LTC3642IDD-5#PBF The LTC3642IDD-5#PBF from LT is an adjustable output buck switching regulator. It features a wide input voltage range and a maximum output current of 50mA.
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LTC3642IDD-5#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC3642IDD-5#PBF from LT is an adjustable output buck switching regulator. It features a wide input voltage range and a maximum output current of 50mA.
✓ Total Stock: 800 pcs

LTC3642IDD-5#PBF Available from 1 distributor

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800 pcs
800 pcs On Request 1 On Request On Request 18+ On Request On Request

LTC3642IDD-5#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Storage Temperature

LTC3642IDD-5#PBF Description

Short technical summary and product information.

The LTC3642IDD-5#PBF is a DC/DC switching regulator from Analog Devices Inc. (LT). This component is designed for step-down voltage conversion, offering an adjustable output voltage ranging from 0.8V to 45V.

 

Key electrical specifications include an input voltage range of 4.5V to 45V and a maximum output current of 50mA. The regulator utilizes a buck topology and incorporates synchronous rectification for improved efficiency. It operates within a junction temperature range of -40°C to 125°C.

 

The device is housed in a compact 8-DFN (3x3mm) package with an exposed pad, suitable for surface mounting. This design facilitates efficient thermal performance, making it appropriate for various low-power applications requiring precise voltage regulation.

LTC3642IDD-5#PBF Quick Information

Product Type: DC DC Switching Regulator
Series: LTC3642
Canonical Name: LTC3642IDD-5#PBF Buck Switching Regulator IC
Subcategory: Voltage Regulators

LTC3642IDD-5#PBF Compliance

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

LTC3642IDD-5#PBF Features

  • Adjustable output voltage from 0.8V to 45V.
  • Wide input voltage range of 4.5V to 45V.
  • Maximum output current of 50mA.
  • Buck topology with synchronous rectification.
  • Surface mount 8-DFN package with exposed pad.

LTC3642IDD-5#PBF Applications

  • Battery-powered portable devices.
  • Industrial power supplies.
  • Automotive electronics.
  • Distributed power systems.

LTC3642IDD-5#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LTC3642IDD-5#PBF?

4.5V to 45V.

What is the output voltage range?

0.8V to 45V.

What is the maximum output current?

50mA.

What is the operating temperature range?

-40°C to 125°C.

What is the package type?

8-DFN (3x3) surface mount package.

Does it have synchronous rectification?

Yes.

What is the topology?

Buck (step-down).

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