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CJT1117B-3.3 The CJT1117B-3.3 is a linear voltage regulator from Changjing Electronics Technology, featuring a fixed 3.3V output and a 1A current capability. It is supplied in a SOT-223 package.
Mfr Part #:

CJT1117B-3.3

Available from 2 distributors
Mfr Name: CJ
CJ
The CJT1117B-3.3 is a linear voltage regulator from Changjing Electronics Technology, featuring a fixed 3.3V output and a 1A current capability. It is supplied in a SOT-223 package.
✓ Total Stock: 1,106 pcs
$ Price Range: $0.28

CJT1117B-3.3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,096 pcs
On Request
1096 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CJT1117B-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Maximum Input Voltage
Mounting Type
Number of Outputs
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
SVHC Present
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CJT1117B-3.3 Description

Short technical summary and product information.

The CJT1117B-3.3 is a linear voltage regulator manufactured by Changjing Electronics Technology. This component provides a stable fixed output voltage of 3.3V and can deliver up to 1A of output current.

 

Designed for power management applications, the CJT1117B-3.3 operates with a maximum input voltage of 12V and has a dropout voltage of 1.3V at 1A. It offers a Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz, helping to reduce noise in sensitive circuits. The operating temperature range is from -25 C to 125 C (junction temperature).

 

This regulator is housed in a SOT-223 surface-mount package, making it suitable for compact electronic designs. Its fixed output and positive polarity are standard for many power regulation needs.

CJT1117B-3.3 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: CJT1117B-3.3 Linear Voltage Regulator
Subcategory: Linear Voltage Regulators

CJT1117B-3.3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CJT1117B-3.3 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

CJT1117B-3.3 Features

  • Fixed 3.3V output voltage.
  • 1A maximum output current.
  • Low dropout voltage of 1.3V.
  • SOT-223 surface mount package.
  • Wide operating temperature range.

CJT1117B-3.3 Applications

  • Power supply regulation.
  • Low noise applications.
  • Compact electronic devices.
  • Battery powered systems.

CJT1117B-3.3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the CJT1117B-3.3?

The CJT1117B-3.3 has a fixed output voltage of 3.3V.

What is the maximum output current of the CJT1117B-3.3?

The maximum output current is 1A.

What is the operating temperature range of the CJT1117B-3.3?

The operating junction temperature range is -25°C to 125°C.

What package is the CJT1117B-3.3 available in?

The CJT1117B-3.3 is available in a surface-mount SOT-223 package.

What is the maximum input voltage for the CJT1117B-3.3?

The maximum input voltage is 12V.

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