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TP4333 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TP4333 product

TP4333

PMIC - Power Management - Specialized

Power Bank ICSynchronous BoostBattery Management

The TP4333 is a compact power-bank SOC optimized for about 1 A output with integrated charge and boost control. Compare with TP4336 before substituting.

Best for

  • Portable power bank designs
  • Compact battery-powered devices

Avoid if

  • Applications requiring adjustable charging currents
  • High-power output needs exceeding 1A

Check before use

  • Inductor saturation current (must be >3A)
  • PCB layout guidelines for ground planes and capacitor placement

Key specifications

Output Current
1 A
Charging Current
0.8 A
Efficiency
93 %

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Banks

Datasheet

af04c2dec0989465bdadb1c0059a9948.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TP4333: 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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Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

1
TP4366ETPOWER

ESOP8 variant offering enhanced thermal performance with identical 1A charge/discharge specs.

Needs validation

Design and risk insights

Questions & answers

The TP4333 is a single-chip synchronous boost power bank IC that integrates linear charging, discharge management, battery protection, and LED status indication.