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NCP702: LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise

Datasheet: Linear Voltage Regulator - Ultra-Low Quiescent Current, Ultra-Low Noise, LDO 200 mA
Rev. 3 (1810kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
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.
Features   Benefits
     
  • Operating Input Voltage Range: 2.0V to 5.5V
 
  • Well suited for battery powered applications
  • Ultra-Low Output Noise: Typ. 11µVrms from 100Hz to 100kHz
 
  • Very well suited for noise sensitive applications
  • Ultra-Low No-Load Ground Current of Typ. 10µA
 
  • Improved efficiency during ligh-load conditions
  • Adaptive Ground Current Feature
 
  • Improved dynamic performance
  • High Ripple Rejection Ratio: Typ. 70dB @ 1kHz
 
  • Effectively filters the supply line noise
  • Stable with small 1µF ceramic output capacitor
 
  • Small solution size
  • Available Fixed Output Voltage Options: 0.8V to 3.5V
 
  • Sub-bandgap output voltages avaliable
  • Output voltage trimming step: 2.5mV
 
  • Output voltage can be trimmed precisely according to specific customer needs
  • Enable/Shutdown Pin Function
 
  • Allows to turn ON/OFF the Regulator using logic I/O signal
  • Ultra-Low Shutdown Mode Current: Max. 1µA
 
  • Minimizes battery drain when placed in the Shutdown Mode
  • Active Output Discharge
 
  • Fast Output Voltage Turn-off
  • Ouput Short Circuit and Current Limit Protection
 
  • Assures robust design
  • Thermal Shutdown Protection
 
  • Protects from overheating
  • Very-Low Dropout Voltage: Typ. 140mV @ 200mA
 
  • Supports applications with very low Input to Output Voltage requirements
  • Available in small 1.5mm x 1.5mm Ultra-Thin xDFN6 and in TSOP-5
 
  • Very well suited for space-constrained applications
  • Guaranteed Min. Output Current: 200mA
   
  • Output Voltage Accuracy: ±2.0% over Load/Line Regulation and Temperature
   
Applications   End Products
  • 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
 
  • 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
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCP702MX18TCGEVB Active
Pb-free
1.8 V LDO Linear Regulator Evaluation Board
NCP702MX28TCGEVB Active
Pb-free
2.8 V LDO Linear Regulator Evaluation Board
NCP702MX30TCGEVB Active
Pb-free
3.0 V LDO Linear Regulator Evaluation Board
NCP702MX33TCGEVB Active
Pb-free
3.3 V LDO Linear Regulator Evaluation Board
NCP702SN18T1GEVB Active
Pb-free
1.8 V LDO Linear Regulator Evaluation Board
NCP702SN28T1GEVB Active
Pb-free
2.8 V LDO Linear Regulator Evaluation Board
NCP702SN30T1GEVB Active
Pb-free
3.0 V LDO Linear Regulator Evaluation Board
NCP702SN33T1GEVB Active
Pb-free
3.3 V LDO Linear Regulator Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP702MX18TCG Active
Pb-free
Halide free
NCP702, 1.8V, XDFN6 XDFN-6 711AE 1 260 Tape and Reel 3000 $0.288
NCP702MX28TCG Active
Pb-free
Halide free
NCP702, 2.8V, XDFN6 XDFN-6 711AE 1 260 Tape and Reel 3000 $0.288
NCP702MX30TCG Active
Pb-free
Halide free
NCP702, 3.0V, XDFN6 XDFN-6 711AE 1 260 Tape and Reel 3000 $0.288
NCP702MX33TCG Active
Pb-free
Halide free
NCP702, 3.3V, XDFN6 XDFN-6 711AE 1 260 Tape and Reel 3000 $0.288
NCP702SN18T1G Active
Pb-free
Halide free
NCP702, 1.8V, TSOP-5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2773
NCP702SN28T1G Active
Pb-free
Halide free
NCP702, 2.8V, TSOP-5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2773
NCP702SN30T1G Active
Pb-free
Halide free
NCP702, 3.0V, TSOP-5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2773
NCP702SN31T1G Active
Pb-free
Halide free
NCP702, 3.1V, TSOP-5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2773
NCP702SN33T1G Active
Pb-free
Halide free
NCP702, 3.3V, TSOP-5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2773
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 12,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 21,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 21,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 24,000
Market Leadtime (weeks) : 17 to 20
ON Semiconductor   (2020-09-02 00:00) : 42,000
Market Leadtime (weeks) : 17 to 20
ON Semiconductor   (2020-09-02 00:00) : 15,000
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 8 to 12

Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
NCP702MX18TCG  
 $0.288 
Pb
H
 Active   
Single
Positive
1.8
0.2
2
5.5
0.14
0.01
70
11
Yes
No
XDFN-6
NCP702MX28TCG  
 $0.288 
Pb
H
 Active   
Single
Positive
2.8
0.2
2
5.5
0.14
0.01
70
11
Yes
No
XDFN-6
NCP702MX30TCG  
 $0.288 
Pb
H
 Active   
Single
Positive
3
0.2
2
5.5
0.14
0.01
70
11
Yes
No
XDFN-6
NCP702MX33TCG  
 $0.288 
Pb
H
 Active   
Single
Positive
3.3
0.2
2
5.5
0.14
0.01
70
11
Yes
No
XDFN-6
NCP702SN18T1G  
 $0.2773 
Pb
H
 Active   
Single
Positive
1.8
0.2
2
5.5
0.14
0.01
70
11
Yes
No
TSOP-5 / SOT-23-5
NCP702SN28T1G  
 $0.2773 
Pb
H
 Active   
Single
Positive
2.8
0.2
2
5.5
0.14
0.01
70
11
Yes
No
TSOP-5 / SOT-23-5
NCP702SN30T1G  
 $0.2773 
Pb
H
 Active   
Single
Positive
3
0.2
2
5.5
0.14
0.01
70
11
Yes
No
TSOP-5 / SOT-23-5
NCP702SN31T1G  
 $0.2773 
Pb
H
 Active   
Single
Positive
3.1
0.2
2
5.5
0.14
0.01
70
11
Yes
No
TSOP-5 / SOT-23-5
NCP702SN33T1G  
 $0.2773 
Pb
H
 Active   
Single
Positive
3.3
0.2
2
5.5
0.14
0.01
70
11
Yes
No
TSOP-5 / SOT-23-5
Case Outlines
711AE    483   
Previously Viewed Products
Clear List

New Products

NCV8730  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
  • Wide operating input voltage range of 2.7 to 38 V
  • Low dropout of 290 mV typical @ 150 mA, 3.3 V

NCV8187  1.2 A LDO Regulator

  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

Featured Video
LDO Linear Regulator Evaluation Boards - NCP702MX Series
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