|
|
PDF NCP512 Data sheet ( Hoja de datos )
| Número de pieza | NCP512 | |
| Descripción | Voltage Regulator | |
| Fabricantes | ON | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NCP512 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
NCP512
80 mA CMOS Low Iq
Voltage Regulator
The NCP512 series of fixed output linear regulators are designed for
handheld communication equipment and portable battery powered
applications which require low quiescent. The NCP512 series features
an ultra−low quiescent current of 40 mA. Each device contains a
voltage reference unit, an error amplifier, a PMOS power transistor,
resistors for setting output voltage, current limit, and temperature limit
protection circuits.
The NCP512 has been designed to be used with low cost ceramic
capacitors. The device is housed in the micro−miniature SC70−5
surface mount package. Standard voltage versions are 1.3, 1.5, 1.8,
2.2, 2.5, 2.7, 2.8, 3.0, 3.1, 3.3, and 5.0 V. Other voltages are available
in 100 mV steps.
Features
• Low Quiescent Current of 40 mA Typical
• Low Dropout Voltage of 180 mV at 80 mA and 3.0 V Vout
• Low Output Voltage Option
• Output Voltage Accuracy of 2.0%
• Industrial Temperature Range of −40°C to 85°C
• These are Pb−Free Devices
Typical Applications
• Cellular Phones
• Battery Powered Consumer Products
• Hand−Held Instruments
• Camcorders and Cameras
Battery or
Unregulated
Voltage
C1 +
1
2
5
ON
OFF
34
This device contains 86 active transistors
Vout
+ C2
Figure 1. Typical Application Diagram
http://onsemi.com
MARKING
DIAGRAM
SC70−5/SC−88A/
5 SOT−353
SQ SUFFIX
1 CASE 419A
xxx M G
G
xxx = Device Code
M = Date Code*
G = Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
PIN CONNECTIONS
Vin 1
GND 2
5 Vout
Enable 3
4 N/C
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
© Semiconductor Components Industries, LLC, 2009
June, 2009 − Rev. 15
1
Publication Order Number:
NCP512/D
1 page  
NCP512
TYPICAL CHARACTERISTICS
77
6
Vin = 4.0 V
Cout = 1.0 mF
6
5
Iout = 30 mA
5
Cout = 1.0 mF
Iout = 10 mA
44
3
3
200
2 100
10
0 −100
10 100 1.0k 10k 100k 1.0M
0 50 100 150 200 250 300 350 400 450 500
FREQUENCY (Hz)
TIME (ms)
Figure 8. Output Noise Density
Figure 9. Line Transient Response
0
200
100
0
−100
−200
0
60 mA
Iout = 1 mA to 60 mA
Vin = 4.0 V
Cin = 1.0 mF
Cout = 1.0 mF
100 200 300 400 500 600 700 800
TIME (ms)
Figure 10. Load Transient Response
6
4
2
0
4
3
Iout = 10 mA
Vin = 4.0 V
2 Cin = 1.0 mF
1 Cout = 1.0 mF
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
TIME (ms)
Figure 11. Turn−on Response
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 1.0 2.0 3.0 4.0 5.0 6.0
Vin, INPUT VOLTAGE (V)
Figure 12. Output Voltage vs. Input Voltage
http://onsemi.com
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NCP512.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NCP5104 | Half Bridge Driver |  ON Semiconductor |
| NCP5106A | High and Low Side Driver | ON Semiconductor |
| NCP5106B | High and Low Side Driver | ON Semiconductor |
| NCP5109A | High and Low Side Driver | 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 |