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ISL8117FRZ The ISL8117FRZ is a buck switching controller from Renesas. It operates from 4.5V to 60V with switching frequency from 100kHz to 2MHz.
Mfr Part #:

ISL8117FRZ

Available from 2 distributors
Mfr Name: Renesas
Renesas
The ISL8117FRZ is a buck switching controller from Renesas. It operates from 4.5V to 60V with switching frequency from 100kHz to 2MHz.
✓ Total Stock: 4,287 pcs
$ Price Range: $0.75

ISL8117FRZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
2,450 pcs
On Request
2450 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,837 pcs
On Request
1837 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.

ISL8117FRZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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ISL8117FRZ Description

Short technical summary and product information.

The ISL8117FRZ is a step-down (buck) switching controller from Renesas. It is designed for positive output configuration with a single transistor driver output. The device supports synchronous rectification and clock synchronization.

 

Key electrical specifications include a wide input voltage range of 4.5V to 60V, adjustable switching frequency from 100kHz to 2MHz, and an operating temperature range of -40°C to 125°C. Control features include current limit, enable, frequency control, phase control, power good, soft start, and tracking.

 

The controller is housed in a 16-TFQFN Exposed Pad package with a supplier device package of 16-QFN (4x4mm). It is surface mount and available in tape and reel packaging. The device is ROHS3 compliant.

ISL8117FRZ Quick Information

Product Type: DC-DC Switching Controller
Canonical Name: ISL8117FRZ Buck Switching Controller
Subcategory: DC-DC Switching Controllers

ISL8117FRZ Compliance

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

ISL8117FRZ Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

ISL8117FRZ Features

  • Wide input voltage range 4.5V to 60V.
  • Adjustable switching frequency 100kHz to 2MHz.
  • Synchronous rectification for high efficiency.
  • Operating temperature range -40°C to 125°C.
  • 16-QFN surface mount package with exposed pad.

ISL8117FRZ Applications

  • Used in industrial power supply designs.
  • Suitable for automotive and telecom systems.
  • Ideal for point-of-load regulation.
  • Applicable in battery-powered equipment.

ISL8117FRZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ISL8117FRZ?

4.5V to 60V.

What is the switching frequency range?

100kHz to 2MHz.

What is the operating temperature range?

-40°C to 125°C.

What package does the ISL8117FRZ come in?

16-TFQFN Exposed Pad (16-QFN 4x4mm).

Does the ISL8117FRZ support synchronous rectification?

Yes.

What control features are available?

Current limit, enable, frequency control, phase control, power good, soft start, and tracking.

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