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Home Products Integrated Circuits (ICs)PMIC - Supervisors~~S-80848CLUA-B69T2G~~

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S-80848CLUA-B69T2G - ABLIC Inc.

Manufacturer Part Number: S-80848CLUA-B69T2G

Manufacturer: ABLIC

Allelco Part Number: 98D-S-80848CLUA-B69T2G

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 29,694 pcs available, New & Original

Parts Description: IC SUPERVISOR 1 CHANNEL SOT89-3

Package: SOT-89-3

Data sheet: S-80848CLUA-B69.pdf

PCN Design/Specification
Solder Plating Material Chg 10/Dec/2018.pdf All Dev Materials Chg 23/Mar/2020.pdf

HTML Datasheet
S-808xxC Series.pdf

RoHs Status: RoHS Compliant

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In stock: 29694

Unit Price: $0.154
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$0.154	$0.15
200+	$0.061	$12.20
500+	$0.059	$29.50
1000+	$0.058	$58.00

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

S-80848CLUA-B69T2G Tech Specifications
ABLIC Inc. - S-80848CLUA-B69T2G technical specifications, attributes, parameters and parts with similar specifications to ABLIC Inc. - S-80848CLUA-B69T2G

Product Attribute	Attribute Value
Manufacturer	ABLIC
Voltage - Threshold	4.8V
Type	Voltage Detector
Supplier Device Package	SOT-89-3
Series	S-808xxC
Reset Timeout	-
Reset	Active Low

Product Attribute	Attribute Value
Package / Case	TO-243AA
Package	Tape & Reel (TR)
Output	Push-Pull, Totem Pole
Operating Temperature	-40°C ~ 85°C (TA)
Number of Voltages Monitored	1
Mounting Type	Surface Mount
Base Product Number	S-80848

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN	EAR99
HTSUS	8542.39.0001

Frequently Asked Questions(FAQ)

How does the S-80848CLUA-B69T2G voltage detector perform in low-voltage battery systems, and what threshold accuracy should be expected under typical operating conditions?: The S-80848CLUA-B69T2G features a precise 4.8V threshold designed for reliable power monitoring in battery-powered applications such as portable devices and IoT endpoints. With a tight ±2% initial accuracy specification, this component maintains consistent detection across its -40°C to 85°C operating range, making it suitable for systems where brownout protection is critical. In lithium-ion or LiPo configurations with nominal 3.7V cells, the 4.8V threshold ensures sufficient headroom above minimum operating voltages while preventing premature resets during discharge cycles.

Can the S-80848CLUA-B69T2G be used in automotive-grade applications, and what environmental limitations should be considered when designing with this component?: While the S-80848CLUA-B69T2G is not qualified to AEC-Q100 standards, its industrial temperature range (-40°C to 85°C) allows use in non-critical automotive subsystems such as infotainment or body electronics where ambient temperatures remain within specification. However, prolonged exposure to high humidity or corrosive atmospheres may affect long-term reliability despite the MSL 1 rating. Designers must ensure proper conformal coating if deployed in harsh environments exceeding 85°C continuous operation.

What are the key differences between the S-80848CLUA-B69T2G and other members of the S-808xxC series in terms of threshold voltage and package compatibility?: The S-80848CLUA-B69T2G provides a fixed 4.8V monitoring point within the S-808xxC family, which includes variants ranging from 2.5V to 5.5V thresholds. Unlike adjustable versions that require external resistors, this device offers preset precision without additional components. All members share the same SOT-89-3 footprint and pinout, enabling direct substitution in existing layouts provided the application’s voltage requirements align with the selected threshold—making it ideal for designs requiring minimal BOM changes.

Is the reset output of the S-80848CLUA-B69T2G suitable for directly driving microcontroller reset pins without additional buffering?: Yes, the S-80848CLUA-B69T2G employs a push-pull (totem pole) output capable of sourcing and sinking up to 10mA, which is sufficient to drive most modern microcontrollers directly. The active-low logic level ensures compatibility with common reset architectures. However, in noise-sensitive environments, adding a small decoupling capacitor (e.g., 100nF) between the RESET pin and ground can reduce electromagnetic interference susceptibility during switching transients.

How does the propagation delay of the S-80848CLUA-B69T2G impact system-level response time during power-up sequencing?: The S-80848CLUA-B69T2G typically exhibits a propagation delay of less than 5µs from input crossing the threshold to output state change. This fast response minimizes the window during which a microcontroller might experience undefined behavior due to undetected supply droop. For systems requiring coordinated power rail sequencing, this short delay allows the supervisor to assert reset well before downstream components lose valid logic levels, reducing boot-up failures.

