LP3918TL-A Texas Instruments Integrated Circuit (Other) In Stock

Name: LP3918TL-A
Brand: Texas Instruments
SKU: LP3918TL-A
Availability: InStock

LP3918TL-A is a battery charge management and regulator unit from Texas Instruments. It features adjustable threshold, single-channel operation in a compact 25-ball BGA package. Ideal for portable devices requiring integrated battery monitoring and protection.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

LP3918TL-AOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 25
Lifecycle: OBSOLETE
Datasheet: LP3918TL-A Datasheet PDF
Category: Integrated Circuit
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 LP3918TL-A?

Integrated battery charge management and protection in a single IC
Adjustable threshold for flexible battery monitoring configurations
Compact 25-ball BGA (5x5mm) package for space-constrained designs
Single-channel operation simplifies circuit design and BOM
Compliant with JESD-609 e1 environmental standard

What is LP3918TL-A used for?

The LP3918TL-A is well-suited for portable consumer electronics such as smartphones, tablets, and wearables requiring integrated battery charge management. It is also used in IoT devices and wireless sensor nodes where compact form factor and efficient battery protection are critical. Additionally, it serves industrial handheld instruments that demand reliable single-channel battery monitoring with adjustable thresholds.

What are the specifications of LP3918TL-A?

YTEOL	0
Adjustable Threshold	YES
Analog IC - Other Type	BATTERY MONITOR/PROTECTOR
JESD-30 Code	S-PBGA-B25
JESD-609 Code	e1
Number of Channels	1
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	BGA25,5X5,20
Package Shape	SQUARE
Package Style	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	3V
Supply Voltage-Nom (Vsup)	3.6V
Surface Mount	YES
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form	BALL
Terminal Pitch	0.5mm
Terminal Position	BOTTOM
Time@Peak Reflow Temperature-Max (s)	40
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the LP3918TL-A datasheet?

LP3918TL-A Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LP3918TL-A?

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

Frequently Asked Questions

What is the LP3918TL-A and what does it do?

The LP3918TL-A is a battery charge management and regulator unit from Texas Instruments. It integrates battery monitoring and protection functions in a single-channel design, featuring adjustable threshold voltage for flexible system configuration, housed in a compact 25-ball BGA package.

What package does the LP3918TL-A use and what are its dimensions?

The LP3918TL-A uses a 25-ball PBGA (Plastic Ball Grid Array) package with a 5x5mm body size and 20-equivalent package code. This compact BGA25 footprint makes it ideal for space-constrained portable and wearable applications requiring dense PCB layouts.

What are the typical applications for the LP3918TL-A?

The LP3918TL-A is commonly used in portable consumer electronics including smartphones, tablets, wearables, and IoT devices. It is also suitable for handheld industrial instruments and wireless sensor nodes that require integrated single-channel battery charge management and adjustable over-voltage or under-voltage protection.

Does the LP3918TL-A support adjustable threshold voltage?

Yes, the LP3918TL-A supports an adjustable threshold, as indicated by its Adjustable Threshold: YES specification. This allows system designers to configure the battery monitoring trip points to match specific battery chemistries and application voltage requirements without needing external components.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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LP3918TL-A Texas Instruments Integrated Circuit (Other) In Stock

What are the key features of LP3918TL-A?

What is LP3918TL-A used for?

What are the specifications of LP3918TL-A?

Compliance & Regulatory

Where can I find the LP3918TL-A datasheet?

What are equivalent replacements for LP3918TL-A?

Frequently Asked Questions

What is the LP3918TL-A and what does it do?

What package does the LP3918TL-A use and what are its dimensions?

What are the typical applications for the LP3918TL-A?

Does the LP3918TL-A support adjustable threshold voltage?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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