What is NCP4682DSQ18T1G?
NCP4682DSQ18T1G is a PMIC - Voltage Regulators - Linear component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original NCP4682DSQ18T1G, PMIC - Voltage Regulators - Linear, by ON Semiconductor
IC REG LINEAR 1.8V 150MA SC82AB
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 1.8V 150MA SC82AB
key Attributes
-
Technical document
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CoC Available on Request
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Product overview
Overview
150 mA, Ultra Low Supply Current, Low Dropout Regulator
The NCP4682 and NCP4685 are CMOS Low Dropout Linear voltage regulators with 150 mA output current capability.
The devices have high output voltage accuracy, a 1 μA (typ.) ultra low supply current and high ripple rejection. Current fold−back protection is integrated in the devices to protect against over current and short current conditions. A Chip Enable (NCP4682 only) function is included to save power by further lowering supply current, which is advantageous for battery powered applications.
The NCP4685 is optimized for the lowest quiescent current possible in applications where the device is always on.
Features
• Operating Input Voltage Range: 1.70 V to 5.25 V
• Output Voltage Range: 1.2 V to 3.3 V (available in 0.1 V steps)
• Output Voltage Accuracy: ±0.8%
• Excellent Output Voltage Temperature Coefficient : ±40 ppm/°C
• Supply Current: 1.0 μA (excluding CE pull down current)
• Standby Current: 0.1 μA
• Dropout Voltage: 0.24 V (IOUT = 150 mA, VOUT = 2.8 V)
• Line Regulation: 0.02%/V Typ.
• Stable with Ceramic Capacitors: 0.1 μF or more
• Current Fold Back Protection
• Available in UDFN4 1.0 x 1.0 mm, SC−82AB, SOT23 Packages
•
These are Pb−Free DevicesTypical Applications
• Battery−Powered Equipment
• Networking and Communication Equipment
• Cameras, DVRs, STB and Camcorders
• Home Appliances
The NCP4682 and NCP4685 are CMOS Low Dropout Linear voltage regulators with 150 mA output current capability.
The devices have high output voltage accuracy, a 1 μA (typ.) ultra low supply current and high ripple rejection. Current fold−back protection is integrated in the devices to protect against over current and short current conditions. A Chip Enable (NCP4682 only) function is included to save power by further lowering supply current, which is advantageous for battery powered applications.
The NCP4685 is optimized for the lowest quiescent current possible in applications where the device is always on.
Features
• Operating Input Voltage Range: 1.70 V to 5.25 V
• Output Voltage Range: 1.2 V to 3.3 V (available in 0.1 V steps)
• Output Voltage Accuracy: ±0.8%
• Excellent Output Voltage Temperature Coefficient : ±40 ppm/°C
• Supply Current: 1.0 μA (excluding CE pull down current)
• Standby Current: 0.1 μA
• Dropout Voltage: 0.24 V (IOUT = 150 mA, VOUT = 2.8 V)
• Line Regulation: 0.02%/V Typ.
• Stable with Ceramic Capacitors: 0.1 μF or more
• Current Fold Back Protection
• Available in UDFN4 1.0 x 1.0 mm, SC−82AB, SOT23 Packages
•
These are Pb−Free DevicesTypical Applications
• Battery−Powered Equipment
• Networking and Communication Equipment
• Cameras, DVRs, STB and Camcorders
• Home Appliances
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Packaging
Tape & Reel (TR)
Product Attribute
Published
2009
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Published
2009
Part Status
Obsolete
Operating Temperature
-40°C~85°C
Halogen Free
Halogen Free
Length
2.2mm
Categories
Integrated Circuits (ICs)
Width
1.35mm
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Packing Method
TAPE AND REEL
Manufacturer
ON Semiconductor
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Max Power Dissipation
380mW
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Height
1mm
Number Of Terminations
4
Output Voltage
1.8V
Number Of Pins
4
Pin Count
4
Power Dissipation
380mW
Max Output Current
150mA
Min Input Voltage
1.7V
Lifecycle Status
LAST SHIPMENTS (Last Updated: 16 hours ago)
Package / Case
SC-82A, SOT-343
Input Voltage Absolute-Max
6V
Quiescent Current
1.5μA
Manufacturer'S Part No.
NCP4682DSQ18T1G
Base Part Number
NCP4682
Terminal Finish
Tin (Sn)
Output Configuration
Positive
Control Features
Enable
Number Of Regulators
1
Output Voltage Accuracy
0.8 %
Accuracy
0.8 %
Output Voltage 1
1.8V
Protection Features
Over Current
Voltage - Input (Max)
5.25V
Dropout Voltage
440mV
Dropout Voltage1-Nom
0.44V
PSRR
30dB (1kHz)
Voltage Dropout (Max)
0.65V @ 150mA
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing NCP4682DSQ18T1G, stock, documentation, and sourcing steps.
What package and description are listed for NCP4682DSQ18T1G?
NCP4682DSQ18T1G is listed with package reference SOT-343. The current product description is IC REG LINEAR 1.8V 150MA SC82AB, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is NCP4682DSQ18T1G available in stock?
This page currently shows 61710 units in stock and 41145 units available for NCP4682DSQ18T1G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for NCP4682DSQ18T1G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for NCP4682DSQ18T1G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for NCP4682DSQ18T1G?
Yes. This page links to the datasheet for NCP4682DSQ18T1G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify NCP4682DSQ18T1G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for NCP4682DSQ18T1G before approving the order.
PMIC - Voltage Regulators - Linear
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