|
|
PDF NCP2860 Data sheet ( Hoja de datos )
| Número de pieza | NCP2860 | |
| Descripción | Low Dropout Linear Regulator | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NCP2860 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
NCP2860
300 mA Very Low Noise, Low
Dropout Linear Regulator
The NCP2860 is a low noise, low dropout linear regulator that is
offered with an output voltage of 2.77 V. It supplies 300 mA from 3.0
V to 6.0 V input. If wished, the “SET’’ pin enables to adjust the output
voltage level that then depends on the voltage applied to this pin. The
excellent performances that the NCP2860 features in terms of
transient responses, PSRR and noise, make it an ideal solution for
audio applications (e.g. audio amplifier drivers).
Features
• High Output Current (300 mA Max)
• Low Output Voltage Noise: 60 mVrms
• Low Dropout (150 mV @ Iout = 300 mA)
• Thermal Overload and Short Circuit Protections
• Very Low Consumption in Shutdown Mode (10 nA)
• High Power Supply Rejection Ratio (60 dB @ 1.0 kHz)
• FAULT Indicator
• Programmable Output Voltage
• Soft Start
Typical Applications
• Cellular Phone
• Handheld Instruments
IN FAULT
http://onsemi.com
8
1
MARKING
DIAGRAM
Micro8E
DM SUFFIX
CASE 846A
8
LCx
AYW
1
LCZ = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
PIN CONNECTIONS
OUT
IN
GND
OUT
1
2
3
4
(Top View)
8 FAULT
7 STDWN
6 N.C.
5 SET
STDWN
Bandgap
Error
Amplifier
-
+
SHUTDOWN
Thermal
Sensor
Fault
Detect
Drive and
Current
Limiting
OUTPUT
BUFFER
Feedback
Selection
Rint1
Rint2
ORDERING INFORMATION
Device
Package
Shipping
NCP2860DM277R2 Micro8 4000 Units/Reel
OUT
GND
SET
© Semiconductor Components Industries, LLC, 2002
October, 2002 - Rev. 6
1
Publication Order Number:
NCP2860/D
1 page  
NCP2860
TYPICAL ELECTRICAL CHARACTERISTICS
(Vin = Vout + 0.5 V, Cin = Cout = 2.2 mF, SET = GND, TA = 25°C, unless otherwise noted.)
0
-10
Vin = 3.26 V
SET = GND
-20 Iload = 10 mA
Vout = 2.77 V
-30
-40
-50
Cout = 2.2 mF
Cout = 22 mF
-60
-70
-80
-90
0.01
0.1 1 10 100
FREQUENCY (kHz)
10000
RMS Noise 10 Hz to 100 kHz: 59 mVrms
1000
1000
100
Vin = Vout + 1 V
Cout = 22 mF
Iload = 10 mA
Vout = 2.77 V
10
0.01 0.10
1
10
FREQUENCY (kHz)
100
1000
Figure 7. Power Supply Rejection Ratio
Figure 8. Output Noise Spectral Density
Vout
(200 mV/div)
200 mA
Iload
0 mA
Vin = Vout + 200 mV
C4 Max
2.780 V
C4 Mean
2.7612 V
Vin
C4 Min
2.716 V
Vout
10 mV/div
4.3 V
ILoad = 200 mA
3.3 V
Figure 9. Load Transient Response
Figure 10. Line Transient
http://onsemi.com
5
5 Page 
Notes
NCP2860
http://onsemi.com
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet NCP2860.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NCP2860 | Low Dropout Linear Regulator | 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 |