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NCP508: Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA

Overview
Specifications
Datasheet: Very Low Noise, Fast Turn-On, 50 mA Low Dropout Linear Voltage Regulator
Rev. 5 (382.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
产品说明
The NCP508 is a 50 mA low noise, low dropout (LDO) linear voltage regulator, designed to exhibit fast turn-on time, low noise and high ripple rejection. The device is robust, incorporating current limiting and temperature protection circuitry. The NCP508 has been designed for use with low cost ceramic capacitors and is housed in an SC-88A or a tiny 1.5x1.5 mm WDFN package. Standard voltage versions are 1.5, 1.8, 2.5, 2.8, 3.0, and 3.3. Other voltages may be available, along with Automotive qualified versions of the device: contact your local sales representative.
特性   优势
     
  • Very Low Noise at 39 uVrms without a Bypass Capacitor
 
  • Suitable for audio or measurement applications
  • Fast enable response (20 usec)
 
  • Responds quickly to a turn-on signal
  • High Ripple Rejection of 70 dB at 1 kHz
 
  • Provides a clean voltage rail from a battery or noisey supply
  • Can use decoupling capacitors with ESR ranging from milliohms to 3 ohms.
 
  • Suitable for cheap ceramic capacitors
应用   终端产品
  • RF Subsystems in Handsets
  • Noise sensitive circuits; VCOs, PLL
 
  • Bluetooth headsets
  • Meters, Instrumentation
技术文档及设计资源
数据表 (1) 评估板文档 (12)
封装图纸 (2)  
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCP508MT18TBGEVB Active
Pb-free
1.8 V WDFN Evaluation Board
NCP508SQ15T1GEVB Active
Pb-free
1.5 V WDFN Evaluation Board
NCP508SQ33T1GEVB Active
Pb-free
3.3 V WDFN Evaluation Board
Avnet (2015-07-09) : 2
Avnet (2015-07-09) : 2
Digikey (2015-07-09) : 2
Avnet (2015-07-09) : 1
供货情况和样品
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
NCP508MT15TBG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA WDFN-6 511BJ 1 Tape and Reel 3000 $0.2
NCP508MT18TBG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA WDFN-6 511BJ 1 Tape and Reel 3000 $0.2
NCP508MT25TBG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA WDFN-6 511BJ 1 Tape and Reel 3000 $0.2
NCP508MT28TBG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA WDFN-6 511BJ 1 Tape and Reel 3000 $0.2
NCP508MT30TBG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA WDFN-6 511BJ 1 Tape and Reel 3000 $0.2
NCP508MT33TBG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA WDFN-6 511BJ 1 Tape and Reel 3000 $0.2
NCP508SQ15T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 1.5 V SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000 $0.2
NCP508SQ18T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 1.8 V SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000 $0.2
NCP508SQ25T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 2.5 V SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000 $0.2
NCP508SQ28T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 2.8 V SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000 $0.2
NCP508SQ30T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 3.0 V SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000 $0.2
NCP508SQ33T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 3.3 V SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000 $0.2
表面贴装器件的潮湿敏感度等级(MSL)(260°C回流温度时测量无铅,235°C回流温度时测量含铅)
市场订货至交货的时间(周) : 2 to 4
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 12,000
市场订货至交货的时间(周) : 4 to 8
市场订货至交货的时间(周) : 4 to 8
市场订货至交货的时间(周) : 2 to 4
ON Semiconductor   (2015-07-08) : 6,000
市场订货至交货的时间(周) : 2 to 4
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 24,000
市场订货至交货的时间(周) : 2 to 4
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 9,000
市场订货至交货的时间(周) : 2 to 4
Arrow   (Sat Jul 11 13:41:53 MST 2015) : 3000
Mouser   (2015-07-09) : >10K
ON Semiconductor   (2015-07-08) : 108,000
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : 2 to 4
FutureElectronics   (2015-07-09) : <100
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 9,000
市场订货至交货的时间(周) : 2 to 4
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 24,000
市场订货至交货的时间(周) : 2 to 4
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 12,000
市场订货至交货的时间(周) : 8 to 12
Mouser   (2015-07-09) : <100
市场订货至交货的时间(周) : Contact Factory
Arrow   (Sat Jul 11 13:41:53 MST 2015) : 2944
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Datasheet: Very Low Noise, Fast Turn-On, 50 mA Low Dropout Linear Voltage Regulator
Rev. 5 (382.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA   Single   Positive   1.5   0.05   13   0.155   0.3   70   39   WDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA   Single   Positive   1.8   0.05   13   0.155   0.3   70   39   WDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA   Single   Positive   2.5   0.05   13   0.155   0.3   70   39   WDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA   Single   Positive   2.8   0.05   13   0.155   0.3   70   39   WDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA   Single   Positive   3   0.05   13   0.155   0.3   70   39   WDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA   Single   Positive   3.3   0.05   13   0.155   0.3   70   39   WDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 1.5 V   Single   Positive   1.5   0.05   13   0.155   0.3   70   39   SC-88A-5 / SC-70-5 / SOT-323-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 1.8 V   Single   Positive   1.8   0.05   13   0.155   0.3   70   39   SC-88A-5 / SC-70-5 / SOT-323-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 2.5 V   Single   Positive   2.5   0.05   13   0.155   0.3   70   39   SC-88A-5 / SC-70-5 / SOT-323-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 2.8 V   Single   Positive   2.8   0.05   13   0.155   0.3   70   39   SC-88A-5 / SC-70-5 / SOT-323-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 3.0 V   Single   Positive   3   0.05   13   0.155   0.3   70   39   SC-88A-5 / SC-70-5 / SOT-323-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Noise, Fast Turn On, 50 mA, Vout: 3.3 V   Single   Positive   3.3   0.05   13   0.155   0.3   70   39   SC-88A-5 / SC-70-5 / SOT-323-5 
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