + 0.3 V, VBIAS = 2.7 V, VEN = VBIAS, VOUT(NOM) = 1.05 V, IOUT = 150 mA,
CIN = 1 mF, CBIAS = 0.1 mF, and COUT = 1 mF (effective capacitance), unless otherwise noted.
60
50
+125°C
40
+85°C
30 +25°C
−40°C
20
10
0
0 50 100 150
IOUT, OUTPUT CURRENT (mA)
Figure 4. VIN Dropout Voltage vs. IOUT and
Temperature TJ
1400
1300
1200
−40°C
+25°C
1100
1000 +85°C +125°C
900
800
0
50 100 150
IOUT, OUTPUT CURRENT (mA)
Figure 6. 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 8. BIAS Pin Current vs. VBIAS and
Temperature TJ
200
180 IOUT = 150 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 5. VIN Dropout Voltage vs. (VBIAS −
VOUT) and Temperature TJ
140
120
+85°C
+125°C
100
80
60
40
20
0
0
600
−40°C
+25°C
50 100
IOUT, OUTPUT CURRENT (mA)
Figure 7. BIAS Pin Current vs. IOUT and
Temperature TJ
150
500
+85°C
400 +125°C
300
+25°C −40°C
200
100
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VBIAS − VOUT (V)
Figure 9. Current Limit vs. (VBIAS − VOUT)
www.onsemi.com
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet NCP120.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NCP120 | Very Low Dropout Bias Rail CMOS Voltage Regulator | ON Semiconductor |
| NCP1200 | PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies | ON Semiconductor |
| NCP1200A | PWM Current-Mode Controller for Universal Off-Line Supplies Featuring Low Standby Power |  ON |
| NCP1200AP100 | PWM Current-Mode Controller for Universal Off-Line Supplies Featuring Low Standby Power | ON Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |