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SI-8090JD The Sanken SI-8090JD is a step-down DC-DC switching regulator. It features a fixed 9V output voltage and a maximum output current of 1.5A.
Mfr Part #:

SI-8090JD

Available from 1 distributors
Mfr Name: Sanken
Sanken
The Sanken SI-8090JD is a step-down DC-DC switching regulator. It features a fixed 9V output voltage and a maximum output current of 1.5A.
✓ Total Stock: 129 pcs
$ Price Range: $1.08

SI-8090JD 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
129 pcs
On Request
129 pcs On Request 1 On Request On Request 04+ 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.

SI-8090JD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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SI-8090JD Description

Short technical summary and product information.

The Sanken SI-8090JD is a versatile step-down (buck) DC-DC switching regulator designed for power management applications. It operates with an input voltage range of 12V to 40V and provides a stable, fixed output voltage of 9V.

 

With a maximum output current capability of 1.5A and a switching frequency of 125kHz, this regulator is suitable for various power conversion needs. It features a positive output configuration and does not incorporate a synchronous rectifier.

 

The SI-8090JD is housed in a TO-263-6, D²Pak surface mount package, facilitating integration into compact electronic designs. The operating temperature range is from -30°C to 125°C (TJ), ensuring reliable performance in diverse environmental conditions. Its robust design and specifications make it a practical choice for engineers requiring efficient voltage regulation.

SI-8090JD Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: Sanken SI-8090JD Step-Down DC-DC Switching Regulator
Subcategory: DC-DC Switching Regulator

SI-8090JD Compliance

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

SI-8090JD Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

SI-8090JD Features

  • Step-down DC-DC switching regulator.
  • Fixed 9V output voltage.
  • 1.5A maximum output current.
  • 12V to 40V input voltage range.
  • TO-263 surface mount package.

SI-8090JD Applications

  • Power supply circuits.
  • Voltage regulation applications.
  • Embedded systems.
  • Consumer electronics.
  • Industrial controls.

SI-8090JD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SI-8090JD?

The SI-8090JD provides a fixed output voltage of 9V.

What is the maximum output current for the SI-8090JD?

The maximum output current for the SI-8090JD is 1.5A.

What is the input voltage range for the SI-8090JD?

The SI-8090JD operates with an input voltage range from 12V to 40V.

What is the switching frequency of the SI-8090JD?

The switching frequency of the SI-8090JD is 125kHz.

What is the operating temperature range of the SI-8090JD?

The SI-8090JD has an operating temperature range from -30°C to 125°C.

What type of package does the SI-8090JD come in?

The SI-8090JD is available in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.

What is the mounting type for the SI-8090JD?

The SI-8090JD is designed for Surface Mount applications.

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