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LP7801SPF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LP7801SPF product

LP7801SPF

PMIC - Battery Management

Battery ChargerBoost ConverterTWSPMIC

The LP7801SPF is a specialized single-chip power management IC for small Li-ion battery applications, such as TWS earphone charging cases.

Best for

  • TWS charging cases
  • Portable small-capacity battery devices

Avoid if

  • Applications requiring high-current boost output (>500mA)

Check before use

  • NTC thermistor compatibility
  • Thermal dissipation on the PCB

Key specifications

Input Voltage
4.5V - 5.8V
Boost Output
5.1V / 500mA
Charge Current
Programmable up to 1A
Package
ESOP-8

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

74a23e990d0f18768850e2ef88b2cba0_2004281204_LOWPOWER-LP7801SPF_C517111.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LP7801SPF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a single-chip solution integrating a linear battery charger and a synchronous boost converter, specifically designed for small-capacity lithium battery systems.