NCP5504: Dual Output Low Dropout Linear Voltage Regulator

The NCP5504 is a dual output low dropout (LDO) linear voltage regulator with a +/-2.0% accuracy over the operating temperature range. It features a fixed output voltage of 3.3 V (contact factory for other 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 LDO linear voltage regulator provides low noise operation without a bypass capacitor for the fixed output. This device has ripple rejection of 75 dB and a dropout voltage of 250 mV at 250 mA. The NCP5504 is suitable for post-regulation and power sensitive battery-operated applications.

技术特性

One Fixed and One Adjustable Output Pin
250 mA Each Output
Adjustable Output Voltage from 1.25 V to 5.0 V
Low Dropout Voltage of 250 mV typical at 250 mA
Low Quiescent Current of 370 A typical
Ripple Rejection of 75 dB
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
Line Regulation < 15 mV
Load Regulation; Vout1 < 15 mV, Vout2 < 10 mV
Accuracy of 2% Overtemperature Range
Thermal Protection and Current Limit
Short Circuit Protection
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
These are Pb−Free Devices

应用

Audio Visual Equipment
Battery Powered Consumer Products
Instrumentation
Computing and Networking Applications

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NCP5504DTRKG

Active

Pb-free

Halide free

Dual Output Low Dropout Linear Voltage Regulator

DPAK-5

175AA

Tape and Reel

2500

$0.4267

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概述	文档编号/大小	版本
Dual Output Low Dropout Linear Voltage Regulator	NCP5504/D (94.0kB)	2