NCP703:300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator

The NCP703 is one of the best in class regulators for providing both low noise performance (PSRR of 68 dB and noise levels typically < 13 uVrms) and a low quiescent operating current (< 12 uA), thanks to its BiCMOS process technology. In contrast to the tradeoff of noise vs. consumption found in some CMOS products, the NCP703 does not compromise, making it an ideal device for use with image sensors in cell phones and for noise sensitive circuits in other battery products. With output voltages as low as 0.8V, the NCP703 requires only 180 mV across the input and output. It is available in TSOP5 and XDFN 1.5x1.5mm packages.

技术特性
  • Operating Input Voltage Range: 2.0 V to 5.5 V
  • Available in Fixed Voltage Options: 0.8 to 3.5 V Contact Factory for Other Voltage Options
  • Ultra−Low Quiescent Current of Typ. 12 A
  • Ultra−Low Noise: 13 VRMS from 100 Hz to 100 kHz
  • Very Low Dropout: 180 mV Typical at 300 mA
  • ±2% Accuracy Over Load/Line/Temperature
  • High PSRR: 68 dB at 1 kHz
  • Internal Soft−Start to Limit the Turn−On Inrush Current
  • Thermal Shutdown and Current Limit Protections
  • Stable with a 1 F Ceramic Output Capacitor
  • Available in TSOP−5 and XDFN 1.5 x 1.5 mm Package
  • Active Output Discharge for Fast Turn−Off
  • These are Pb−Free Devices
终端产品
  • Smartphones
  • Digital Cameras
  • Tablets
  • Portable DVD/Media Player
  • Wireless Headset
  • Blood Analyzer/Glucose Meter
  • Personal Health and Wellness Monitor
  • GPS Portable Navigation Device
  • Remote Control
  • Zigbee, Bluetooth, WLAN Based Devices
  • Low-Power Wireless Devices
应用
  • High-Frequency Precision Clock Supplies
  • PLL, VCO, TCXO Power Supplies
  • GPS Receiver Section Supply
  • WLAN Tranceiver Power
  • Touchscreen Controller Supply
  • Camera Module Power Supply
  • Power for Precision Analog-to-Digital Converters
  • Noise Sensitive RF Sections
封装图 PACKAGE DIMENSIONS

NCP703封装图
订购信息 Ordering Information
产品 状况 Compliance 具体说明 封装 MSL* 容器 预算价格 (1千个数量的单价）
类型 外形 类型 数量
NCP703MX18TCG Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 1.8V, XDFN6 XDFN-6 711AE 1 Tape and Reel 3000 $0.5333
NCP703MX28TCG Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 2.8V, XDFN6 XDFN-6 711AE 1 Tape and Reel 3000 $0.5333
NCP703MX30TCG Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.0V, XDFN6 XDFN-6 711AE 1 Tape and Reel 3000 $0.5333
NCP703MX33TCG Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.3V, XDFN6 XDFN-6 711AE 1 Tape and Reel 3000 $0.5333
NCP703SN18T1G Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 1.8V, TSOP-5 TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.4667
NCP703SN19T1G Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 1.9V, TSOP-5 TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.4667
NCP703SN28T1G Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 2.8V, TSOP-5 TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.4667
NCP703SN30T1G Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.0V, TSOP-5 TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.4667
NCP703SN33T1G Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.3V, TSOP-5 TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.4667
NCP703SN35T1G Active
Pb-free
Halide free
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.5V, TSOP-5 TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.4667
数据资料DataSheet下载
概述 文档编号/大小 版本
300 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator NCP703/D (94.0kB) 2
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