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CJT1117B-5.0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CJT1117B-5.0 product

CJT1117B-5.0

PMIC - Voltage Regulators - Linear

LDO5V Regulator1ASOT-223

The CJT1117B-5.0 is a fixed 5V, 1A LDO linear regulator in an SOT-223 package, designed for reliable power regulation in consumer and peripheral electronics.

Best for

  • Consumer electronics
  • Peripheral power supplies
  • General-purpose 5V regulation

Avoid if

  • High-efficiency requirements where switching regulators are preferred
  • Applications exceeding 15V input

Check before use

  • Thermal design (RθJA is 100°C/W)
  • Input-to-output voltage differential

Key specifications

Output Voltage
5 V
Max Output Current
1 A
Dropout Voltage
1.15 V (typ)
Operating Temp
-40°C to 125°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

09d1fb668b77039ee12751977d45165d_2003051031_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--CJT1117B-5-0_C89273.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CJT1117B-5.0: 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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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 low dropout (LDO) linear regulator that provides a fixed 5V output at up to 1A current.