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LM317LBDR2G The ON Semiconductor LM317LBDR2G is an adjustable positive voltage regulator. It offers an output current of up to 100 mA and an adjustable output voltage range from 1.2 V to 37 V.
Mfr Part #:

LM317LBDR2G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LM317LBDR2G is an adjustable positive voltage regulator. It offers an output current of up to 100 mA and an adjustable output voltage range from 1.2 V to 37 V.
✓ Total Stock: 44,047 pcs
$ Price Range: $0.28

LM317LBDR2G Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

LM317LBDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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LM317LBDR2G Description

Short technical summary and product information.

The ON Semiconductor LM317LBDR2G is a versatile adjustable positive voltage regulator designed for a wide range of applications. It can supply over 100 mA of output current and allows for an output voltage to be set anywhere between 1.2 V and 37 V using only two external resistors. This device features internal current limiting, thermal shutdown, and safe area compensation, making it highly reliable and essentially blow-out proof.

 

The LM317LBDR2G is housed in an 8-SOIC surface-mount package, suitable for various electronic designs. Its operating temperature range is -40°C to 125°C, and it offers a PSRR of 80 dB at 120 Hz. The adjustable output configuration and positive output type make it adaptable for local on-card regulation or as a programmable output regulator.

 

Key electrical characteristics include an input-output voltage differential of up to 40 Vdc. The regulator's design simplifies stocking needs by eliminating the requirement to stock many fixed voltage regulators. It is also Pb-Free, aligning with environmental standards.

LM317LBDR2G Quick Information

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

LM317LBDR2G Compliance

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

LM317LBDR2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM317LBDR2G Features

  • Adjustable positive voltage regulator
  • Output current exceeds 100 mA
  • Output voltage adjustable from 1.2 V to 37 V
  • Internal thermal overload protection
  • Surface mount 8-SOIC package

LM317LBDR2G Applications

  • Suitable for low-power adjustable voltage regulation.
  • Used in power management circuits for consumer electronics.
  • Ideal for prototype and development boards.
  • Applies to industrial control power supplies.

LM317LBDR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM317LBDR2G?

1.2V to 37V adjustable.

What is the output current capability of the LM317LBDR2G?

100 mA minimum.

What is the operating temperature range?

-40°C to 125°C.

What package does the LM317LBDR2G come in?

8-SOIC surface mount package.

What protection features are included?

Over current, over temperature, and short circuit protection.

What is the PSRR at 120Hz?

80 dB typical.

Is the output adjustable or fixed?

Adjustable positive output.

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