NCP51460(2010) 查看數據表（PDF） - ON Semiconductor
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NCP51460 Datasheet PDF : 11 Pages
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NCP51460
20 mA Micropower
Precision Voltage
Reference
The NCP51460 is a high performance, low power precision voltage
reference. This device combines very high accuracy, low power
dissipation and small package size. It can supply output current up to
20 mA at a 3.3 V fixed output voltage with excellent line and load
regulation characteristics making it ideal for precision regulator
applications. It is designed to be stable with or without an output
capacitor. The protective features include Short Circuit and Reverse
Input Voltage Protection. The NCP51460 is packaged in a 3−lead
surface mount SOT−23 package.
Features
• Fixed Output Voltage 3.3 V
• VOUT Accuracy 1% over 0 to +100°C
• Wide Input Voltage Range up to 28 V
• Low Quiescent Current
• Low Noise
• Reverse Input Voltage Protection
• Stable Without an Output Capacitor
• Available in 3 leads SOT−23 Package
• Pb−Free Package is Available
Typical Applications
• Handheld Instruments
• Precision Regulators
• Data Acquisition Systems
• High Accuracy Micropower Supplies
VIN = 4.2 to 28 V
CIN
0.1 mF
VIN
VOUT
NCP51460
(3.3 V fixed)
GND
VOUT
3.3 V
http://onsemi.com
SOT−23
SN1 SUFFIX
CASE 318
MARKING DIAGRAM
AND PIN ASSIGNMENT
GND
3
46AMG
G
1
VIN
2
VOUT
(Top View)
46A = Specific Device Code
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
Figure 1. Typical Application Schematics
© Semiconductor Components Industries, LLC, 2010
1
April, 2010 − Rev. 0
Publication Order Number:
NCP51460/D
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