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SC4508AMLTRT The Semtech SC4508AMLTRT is a DC DC Switching Controller designed for step-down and step-up/step-down applications. It operates within a voltage range of 2.7V to 15V.
Mfr Part #:

SC4508AMLTRT

Available from 1 distributors
Mfr Name: Semtech
Semtech
The Semtech SC4508AMLTRT is a DC DC Switching Controller designed for step-down and step-up/step-down applications. It operates within a voltage range of 2.7V to 15V.
✓ Total Stock: 2,271 pcs
$ Price Range: $0.78

SC4508AMLTRT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,271 pcs
On Request
2271 pcs On Request 1 On Request On Request 09+ 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.

SC4508AMLTRT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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SC4508AMLTRT Description

Short technical summary and product information.

The Semtech SC4508AMLTRT is a versatile DC DC Switching Controller supporting both Buck and Buck-Boost topologies. It is designed for step-down and step-up/step-down functions, operating efficiently within a voltage range of 2.7V to 15V.

 

This controller features a configurable frequency from 100kHz up to 1.5MHz, along with control features such as Enable, Frequency Control, and Soft Start. It provides a positive output and has a maximum duty cycle of 97%. The device operates across a wide temperature range of -40°C to 125°C (TJ).

 

Packaged in a 12-VQFN Exposed Pad (12-MLPQ 4x4), the SC4508AMLTRT is designed for surface mount applications. Its synchronous rectifier is not included, and it does not support clock synchronization.

 

This component is suitable for various power management applications requiring flexible voltage conversion and control.

SC4508AMLTRT Quick Information

Product Type: DC DC Switching Controller
Canonical Name: SC4508AMLTRT DC DC Switching Controller
Subcategory: Power Management

SC4508AMLTRT Compliance

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

SC4508AMLTRT Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

SC4508AMLTRT Features

  • Operates from 2.7V to 15V input voltage.
  • Supports Buck and Buck-Boost topologies.
  • Frequency adjustable from 100kHz to 1.5MHz.
  • Surface mountable 12-MLPQ package.
  • Wide operating temperature range.

SC4508AMLTRT Applications

  • Used in power supply circuits.
  • Suitable for battery-powered devices.
  • Ideal for voltage regulation needs.
  • Applications requiring flexible frequency control.

SC4508AMLTRT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SC4508AMLTRT?

2.7V to 15V.

What package does the SC4508AMLTRT come in?

12-VQFN Exposed Pad (12-MLPQ 4x4).

What is the operating temperature range?

-40°C to 125°C (junction).

What topologies does the SC4508AMLTRT support?

Buck and buck-boost.

What is the switching frequency range?

100kHz to 1.5MHz.

Does the SC4508AMLTRT have synchronous rectification?

No.

What control features are available?

Enable, frequency control, and soft start.

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