What is CS8101YDR8G?
CS8101YDR8G 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 CS8101YDR8G, PMIC - Voltage Regulators - Linear, by ON Semiconductor
IC REG LINEAR 5V 100MA 8SOIC
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 5V 100MA 8SOIC
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for CS8101YDR8G from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
The CS8101 is a precision 5.0 V micropower voltage regulator with very low quiescent current (70 A typ at 100 A load).
The 5.0 V output is accurate within ±2.0% and supplies 100 mA of load current with a typical dropout voltage of only 400 mV. Microprocessor control logic includes an ENABLE input and an active RESET. This combination of low quiescent current, outstanding regulator performance and control logic makes the CS8101 ideal for any battery operated, microprocessor controlled equipment.
Features
• 5.0 V ±2.0% Output
• Low 70 A Quiescent Current
• Active RESET
• ENABLE Input for ON/OFF and Active/Sleep Mode Control
• 100 mA Output Current Capability
• Fault Protection − +60 V Peak Transient Voltage − −15 V Reverse Voltage Short Circuit
Thermal Overload
• Low Reverse Current (Output to Input)
• Internally Fused Leads Available in SO−20 WB Package
•
These are Pb−Free Devices
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
RoHS Compliant
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Output Configuration
Positive
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Output Configuration
Positive
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Output Voltage 1
5V
Voltage Dropout (Max)
0.6V @ 100mA
PSRR
75dB (120Hz)
Voltage - Input (Max)
30V
Control Features
Enable, Reset
Dropout Voltage
400mV
Dropout Voltage1-Nom
0.4V
Protection Features
Over Temperature, Over Voltage, Reverse Polarity, Short Circuit
Min Current Limit
105mA
Published
2008
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Part Status
Obsolete
Halogen Free
Halogen Free
Packaging
Cut Tape (CT)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Packing Method
TAPE AND REEL
Package / Case
8-SOIC (0.154, 3.90mm Width)
Manufacturer
ON Semiconductor
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Width
4mm
Height
1.5mm
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Technology
BIPOLAR
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Max Output Current
100mA
Output Voltage
5V
Quiescent Current
20mA
Voltage Tolerance-Max
3%
Lifecycle Status
LAST SHIPMENTS (Last Updated: 1 week ago)
Min Output Voltage
4.85V
Min Input Voltage
6V
Manufacturer'S Part No.
CS8101YDR8G
Base Part Number
CS8101
Current - Quiescent (Iq)
140μA
Input Bias Current
12mA
Common questions
Product FAQ
Quick answers for buyers reviewing CS8101YDR8G, stock, documentation, and sourcing steps.
What package and description are listed for CS8101YDR8G?
CS8101YDR8G is listed with package reference 8SOIC. The current product description is IC REG LINEAR 5V 100MA 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CS8101YDR8G available in stock?
This page currently shows 13254 units in stock and 13254 units available for CS8101YDR8G. 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 CS8101YDR8G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CS8101YDR8G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CS8101YDR8G?
Yes. This page links to the datasheet for CS8101YDR8G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify CS8101YDR8G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CS8101YDR8G before approving the order.
PMIC - Voltage Regulators - Linear
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
LM350AT/NOPB
128 purchased
TO220
RoHS
IC REG LINEAR POS ADJ 3A TO220-3
Reference price
$1.53Add to RFQ list
ADP124ARHZ-2.5-R7
128 purchased
TSSOP
RoHS
Datasheet
IC REG LINEAR 2.5V 500MA 8MSOP
Reference price
$0.89Add to RFQ list
LM1117IDTX-ADJ/NOPB
182 purchased
TO252
RoHS
IC REG LIN POS ADJ 800MA TO252-3
Reference price
$2.96Add to RFQ list
LD1117AS18TR
175 purchased
SOT223
RoHS
Datasheet
IC REG LINEAR 1.8V 1A SOT223
Reference price
$0.09Add to RFQ list
LM317TG
169 purchased
TO-220-3
RoHS
Datasheet
IC REG LIN POS ADJ 1.5A TO220AB
Reference price
$0.31Add to RFQ list
NCP1117DT25RKG
219 purchased
TO-252-3
RoHS
Datasheet
IC REG LINEAR 2.5V 1A DPAK
Reference price
$0.15Add to RFQ list
More sourcing insights
Articles
Jul 3, 2026
How to Read a PCN Without Stopping Your Line: TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
A practical PCN guide for procurement, SQE, IQC, and engineering teams, using real TI and Renesas case studies to show which product change notifications need tracking, validation, or escalation.
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.