IC manufacturers Renesas

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Renesas ISL8117

Overview

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IC revisionISL8117DEMO4Z

Description

ISL8117DEMO4ZIntersil's ISL8117 is the first 60V sync buck controller able to bypass the intermediate step-down conversion stage traditionally employed in industrial applications. The controller’s low duty cycle enables the direct step-down conversion from 48V to a 1V POL, making it possible for you to reduce system complexity and solution cost in a variety of applications.The easy-to-use ISL8117 offers a cost-effective and reliable alternative for applications where Vout to Vin ratio is low.

Features

Wide input voltage range: 4.5V to 60VWide output voltage range: 0.6V to 54VLight-load efficiency enhancementLow ripple diode emulation mode with pulse skippingProgrammable soft-startSupports prebiased output with SR soft-startProgrammable frequency: 100kHz to 2MHzExternal syncPGOOD indicatorForced PWMAdaptive shoot-through protectionNo external current sense resistorUse lower MOSFET rDS(ON)Functional pins with default design values (ISL8117A)EN, RT, SS/TRK, MOD/SYNC, LGATE/OCSComplete protectionOvercurrent, overvoltage, over-temperature, undervoltagePb-free (RoHS compliant)

Typical applications

  • Server and data centers/ Switcher and routers/ Telecom and datacom
  • Security surveillance
  • PLC and factory automation/ Industrial equipments
  • LED panels
  • Amusement machines

More information

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(µH)
fres
(MHz)
Samples
7443340330SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

8 files WE-HCC SMT High Current Cube Inductor 3.3 12.3 8.4 10.8 8.2 Ferrite 1.55 81
Order Code Data­sheet Simu­lation
7443340330SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(µH)
fres
(MHz)
Samples