NCP702: Linear Voltage Regulator, LDO, Ultra Low Iq, Ultra Low Noise, 200 mA

Noise sensitive applications such as Phase Locked Loops, Oscillators, Frequency Synthesizers, Low Noise Amplifiers and other Precision Instrumentation require very clean power supplies. The NCP702 is a 200 mA LDO that provides the engineer with a very stable, accurate voltage with ultra-low noise and very high Power Supply Rejection Ratio (PSRR), making it suitable for RF applications. The device doesn't require an additional noise bypass capacitor to achieve ultra-low noise performance. In order to optimize performance for battery operated portable applications, the NCP702 employs an Adaptive Ground Current feature for ultra-low ground current consumption during light-load conditions.

特性
  • Operating Input Voltage Range: 2.0V to 5.5V
  • Ultra-Low Output Noise: Typ. 11µVrms from 100Hz to 100kHz
  • Ultra-Low No-Load Ground Current of Typ. 10µA
  • Adaptive Ground Current Feature
  • High Ripple Rejection Ratio: Typ. 70dB @ 1kHz
  • Stable with small 1µF ceramic output capacitor
  • Available Fixed Output Voltage Options: 0.8V to 3.5V
  • Output voltage trimming step: 2.5mV
  • Enable/Shutdown Pin Function
  • Ultra-Low Shutdown Mode Current: Max. 1µA
  • Active Output Discharge
  • Ouput Short Circuit and Current Limit Protection
  • Thermal Shutdown Protection
  • Very-Low Dropout Voltage: Typ. 140mV @ 200mA
  • Available in small 1.5mm x 1.5mm Ultra-Thin xDFN6 and in TSOP-5
  • Guaranteed Min. Output Current: 200mA
  • Output Voltage Accuracy: ±2.0% over Load/Line Regulation and Temperature
优势
  • Well suited for battery powered applications
  • Very well suited for noise sensitive applications
  • Improved efficiency during ligh-load conditions
  • Improved dynamic performance
  • Effectively filters the supply line noise
  • Small solution size
  • Sub-bandgap output voltages avaliable
  • Output voltage can be trimmed precisely according to specific customer needs
  • Allows to turn ON/OFF the Regulator using logic I/O signal
  • Minimizes battery drain when placed in the Shutdown Mode
  • Fast Output Voltage Turn-off
  • Assures robust design
  • Protects from overheating
  • Supports applications with very low Input to Output Voltage requirements
  • Very well suited for space-constrained applications
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
  • Low Power Sensor Supplies
  • Power for Precision Analog-to-Digital Converters
  • Noise Sensitive RF Sections
  • Low Power MCU Power Supply
  • Supply for Low Power FPGA, DSP
终端产品
  • Smartphone
  • Digital Camera
  • Tablet
  • Portable DVD/Media Player
  • Wireless Headset
  • Blood Analyzer/Glucose Meter
  • Personal Health and Wellness Monitor
  • Pulse Oximeter
  • GPS Portable Navigation Device
  • Personal Digital Assistant (PDA)
  • Remote Control
  • Smart E-Meter
  • Zigbee, Bluetooth, WLAN Based Devices
  • Intrumentation Equipement
  • Low-Power Wireless Devices
  • Communication Devices
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
A Guide to Choosing the Right Ultra - Low IQ Low Dropout Linear Voltage RegulatorsAND9089/D (357.0kB)2
封装图纸 (2)
Document TitleDocument ID/SizeRevision
TSOP-5483 (32.5kB)M
XDFN6 1.5X1.5, 0.5P711AE (36.7kB)B
仿真模型 (4)
Document TitleDocument ID/SizeRevisionRevision Date
