BL1117-CX The Shanghai Belling BL1117-CX is a low dropout linear voltage regulator designed for 1A load current. It features an adjustable output voltage and a wide operating temperature range.
Mfr Part #:

BL1117-CX

Available from 2 distributors
Mfr Name: Shanghai Belling Co Ltd
Shanghai Belling Co Ltd
The Shanghai Belling BL1117-CX is a low dropout linear voltage regulator designed for 1A load current. It features an adjustable output voltage and a wide operating temperature range.
✓ Total Stock: 3,624 pcs
$ Price Range: $0.28

BL1117-CX Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,124 pcs
1124 pcs On Request 1 On Request On Request On Request On Request On Request

BL1117-CX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Output Current
SVHC Present

BL1117-CX Description

Short technical summary and product information.

The BL1117-CX from Shanghai Belling is a series of low dropout three-terminal linear voltage regulators. It is capable of supplying a load current of up to 1A with a typical dropout voltage of 1.3V. The adjustable version of the BL1117 series, including the BL1117-CX, can provide an output voltage ranging from 1.25V to 12V using only two external resistors.

 

Key electrical specifications include a maximum output current of 1A and a dropout voltage of 1.3V at 1A. The device offers adjustable output voltage capabilities, with a minimum of 1.25V and a maximum of 12V. Line regulation is typically 0.4% and load regulation is typically 0.2%. Ripple rejection is specified at a minimum of 60dB at 2mA.

 

This regulator operates within a temperature range of -40°C to 85°C. It is available in an SOT-223-4 SMD package, suitable for surface mount applications. The BL1117-CX is designed for various power management applications where a stable and adjustable voltage output is required.

BL1117-CX Quick Information

Product Type: Linear Voltage Regulator
Series: BL1117
Canonical Name: BL1117-CX Linear Voltage Regulator
Subcategory: Linear

BL1117-CX Compliance

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

BL1117-CX Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

BL1117-CX Features

  • Low dropout linear voltage regulator.
  • Adjustable output voltage from 1.25V.
  • Capable of 1A load current.
  • Wide operating temperature range.
  • SOT-223-4 SMD package.

BL1117-CX Applications

  • Power management applications.
  • Adjustable voltage regulation needs.
  • Low voltage power supplies.
  • Portable electronic devices.

BL1117-CX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the BL1117-CX?

The adjustable output voltage range is 1.25V to 12V, set with two external resistors.

What is the maximum output current?

The maximum output current is 1A.

What is the dropout voltage at 1A load?

The typical dropout voltage is 1.3V at 1A load current.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What package is available?

Available in SOT-223-4 surface-mount package.

What are the line and load regulation specifications?

Line regulation is max 0.4% and load regulation is max 0.2%.

What is the ripple rejection ratio?

Ripple rejection is minimum 60dB at 2mA.

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