When comparing the S-80848CLUA-B69T2G to open-drain alternatives like the S-825 series, what advantages does the totem-pole configuration offer?: Unlike open-drain supervisors that require pull-up resistors and limit sink current, the S-80848CLUA-B69T2G’s push-pull output eliminates external passive components while providing bidirectional drive capability. This reduces board space and simplifies layout, especially in compact designs. Additionally, the guaranteed output swing (to near VDD or GND) ensures robust signal integrity over longer traces or higher fan-out loads compared to weakly pulled-up open-drain signals.

What precautions should be taken when using the S-80848CLUA-B69T2G in systems with rapid load transients?: Although the S-80848CLUA-B69T2G responds quickly to sustained under-voltage conditions, brief dips caused by sudden load changes may fall below 4.8V without triggering a reset if they occur faster than the internal comparator’s response time. To avoid nuisance resets, designers should ensure adequate bulk capacitance on the monitored rail—typically 10–100µF ceramic plus electrolytic—to buffer transient currents while maintaining stable voltage above threshold during normal operation.

How does the Moisture Sensitivity Level (MSL) classification of the S-80848CLUA-B69T2G influence assembly process planning?: Rated at MSL 1, the S-80848CLUA-B69T2G has unlimited shelf life under storage conditions per JEDEC standards and requires no special handling beyond standard ESD precautions. This simplifies procurement and inventory management for high-volume production, as components can remain unopened until needed without risk of moisture-induced defects during reflow soldering.

Can the S-80848CLUA-B69T2G monitor multiple voltage rails simultaneously, or is it limited to a single channel?: The S-80848CLUA-B69T2G is a single-channel supervisor, meaning it monitors only one voltage rail—specifically set at 4.8V in this model. For multi-rail systems requiring independent monitoring of several supplies, multiple instances must be used or a dedicated multi-channel PMIC substituted, increasing component count but ensuring comprehensive power supervision across all critical rails.

What role does the base product number S-80848 play in identifying compatible variants for future design iterations?: The S-80848 base number encompasses all fixed-threshold devices in the S-808xxC series sharing the same core architecture and pinout. Designers referencing S-80848 can reliably assume mechanical and electrical interchangeability across threshold options (e.g., S-80825, S-80850), streamlining part selection and reducing qualification overhead when adjusting thresholds slightly for new product generations.

How does the RoHS compliance status of the S-80848CLUA-B69T2G affect regulatory documentation and global market access?: Certified RoHS3 compliant, the S-80848CLUA-B69T2G contains no restricted substances above legal limits, satisfying requirements for EU, China, and other jurisdictions with strict hazardous material regulations. This eliminates the need for additional exemption documentation and supports streamlined CE marking or FCC compliance processes, facilitating entry into consumer and industrial markets worldwide without material restriction barriers.

In what scenarios would the absence of a specified reset timeout be beneficial versus problematic in system design?: The S-80848CLUA-B69T2G lacks an internal reset timeout timer, meaning it holds reset indefinitely until the monitored voltage recovers above threshold—a feature beneficial in fault conditions where immediate recovery isn’t possible. However, in applications expecting automatic retry after brief glitches, this could lead to extended downtime. Designers must implement software-based recovery timers or pair with watchdog circuits to mitigate unintended lockouts during intermittent disturbances.

Parts with Similar Specifications

The three parts on the right have similar specifications to ABLIC Inc. S-80848CLUA-B69T2G

Product Attribute
Part Number	S-80848CLUA-B69T2U	S-80848CLNB-B69T2G	S-80848CLMC-B69T2G	S-80848CLPF-B69TFG
Manufacturer	ABLIC Inc.	ABLIC Inc.	ABLIC Inc.	ABLIC Inc.
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Number of Voltages Monitored	-	-	-	-
Reset	-	-	-	-
Voltage - Threshold	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Type	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Output	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Reset Timeout	-	-	-	-
Series	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C

S-80848CLUA-B69T2G Datasheet PDF

Download S-80848CLUA-B69T2G pdf datasheets and ABLIC Inc. documentation for S-80848CLUA-B69T2G - ABLIC Inc..

PCN Design/Specification: Solder Plating Material Chg 10/Dec/2018.pdf All Dev Materials Chg 23/Mar/2020.pdf
HTML Datasheet: S-808xxC Series.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

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We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

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Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

SMTA
IPC
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