NCP702-1.8V PSPICE MODELNCP702-1.8V PSPICE MODEL (95.0kB)0
NCP702-2.8V PSPICE MODELNCP702-2.8V PSPICE MODEL (87.0kB)0
NCP702-3.0V PSPICE MODELNCP702-3.0V PSPICE MODEL (87.0kB)0
NCP702-3.3V PSPICE MODELNCP702-3.3V PSPICE MODEL (563.0kB)0
评估板文档 (32)
Document TitleDocument ID/SizeRevisionRevision Date
NCP702MX18TCGEVB Bill of Materials ROHS CompliantNCP702MX18TCGEVB_BOM_ROHS.PDF (70.0kB)0
NCP702MX18TCGEVB Gerber Layout Files (Zip Format)NCP702MX18TCGEVB_GERBER.ZIP (30.0kB)0
NCP702MX18TCGEVB SchematicNCP702MX18TCGEVB_SCHEMATIC.PDF (28.0kB)0
NCP702MX18TCGEVB Test ProcedureNCP702MX18TCGEVB_TEST_PROCEDURE.PDF (243.0kB)0
NCP702MX28TCGEVB Bill of Materials ROHS CompliantNCP702MX28TCGEVB_BOM_ROHS.PDF (70.0kB)0
NCP702MX28TCGEVB Gerber Layout Files (Zip Format)NCP702MX28TCGEVB_GERBER.ZIP (30.0kB)0
NCP702MX28TCGEVB SchematicNCP702MX28TCGEVB_SCHEMATIC.PDF (28.0kB)0
NCP702MX28TCGEVB Test ProcedureNCP702MX28TCGEVB_TEST_PROCEDURE.PDF (243.0kB)0
NCP702MX30TCGEVB Bill of Materials ROHS CompliantNCP702MX30TCGEVB_BOM_ROHS.PDF (70.0kB)0
NCP702MX30TCGEVB Gerber Layout Files (Zip Format)NCP702MX30TCGEVB_GERBER.ZIP (30.0kB)0
NCP702MX30TCGEVB SchematicNCP702MX30TCGEVB_SCHEMATIC.PDF (28.0kB)0
NCP702MX30TCGEVB Test ProcedureNCP702MX30TCGEVB_TEST_PROCEDURE.PDF (242.0kB)0
NCP702MX33TCGEVB Bill of Materials ROHS CompliantNCP702MX33TCGEVB_BOM_ROHS.PDF (70.0kB)0
NCP702MX33TCGEVB Gerber Layout Files (Zip Format)NCP702MX33TCGEVB_GERBER.ZIP (30.0kB)0
NCP702MX33TCGEVB SchematicNCP702MX33TCGEVB_SCHEMATIC.PDF (28.0kB)0
NCP702MX33TCGEVB Test ProcedureNCP702MX33TCGEVB_TEST_PROCEDURE.PDF (242.0kB)0
NCP702SN18T1GEVB Test ProcedureNCP702SN18T1GEVB_TEST_PROCEDURE.PDF (204.0kB)0
NCP702SN18T1GEVB Bill of Materials ROHS CompliantNCP702SN18T1GEVB_BOM_ROHS.PDF (71.0kB)0
NCP702SN18T1GEVB Gerber Layout Files (Zip Format)NCP702SN18T1GEVB_GERBER.ZIP (31.0kB)0
NCP702SN18T1GEVB SchematicNCP702SN18T1GEVB_SCHEMATIC.PDF (37.0kB)0
NCP702SN28T1GEVB Bill of Materials ROHS CompliantNCP702SN28T1GEVB_BOM_ROHS.PDF (71.0kB)0
NCP702SN28T1GEVB Gerber Layout Files (Zip Format)NCP702SN28T1GEVB_GERBER.ZIP (31.0kB)0
NCP702SN28T1GEVB SchematicNCP702SN28T1GEVB_SCHEMATIC.PDF (37.0kB)0
NCP702SN28T1GEVB Test ProcedureNCP702SN28T1GEVB_TEST_PROCEDURE.PDF (205.0kB)0
NCP702SN30T1GEVB Bill of Materials ROHS CompliantNCP702SN30T1GEVB_BOM_ROHS.PDF (71.0kB)0
NCP702SN30T1GEVB Gerber Layout Files (Zip Format)NCP702SN30T1GEVB_GERBER.ZIP (31.0kB)0
NCP702SN30T1GEVB SchematicNCP702SN30T1GEVB_SCHEMATIC.PDF (37.0kB)0
NCP702SN30T1GEVB Test ProcedureNCP702SN30T1GEVB_TEST_PROCEDURE.PDF (205.0kB)0
NCP702SN33T1GEVB Test ProcedureNCP702SN33T1GEVB_TEST_PROCEDURE.PDF (205.0kB)0
NCP702SN33T1GEVB Bill of Materials ROHS CompliantNCP702SN33T1GEVB_BOM_ROHS.PDF (71.0kB)0
NCP702SN33T1GEVB Gerber Layout Files (Zip Format)NCP702SN33T1GEVB_GERBER.ZIP (31.0kB)0
NCP702SN33T1GEVB SchematicNCP702SN33T1GEVB_SCHEMATIC.PDF (37.0kB)0
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, LDO Linear Voltage RegulatorNCP702/D (1731.0kB)3
评估板与开发工具
产品状况Compliance简短说明
NCP702MX18TCGEVBActivePb-free1.8 V LDO Linear Regulator Evaluation Board
NCP702MX28TCGEVBActivePb-free2.8 V LDO Linear Regulator Evaluation Board
NCP702MX30TCGEVBActivePb-free3.0 V LDO Linear Regulator Evaluation Board
NCP702MX33TCGEVBActivePb-free3.3 V LDO Linear Regulator Evaluation Board
