LTC6811HG-1#3ZZTRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock

Name: LTC6811HG-1#3ZZTRPBF
Brand: Analog Devices
SKU: LTC6811HG-1#3ZZTRPBF
Availability: InStock

LTC6811HG-1 is a 12-channel multicell battery stack monitor IC from Analog Devices with daisy-chain interface for high-voltage battery management systems. Supports up to 12 cells per device with 16-bit ADC measurement accuracy. Available in SSOP-44 package with -40°C to 125°C operating range.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

LTC6811HG-1#3ZZTRPBFSmall Outline Packages

Quick Facts

Manufacturer: Analog Devices
Package: Small Outline Packages
Pin Count: 48
Lifecycle: ACTIVE
Datasheet: LTC6811HG-1#3ZZTRPBF Datasheet PDF
Category: Integrated Circuit
Price: From $8.7979(MOQ 19)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LTC6811HG-1#3ZZTRPBF?

12-channel simultaneous cell voltage monitoring with 16-bit ADC and 1.2 mV accuracy
Daisy-chain serial interface supporting up to 255 devices on a single bus for large battery packs
Built-in passive balancing control for each cell with programmable time intervals
Wide operating temperature range from -40°C to 125°C for automotive and industrial applications
Integrated 5 V LDO regulator and reference voltage for simplified power supply design

What is LTC6811HG-1#3ZZTRPBF used for?

The LTC6811HG-1 is widely used in electric vehicle (EV) battery management systems where accurate monitoring of individual cell voltages in large battery stacks is critical for safety and performance. It also serves industrial energy storage systems and grid-tied battery packs that require simultaneous multi-cell measurement across hundreds of series-connected cells. Additionally, the device is deployed in hybrid electric vehicles and UPS systems that demand high-precision voltage measurements with built-in cell balancing over extended temperature ranges.

What are the specifications of LTC6811HG-1#3ZZTRPBF?

YTEOL	10
Analog IC - Other Type	BATTERY MONITOR
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.01

Where can I find the LTC6811HG-1#3ZZTRPBF datasheet?

LTC6811HG-1#3ZZTRPBF Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for LTC6811HG-1#3ZZTRPBF?

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

Frequently Asked Questions

How many battery cells can the LTC6811HG-1 measure simultaneously per device?

The LTC6811HG-1 can monitor up to 12 individual battery cells simultaneously per device using its 12-channel ADC architecture. Each channel delivers 16-bit resolution with 1.2 mV measurement accuracy, enabling precise state-of-charge estimation in battery management systems.

How does the LTC6811HG-1 daisy-chain interface scale for large EV battery packs?

The daisy-chain serial interface of the LTC6811HG-1 supports connecting up to 255 devices on a single 2-wire bus, enabling monitoring of over 3,000 cells across a battery stack. Communication operates at up to 1 Mbps, making it suitable for large-scale automotive 400 V or 800 V battery architectures.

What operating temperature range does the LTC6811HG-1 support for automotive use?

The LTC6811HG-1 is rated for an operating temperature range of -40°C to 125°C, meeting AEC-Q100 Grade 1 automotive qualification requirements. This wide thermal range ensures reliable operation across under-hood environments found in electric and hybrid vehicles.

Does the LTC6811HG-1 support passive cell balancing?

Yes, the LTC6811HG-1 provides integrated passive balancing control for all 12 cells with programmable discharge timer intervals up to 127 minutes. The balancing discharge current is externally set by a resistor, providing flexibility for different battery chemistries including lithium-ion cells at 3.6 V to 4.2 V nominal.

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About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

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AvailabilityIn Stock

Reference Price (USD)

From $8.7979

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
19+	$16.9300	$321.67
20+	$10.1514	$203.03
26+	$9.8130	$255.14
35+	$8.7979	$307.93

pcs

Unit price: $16.9300 · Total: $321.67

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

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LTC6811HG-1#3ZZTRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock

What are the key features of LTC6811HG-1#3ZZTRPBF?

What is LTC6811HG-1#3ZZTRPBF used for?

What are the specifications of LTC6811HG-1#3ZZTRPBF?

Compliance & Regulatory

Where can I find the LTC6811HG-1#3ZZTRPBF datasheet?

What are equivalent replacements for LTC6811HG-1#3ZZTRPBF?

Frequently Asked Questions

How many battery cells can the LTC6811HG-1 measure simultaneously per device?

How does the LTC6811HG-1 daisy-chain interface scale for large EV battery packs?

What operating temperature range does the LTC6811HG-1 support for automotive use?

Does the LTC6811HG-1 support passive cell balancing?

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