NCP2860_06 Datasheet, PDF (1/9 Pages) ON Semiconductor – 300 mA Very Low Noise, Low Dropout Linear Regulator

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).
http://onsemi.com
Features
• High Output Current (300 mA Max)
• Low Output Voltage Noise: 60 mVrms
• Low Dropout (150 mV @ I_out = 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
• Pb−Free Package is Available
Typical Applications
• Cellular Phone
• Handheld Instruments
IN
FAULT
STDWN
Bandgap
Error
Amplifier
−
+
SHUTDOWN
Thermal
Sensor
Fault
Detect
Drive and
Current
Limiting
OUTPUT
BUFFER
Feedback
Selection
Rint1
Rint2
1
Micro8t
DM SUFFIX
CASE 846A
MARKING DIAGRAM
LCZ
AYW G
G
1
LCZ = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
OUT
PIN CONNECTIONS
OUT 1
IN 2
GND 3
OUT 4
(Top View)
8 FAULT
7 STDWN
6 N.C.
5 SET
ORDERING INFORMATION
Device
Package Shipping^†
NCP2860DM277R2 Micro8 4000/Tape & Reel
GND
SET
NCP2860DM277R2G Micro8 4000/Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2006
1
April, 2006 − Rev. 8
Publication Order Number:
NCP2860/D