ON NCP5504, NCV5504 250mA Dual Output Low Dropout Linear Regulator User Manual Data Sheet
Summary
The NCP5504/NCV5504 series are highly reliable dual output low dropout linear regulators optimized for power-sensitive electronics. This device provides both a fixed 3.3V rail and an adjustable second output ranging from 1.25V to 5.0V, featuring excellent noise immunity and ripple rejection (75 dB). The manual details comprehensive electrical characteristics, operating ratings, and pin functions—including dedicated automotive versions for extreme temperature tolerance. These regulators are perfect for diverse applications, including battery-powered consumer products, audio-visual equipment, computing systems, and demanding automotive electronics.
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NCP5504, NCV5504
250 m A Dual Output Low Dropout Linear Regulator The NCP5504/NCV5504 are dual output low dropout linear regulators with ±2.0% accuracy over the operating temperature range. They feature a fixed output voltage of 3.3 V (contact factory for other
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fixed output voltage options) and an adjustable output that ranges from 1.25 V to 5.0 V. It is available in a 5 pin DPAK Pb−Free package. The NCP5504/NCV5504 employs an architecture that offers low noise without a bypass capacitor for the fixed output. This device
DPAK−5
along with a ripple rejection of 75 d B and a dropout of 250 m V @
DT SUFFIX
250 m A, suits post−regulation and power sensitive battery−operated
CASE 175AA
applications.
Features One Fixed and One Adjustable Output Pin
MARKING DIAGRAM
250 m A Each Output Adjustable Output Voltage from 1.25 V to 5.0 V
Pin 1. Adjust for Vout
Low Dropout Voltage of 250 m V typical at 250 m A
5504G 2. Vout2 Low Quiescent Current of 370 A typical ALYWW 3. GND
4. Vin
Ripple Rejection of 75 d B
5. Vout1
Temperature Range of NCP5504 −25°C to +85°C Temperature Range of NCV5504 −40°C to +125°C Low Noise Without Bypass Capacitor; 90 Vrms
= Pb−Free Package Line Regulation < 15 m V = Assembly Location = Wafer Lot
Load Regulation; Vout1 < 15 m V, Vout2 < 10 m V
= Year
Accuracy of ±2% Overtemperature Range WW = Work Week Thermal Protection and Current Limit Short Circuit Protection NCV Prefix for Automotive and Other Applications Requiring Site
ORDERING INFORMATION
and Control Changes See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
These are Pb−Free Devices
Typical Applications Audio Visual Equipment Battery Powered Consumer Products Instrumentation Computing and Networking Applications Automotive Electronics
Semiconductor Components Industries, LLC, 2005 Publication Order Number: October, 2005 − Rev. 1 NCP5504/D
Page Summary Contents For ON NCP5504, NCV5504 250mA Dual Output Low Dropout Linear Regulator User Manual Data Sheet
Manual Details
| Brand | Linear |
|---|---|
| Pages | 10 |
| File Size | 68.25 KB |
| Published | June 16, 2026 |
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