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LM317LCDRG4 The Texas Instruments LM317LCDRG4 is an adjustable, positive linear voltage regulator. It offers an output current of up to 100mA and an adjustable output voltage range from 1.25V to 37V.
Mfr Part #:

LM317LCDRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM317LCDRG4 is an adjustable, positive linear voltage regulator. It offers an output current of up to 100mA and an adjustable output voltage range from 1.25V to 37V.
✓ Total Stock: 4,046 pcs
$ Price Range: $0.43

LM317LCDRG4 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
4,046 pcs
On Request
4046 pcs On Request 1 On Request On Request 10+ On Request On Request
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LM317LCDRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Lead Spacing
Mounting Type
Number of Regulators
Operating Temperature
Operating Temperature Range
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Tape & Reel
Voltage
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LM317LCDRG4 Description

Short technical summary and product information.

The LM317LCDRG4 from Texas Instruments is a versatile, adjustable 3-terminal positive voltage regulator. It is designed to supply up to 100mA of current over an output voltage range of 1.25V to 37V. This regulator features built-in protection mechanisms, including over current and over temperature protection, making it suitable for a wide array of applications.

 

Key electrical characteristics include an input voltage range of 3.75V to 40V, a typical dropout voltage of 2000mV, and a typical quiescent current of 0.05mA. The device also provides good ripple rejection, rated at 80dB at 120Hz and 65dB at 100kHz. The accuracy is typically 4%.

 

Packaged in an 8-SOIC surface-mount form factor, the LM317LCDRG4 is designed for ease of integration into printed circuit boards. Its operating temperature range is from 0°C to 125°C. This component is ideal for applications requiring a stable, adjustable positive voltage supply where current requirements are up to 100mA.

LM317LCDRG4 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LM317L Adjustable Linear Voltage Regulator
Subcategory: Linear

LM317LCDRG4 Compliance

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

LM317LCDRG4 Estimated Pricing

Qty Low High
1+ $0.43 $0.43

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

LM317LCDRG4 Features

  • Adjustable positive linear voltage regulator.
  • Up to 100mA output current capability.
  • Wide 1.25V to 37V adjustable output range.
  • Over current and over temperature protection.
  • Surface mount 8-SOIC package.

LM317LCDRG4 Applications

  • Adjustable power supply circuits.
  • Voltage regulation for various electronics.
  • Battery charging applications.
  • Post-regulation for switching supplies.

LM317LCDRG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LM317LCDRG4?

The maximum input voltage for the LM317LCDRG4 is 40V.

What is the adjustable output voltage range of the LM317LCDRG4?

The LM317LCDRG4 offers an adjustable output voltage range from 1.25V to 37V for new chips.

What is the maximum output current for the LM317LCDRG4?

The LM317LCDRG4 can supply a maximum output current of 100mA.

What protection features are included in the LM317LCDRG4?

The LM317LCDRG4 includes Over Current, Over Temperature, and Short Circuit protection features.

What is the operating temperature range for the LM317LCDRG4?

The operating temperature range for the LM317LCDRG4 is 0°C to 125°C.

What package type is the LM317LCDRG4 supplied in?

The LM317LCDRG4 is supplied in an 8-SOIC package.

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