NCP702SN18T1GEVBActivePb-free1.8 V LDO Linear Regulator Evaluation Board
NCP702SN28T1GEVBActivePb-free2.8 V LDO Linear Regulator Evaluation Board
NCP702SN30T1GEVBActivePb-free3.0 V LDO Linear Regulator Evaluation Board
NCP702SN33T1GEVBActivePb-free3.3 V LDO Linear Regulator Evaluation Board
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价）
NCP702MX18TCGActivePb-free Halide freeXDFN-6711AE1Tape and Reel3000$0.216
NCP702MX28TCGActivePb-free Halide freeXDFN-6711AE1Tape and Reel3000$0.216
NCP702MX30TCGActivePb-free Halide freeXDFN-6711AE1Tape and Reel3000$0.216
NCP702MX33TCGActivePb-free Halide freeXDFN-6711AE1Tape and Reel3000$0.216
NCP702SN18T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.208
NCP702SN28T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.208
NCP702SN30T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.208
NCP702SN31T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.208
NCP702SN33T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.208
订购产品技术参数
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
NCP702MX18TCGSinglePositive1.80.25.50.017011
NCP702MX28TCGSinglePositive2.80.25.50.017011
NCP702MX30TCGSinglePositive30.25.50.017011
NCP702MX33TCGSinglePositive3.30.25.50.017011
NCP702SN18T1GSinglePositive1.80.25.50.017011
NCP702SN28T1GSinglePositive2.80.25.50.017011
NCP702SN30T1GSinglePositive30.25.50.017011
NCP702SN31T1GSinglePositive3.10.25.50.017011
NCP702SN33T1GSinglePositive3.30.25.50.017011
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, LDO Linear Voltage Regulator (1731.0kB) NCP702
A Guide to Choosing the Right Ultra - Low IQ Low Dropout Linear Voltage Regulators MC78LC
NCP702-1.8V PSPICE MODEL NCP702
NCP702-2.8V PSPICE MODEL NCP702
NCP702-3.0V PSPICE MODEL NCP702
NCP702-3.3V PSPICE MODEL NCP702
NCP702MX18TCGEVB BOM ROHS NCP702MX18TCGEVB
NCP702MX18TCGEVB GERBER NCP702MX18TCGEVB
NCP702MX18TCGEVB SCHEMATIC NCP702MX18TCGEVB
NCP702MX18TCGEVB TEST PROCEDURE NCP702MX18TCGEVB
NCP702MX28TCGEVB BOM ROHS NCP702MX28TCGEVB
NCP702MX28TCGEVB GERBER NCP702MX28TCGEVB
NCP702MX28TCGEVB SCHEMATIC NCP702MX28TCGEVB
NCP702MX28TCGEVB TEST PROCEDURE NCP702MX28TCGEVB
NCP702MX30TCGEVB BOM ROHS NCP702MX30TCGEVB
NCP702MX30TCGEVB GERBER NCP702MX30TCGEVB
NCP702MX30TCGEVB SCHEMATIC NCP702MX30TCGEVB
NCP702MX30TCGEVB TEST PROCEDURE NCP702MX30TCGEVB
NCP702MX33TCGEVB BOM ROHS NCP702MX33TCGEVB
NCP702MX33TCGEVB GERBER NCP702MX33TCGEVB
NCP702MX33TCGEVB SCHEMATIC NCP702MX33TCGEVB
NCP702MX33TCGEVB TEST PROCEDURE NCP702MX33TCGEVB
NCP702SN18T1GEVB TEST PROCEDURE NCP702SN18T1GEVB
NCP702SN18T1GEVB BOM ROHS NCP702SN18T1GEVB
NCP702SN18T1GEVB GERBER NCP702SN18T1GEVB
NCP702SN18T1GEVB SCHEMATIC NCP702SN18T1GEVB
NCP702SN28T1GEVB BOM ROHS NCP702SN28T1GEVB
NCP702SN28T1GEVB GERBER NCP702SN28T1GEVB
NCP702SN28T1GEVB SCHEMATIC NCP702SN28T1GEVB
NCP702SN28T1GEVB TEST PROCEDURE NCP702SN28T1GEVB
NCP702SN30T1GEVB BOM ROHS NCP702SN30T1GEVB
NCP702SN30T1GEVB GERBER NCP702SN30T1GEVB
NCP702SN30T1GEVB SCHEMATIC NCP702SN30T1GEVB
NCP702SN30T1GEVB TEST PROCEDURE NCP702SN30T1GEVB
NCP702SN33T1GEVB TEST PROCEDURE NCP702SN33T1GEVB
NCP702SN33T1GEVB BOM ROHS NCP702SN33T1GEVB
NCP702SN33T1GEVB GERBER NCP702SN33T1GEVB
NCP702SN33T1GEVB SCHEMATIC NCP702SN33T1GEVB
XDFN6 1.5X1.5, 0.5P NCV8752
TSOP-5 NUP4004M5
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