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PDF NCP699 Data sheet ( Hoja de datos )
| Número de pieza | NCP699 | |
| Descripción | CMOS Low Iq LDO | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NCP699 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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NCP699
150 mA CMOS Low Iq LDO
with Enable in TSOP−5
The NCP699 series of fixed output LDO’s are designed for
handheld communication equipment and portable battery powered
applications which require low quiescent. The NCP699 series features
a very low ground current of 40 mA, independent of load current. Each
device contains a voltage reference unit, an error amplifier, a PMOS
power transistor, internal resistors for setting output voltage, current
limit, and temperature limit protection circuits.
The NCP699 has been designed to be used with low cost capacitors.
The device is housed in the micro−miniature TSOP−5 surface mount
package. Standard voltage versions are 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, and
5.0 V. Other voltages are available in 100 mV steps.
Features
• Enable Control (Active High, Supports Sub 1−Volt Logic)
• Very Low Ground Current of 40 mA Typical
• Low Dropout Voltage of 340 mV at 150 mA, and 3.0 V Vout
• Multiple Fixed Output Voltage Option
• Output Voltage Accuracy of 2.0%
• Operating Temperature Range of −40°C to 85°C
• Stable with 1 mF Ceramic or Tantalum Capacitors
• These are Pb−Free Devices
www.DataSheet4U.com
Typical Applications
• Cellular Phones
• Battery Powered Consumer Products
• Hand−Held Instruments
• Camcorders and Cameras
• Printers and Office Equipment
Battery or
Unregulated
Voltage
+
Cin
1 mF
1
2
5
ON
OFF
34
This device contains 86 active transistors
Vout
+
Cout
1 mF
Figure 1. Typical Application Diagram
http://onsemi.com
5
1
MARKING
DIAGRAM
TSOP−5
(SOT23−5, SC59−5)
SN SUFFIX
CASE 483
5
xxx AYWG
G
1
xxx = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either 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, 2007
March, 2007 − Rev. 1
1
Publication Order Number:
NCP699/D
1 page  
NCP699
TYPICAL CHARACTERISTICS
7
Vin = 4.0 V
6 Cout = 1.0 mF
Iout = 30 mA
5
4
3
2
1
0
10 100 1.0k 10k 100k 1.0M
FREQUENCY (Hz)
Figure 8. Output Noise Density
Figure 9. Line Transient Response
Figure 10. Load Transient Response
Figure 11. Turn−on Response
3.5
3.0
2.5
Iout = 1.0 mA
2.0
1.5
150 mA
1.0
0.5
TA = 25°C
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 NCP699.PDF ] | |
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