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CJU1117B-3.3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CJU1117B-3.3 product

CJU1117B-3.3

PMIC - Voltage Regulators - Linear

LDOLinear Regulator3.3V1A

The CJU1117B-3.3 is a fixed 3.3V, 1A low dropout linear regulator designed for general-purpose power management in consumer and peripheral electronics.

Best for

  • PC motherboards
  • LCD monitors
  • Modems
  • Peripheral equipment

Avoid if

  • Applications requiring very low dropout voltage (<1V) or high efficiency at large input-to-output voltage differentials.

Check before use

  • Thermal design and PCB copper area for heat dissipation.

Key specifications

Output Voltage
3.3 V
Max Output Current
1 A
Dropout Voltage
1.3 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

f99781608cda17e035efe5b527ac416d_2206081716_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--CJU1117B-3-3_C3031942.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CJU1117B-3.3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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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 three-terminal, fixed 3.3V output linear regulator capable of delivering up to 1A of output current.