NCP729:200 mA Low Noise LDO Linear Voltage Regulator

The NCP729 is a 200 mA LDO suitable to provide clean analog power supply rails for noise sensitive applications. This device features Ultra-Low Noise performance, High Power Supply Rejection Ratio and Very good transient response characteristics. Very Low Dropout and Very Low Quiescent Current makes this LDO an attractive choice for wide range of battery powered, portable products. Current Limit and Thermal Shutdown provide protection during failure conditions. NCP729 is available in 1.06 mm x 1.06 mm Chip Scale Package and it is stable with small 1 uF Ceramic capacitors.

技术特性
  • Operating Input Voltage Range: 2.0 V to 5.5 V
  • Fixed Voltage Options Available: 0.8 V to 3.5 V
  • Very Low Quiescent Current: Max. 50 A over Temperature
  • Ultra Low Noise: 10 VRMS from 100 Hz to 100 kHz
  • Very Low Dropout: 86 mV Typical at 200 mA
  • ±2% Accuracy over Full Load, Line and Temperature Variations
  • High PSRR: 72 dB at 1 kHz
  • Thermal Shutdown and Current Limit Protections
  • Stable with a 1 F Ceramic Output Capacitor
  • Available in 1.06 mm x 1.06 mm 4−bump CSP Package
  • Active Output Discharge for Fast Turn−Off
  • These are Pb−free Devices
应用
  • High-Frequency Precision Clock Supplies
  • PLL, VCO, TCXO Power Supplies
  • GPS Receiver Section Supply
  • Audio Section Supply
  • WLAN Tranceiver Power
  • Touchscreen Controller Supply
  • Camera Module Power Supply
  • Power for Precision Analog-to-Digital Converters
  • Noise Sensitive RF Sections
终端产品
  • Smartphone
  • Tablet
  • GPS Portable Navigation Device
  • Personal Digital Assistant (PDA)
  • Remote Control
  • Zigbee, Bluetooth, WLAN Based Devices
  • Intrumentation Equipement
  • Communication Devices
封装图 PACKAGE DIMENSIONS

NCP729封装图

评估板信息
评估板 状况 无铅(Pb-free) 简短说明
NCP729FC26GEVB Active Pb-free 200 MA ULTRA-LOW NOISE VE
NCP729FC285GEVB Active Pb-free 200 MA ULTRA-LOW NOISE VE
NCP729FC28GEVB Active Pb-free 200 MA ULTRA-LOW NOISE VE
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
NCP729FC08T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 0.8 V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
NCP729FC18T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 1.8 V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
NCP729FC25T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 2.5V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
NCP729FC26T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 2.6 V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
NCP729FC285T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 2.85 V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
NCP729FC28T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 2.8V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
NCP729FC30T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 3.0V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
NCP729FC33T2G Active
Pb-free
Halide free
200 mA Low Noise LDO Linear Voltage Regulator, 3.3 V CSP-4 568AD 1 Tape and Reel 5000 $0.4667
数据资料DataSheet下载
概述 文档编号/大小 版本
200 mA Low Noise LDO Linear Voltage Regulator NCP729/D (94.0kB) 2