NCP3335 Datasheet, PDF (1/8 Pages) ON Semiconductor – High Accuracy Ultra-low Iq, 500 mA Low Dropout Regulator

NCP3335
High Accuracy Ultra−low Iq,
500 mA Low Dropout
Regulator
The NCP3335 is a high performance low dropout regulator that
entails all the required features for consumer electronics and
encompasses a unique design technology that allows for a high
accuracy of ±0.9% over line and load regulation. This device
operates using a minimum output capacitance and is guaranteed to
be stable using any type of capacitor.
With output voltage options at 2.5 V, 2.85 V, and 3.3 V, delivering
500 mA of current, this device is offered in a Micro8 package. It
contains thermal protection, current limitation and is lead free.
Features
• High Accuracy Over Line and Load (±0.9% at 25°C)
• Ultra Low Dropout Voltage
• Low Noise
• Low Shutdown Current
• Low Dropout Voltage
• 2.6 V to 12 V Supply Range
• Thermal Shutdown Protection
• Current Limitation
• Minimum Output Capacitance of 1.0 mF Required for Stability
• Stable with Any Type of Capacitor (including MLCC)
• No Minimum Output Current Required for Stability
• Available in 2.5 V, 2.85 V, and 3.3 V Output Voltages
(Please contact factory for other voltage options)
• These are Pb−Free Devices
Applications
• PCMCIA Card
• Cellular Phones
• Camcoders and Cameras
• Networking Systems, DSL/Cable Modems
• Cable Set−Top Box
• MP3/CD Players
• DSP Supply
http://onsemi.com
Micro8]
DMR2 SUFFIX
CASE 846A
MARKING DIAGRAM
8
xxx
AYW
1
xxx
A
Y
W
Pin 1,2. V_out
3. Sense Pin
4. GND
5. NR
6. SD (Shutdown Pin)
7,8. V_in
= LHX for 2.5 V
= LHY for 2.85 V
= LHZ for 3.3 V
= Assembly Location
= Year
= Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
© Semiconductor Components Industries, LLC, 2005
1
April, 2005 − Rev. 1
Publication Order Number:
NCP3335/D