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SC1104AISTRT The Semtech SC1104AISTRT is a DC-DC switching controller designed for step-down applications. It operates within a voltage range of 4.5V to 14V and features a maximum duty cycle of 95%.
Mfr Part #:

SC1104AISTRT

Available from 1 distributors
Mfr Name: Semtech
Semtech
The Semtech SC1104AISTRT is a DC-DC switching controller designed for step-down applications. It operates within a voltage range of 4.5V to 14V and features a maximum duty cycle of 95%.
✓ Total Stock: 9,303 pcs
$ Price Range: $0.78

SC1104AISTRT 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
9,303 pcs
On Request
9303 pcs On Request 1 On Request On Request 0535+ 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.

SC1104AISTRT 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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SC1104AISTRT Description

Short technical summary and product information.

The Semtech SC1104AISTRT is a versatile DC-DC switching controller designed for step-down (buck) applications. It operates efficiently within an input voltage range of 4.5V to 14V, supporting a maximum duty cycle of 95% and a switching frequency of 300kHz. This controller features a single output phase and is configured for positive output, with control features including Enable, Phase Control, and Soft Start.

 

Designed for surface mount installation, the SC1104AISTRT comes in a standard 8-SOIC package, measuring 0.154" (3.90mm) in width. Its operating temperature range is -40°C to 85°C (TA), making it suitable for a variety of environmental conditions. The synchronous rectifier is enabled, contributing to its efficiency.

 

This component is ideal for power management circuits requiring precise voltage regulation and efficient power conversion. Its robust design and feature set make it a reliable choice for embedded systems and electronic designs.

SC1104AISTRT Quick Information

Product Type: DC-DC Switching Controller
Canonical Name: Semtech SC1104AISTRT DC-DC Switching Controller
Subcategory: DC DC Switching Controllers

SC1104AISTRT Compliance

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

SC1104AISTRT Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

SC1104AISTRT Features

  • Step-down buck topology controller.
  • Operates from 4.5V to 14V input.
  • 300kHz switching frequency.
  • Surface mount 8-SOIC package.
  • Features Enable, Phase Control, Soft Start.

SC1104AISTRT Applications

  • Power management circuits.
  • Embedded systems.
  • Voltage regulation applications.
  • Efficient power conversion designs.

SC1104AISTRT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SC1104AISTRT?

The input voltage range is 4.5V to 14V.

What is the switching frequency of the SC1104AISTRT?

The switching frequency is 300 kHz.

What is the maximum duty cycle of the SC1104AISTRT?

The maximum duty cycle is 95%.

What is the operating temperature range of the SC1104AISTRT?

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

What package is the SC1104AISTRT available in?

The SC1104AISTRT is available in an 8-SOIC surface-mount package.

What topology does the SC1104AISTRT use?

It uses a buck (step-down) topology.

Does the SC1104AISTRT have synchronous rectification?

Yes, it features synchronous rectification.

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