SCP51460 Datasheet, PDF (1/6 Pages) ON Semiconductor – High Accuracy Low Noise 20mA LDO Regulator

SCP51460
High Accuracy Low Noise
20 mA LDO Regulator
The SCP51460 is a low cost, low power, high accuracy LDO
voltage regulator. This device will supply output current up to 20 mA
at fixed output voltage 3.3 V with excellent regulation characteristics,
making it ideal for precision regulator applications. It is designed to be
stable without output capacitor. This is an important feature, when fast
rise times and PCB space are in concern. The protective features
include Short Circuit Current and Reverse Voltage Protection. The
SCP51460 is packaged in 3 leads surface mount SOT−23 package.
Features
• Fixed Output Voltage 3.3 V
• V_OUT Accuracy 1% over 0 to +100°C
• Wide Input Voltage Range up to 28 V
• Low Quiescent Current
• Low Noise
• Reverse Battery Protection
• Stable Without 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
V_IN = 4.2 to 28 V
C_IN
0.1 mF
V_IN
V_OUT
SCP51460
(3.3 V fixed)
GND
V_OUT
3.3 V
http://onsemi.com
SOT−23−3
SN1 SUFFIX
CASE 318
MARKING DIAGRAM
AND PIN ASSIGNMENT
GND
3
D46MG
G
1
V_IN
2
V_OUT
(Top View)
D46 = 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 5 of this data sheet.
Figure 1. Typical Application Schematics
© Semiconductor Components Industries, LLC, 2010
1
February, 2010 − Rev. 0
Publication Order Number:
SCP51460/D