NCP702SN30T1G Linear Regulators (LDO) by ON Semiconductor

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


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.

Where to Buy

Prices starting from US$0.34

Distributor Stock
Logo for Farnell
Farnell
from US$0.34
No stock
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Logo for Newark Electronics
Newark Electronics
from US$0.43
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Logo for Avnet America
Avnet America
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Logo for EBV Elektronik
EBV Elektronik
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Logo for Avnet Silica
Avnet Silica
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Features

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
Benefits
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
Applications
High-Frequency Precision Clock Supplies
GPS Receiver Section Supply
Touchscreen Controller Supply
Low Power Sensor Supplies
Noise Sensitive RF Sections
Supply for Low Power FPGA, DSP
Digital Camera
Portable DVD/Media Player
Blood Analyzer/Glucose Meter
Pulse Oximeter
Personal Digital Assistant (PDA)
Smart E-Meter
Intrumentation Equipement
Communication Devices
End Products
PLL, VCO, TCXO Power Supplies
WLAN Tranceiver Power
Camera Module Power Supply
Power for Precision Analog-to-Digital Converters
Low Power MCU Power Supply
Smartphone
Tablet
Wireless Headset
Personal Health and Wellness Monitor
GPS Portable Navigation Device
Remote Control
Zigbee, Bluetooth, WLAN Based Devices
Low-Power Wireless Devices

Specifications

Description NCP702, 3.0V, TSOP-5
Compliance Pb-free Halide free
Output Single
Polarity Positive
VO (V) 3
IO Typ (A) 0.2
VI Min (V) 2
VI Max (V) 5.5
VDO Typ (V) 0.14
Iq Typ (mA) 0.01
PSRR (dB) 70
Noise (µVrms) 11
Enable Yes
PowerGood No
Package Type TSOP-5 / SOT-23-5

Alternative Descriptions

Ldo, 5.5Vin, 0.14Vdo, 0.2A, 3.0V, 5Tsop | Newark Electronics
LDO, 5.5VIN, 0.14VDO, 0.2A, 3.0V, 5TSOP | Farnell
LDO Regulator Pos 3V 0.2A 5-Pin TSOP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP702SN30T1G?

Additional datasheets, footprints and schematics for NCP702SN30T1G are listed on our Part Details page. You can also find images and similar parts to NCP702SN30T1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP702SN30T1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP702SN30T1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP702SN30T1G fall under?

The NCP702SN30T1G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCP702SN30T1G when available in the Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NCP702SN30T1G you can contact the distributor directly for product support, shipping queries etc.

Is the NCP702SN30T1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NCP702SN30T1G have stock available?

Authorised distributors including Newark Electronics, Farnell, Avnet America, EBV Elektronik and Avnet Silica have stock available or on a lead time for NCP702SN30T1G.

How do I check stock and lead times for all distributors?

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