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SP6128ASEY-L The Exar SP6128ASEY-L/TR is a DC DC Switching Controller featuring a step-down topology. It operates with a supply voltage range of 3V to 5.5V and a switching frequency of 300kHz.
Mfr Part #:

SP6128ASEY-L

Available from 2 distributors
Mfr Name: Exar
Exar
The Exar SP6128ASEY-L/TR is a DC DC Switching Controller featuring a step-down topology. It operates with a supply voltage range of 3V to 5.5V and a switching frequency of 300kHz.
✓ Total Stock: 5,094 pcs
$ Price Range: $0.78

SP6128ASEY-L Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 13+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
94 pcs
On Request
94 pcs On Request 1 On Request On Request On Request 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.

SP6128ASEY-L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Function
Number of Outputs
Operating Temperature
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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SP6128ASEY-L Description

Short technical summary and product information.

The Exar SP6128ASEY-L/TR is a DC DC Switching Controller designed for step-down applications. It operates within a supply voltage range of 3V to 5.5V and features a switching frequency of 300kHz. This controller includes a synchronous rectifier and offers current limit control features.

 

Packaged in a 14-TSSOP, the SP6128ASEY-L/TR has a maximum duty cycle of 90% and operates across a temperature range of -40°C to 85°C. It is supplied in a standard package of 2,500 units on tape and reel.

 

This component is suitable for various power management applications requiring efficient voltage regulation. Its positive output configuration and transistor driver output make it a versatile choice for designers.

SP6128ASEY-L Quick Information

Product Type: DC DC Switching Controller
Series: SP6128
Canonical Name: Exar SP6128ASEY-L DC DC Switching Controller
Subcategory: DC DC Switching Controllers

SP6128ASEY-L Compliance

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

SP6128ASEY-L Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

SP6128ASEY-L Features

  • Step-down DC DC switching controller.
  • Operates from 3V to 5.5V supply.
  • 300kHz switching frequency.
  • Current limit control feature.
  • Packaged in 14-TSSOP.

SP6128ASEY-L Applications

  • Ideal for power management circuits.
  • Suitable for step-down voltage conversion.
  • Used in applications requiring current limiting.
  • Designed for efficient power regulation.

SP6128ASEY-L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switching frequency of the SP6128ASEY-L?

The switching frequency is 300kHz.

What is the operating temperature range for the SP6128ASEY-L?

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

What is the supply voltage range for this DC DC switching controller?

The supply voltage range is 3V to 5.5V.

What package type is the SP6128ASEY-L supplied in?

It is supplied in a 14-TSSOP package.

What is the maximum duty cycle for the SP6128ASEY-L?

The maximum duty cycle is 90%.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level is 1 (Unlimited).

Does the SP6128ASEY-L have a synchronous rectifier?

Yes, it includes a synchronous rectifier.

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