S-8211DAR-M5T1G ABLIC U.S.A. Inc. Integrated Circuit (SOT23 (5-Pin)) In Stock

Name: S-8211DAR-M5T1G
Brand: ABLIC U.S.A. Inc.
SKU: S-8211DAR-M5T1G
Availability: InStock

The S-8211DAR-M5T1G is a single-cell lithium-ion battery protection IC by ABLIC featuring adjustable detection threshold voltage at 3.6V. It provides overcharge, overdischarge, and overcurrent protection in a compact SOT-23 5-pin package. Available from authorized distributors with worldwide shipping.

NOT RECOMMENDEDIntegrated CircuitVerified Jun 2026

Package / Visual Reference

S-8211DAR-M5T1GSOT23 (5-Pin)

Quick Facts

Manufacturer: ABLIC U.S.A. Inc.
Package: SOT23 (5-Pin)
Pin Count: 5
Lifecycle: NOT RECOMMENDED
Datasheet: S-8211DAR-M5T1G Datasheet PDF
Category: Integrated Circuit
Price: From $0.3438(MOQ 500)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of S-8211DAR-M5T1G?

Single-cell Li-ion battery protection with adjustable detection threshold at 3.6V overcharge level
Integrated overcharge, overdischarge, and overcurrent protection in a compact SOT-23 5-pin package
RoHS-compliant (Pb-free) design with 16-week factory lead time for reliable supply chain planning

What is S-8211DAR-M5T1G used for?

The S-8211DAR-M5T1G is widely used in portable consumer electronics such as smartphones, tablets, and wireless earbuds that rely on single-cell lithium-ion battery packs. It also suits IoT sensor nodes, wearable health monitors, and handheld industrial instruments where compact, low-quiescent-current battery protection is essential. Its adjustable 3.6V threshold makes it a versatile choice for any 1-cell Li-ion or Li-polymer system requiring precise charge protection.

What are the specifications of S-8211DAR-M5T1G?

Pbfree Code	Yes
Factory Lead Time	16Weeks
YTEOL	3
Additional Feature	DETECTION THRESHOLD VOLTAGE IS 3.6V
Adjustable Threshold	YES
Analog IC - Other Type	BATTERY PROTECTOR
JESD-30 Code	R-PDSO-G5
JESD-609 Code	e3
Number of Channels	1
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	8V
Supply Voltage-Min (Vsup)	1.5V
Supply Voltage-Nom (Vsup)	1.8V
Surface Mount	YES
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	0.95mm
Terminal Position	DUAL
Threshold Voltage-Nom	+3.6V
Time@Peak Reflow Temperature-Max (s)	10
Package	SOT23 (5-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the S-8211DAR-M5T1G datasheet?

S-8211DAR-M5T1G Datasheet Download

Official datasheet from ABLIC U.S.A. Inc.

What are equivalent replacements for S-8211DAR-M5T1G?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What overcharge detection threshold does the S-8211DAR-M5T1G use, and can it be adjusted?

The S-8211DAR-M5T1G has an overcharge detection threshold voltage of 3.6V that can be adjusted via external components, giving designers flexibility to fine-tune protection levels for different single-cell Li-ion chemistry variants without replacing the IC.

Which single-cell battery protection functions are integrated in this IC?

The device integrates overcharge, overdischarge, and overcurrent protection into one chip within a SOT-23 5-pin package. This single-channel protection solution covers the 3 primary fault conditions for a 1-cell Li-ion or Li-polymer battery pack.

Is S-8211DAR-M5T1G suitable for IoT wearable designs with tight space constraints?

Yes. The SOT-23 5-pin package measures approximately 2.9 mm x 1.6 mm, making it ideal for miniaturized IoT wearables, wireless earbuds, and compact handheld devices where board area is limited while reliable 3.6V-threshold Li-ion protection is still required.

What is the RoHS compliance status of the S-8211DAR-M5T1G?

The S-8211DAR-M5T1G carries a Pb-free (RoHS-compliant) designation indicated by its JESD-609 code e3, ensuring it meets lead-free soldering requirements for 260°C reflow assembly processes used in consumer and industrial electronics manufacturing.

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Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

From $0.3438

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
500+	$0.5014	$250.70
1000+	$0.4330	$433.00
3000+	$0.4230	$1269.00
6000+	$0.4170	$2502.00
12000+	$0.3463	$4155.60
15000+	$0.3438	$5157.00

pcs

Unit price: $0.5014 · Total: $250.70

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy