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Home  /  Integrated Circuits (ICs)  /  PMIC - DC DC Switching Controllers  /  Renesas Electronics ISL8103IRZ-T
ISL8103IRZ-T
ISL8103IRZ-T
Obsolete
PMIC - DC DC Switching Controllers
Description:  IC REG CTRLR BUCK 40QFN
Manufacturer:  Renesas Electronics
Datasheet:   ISL8103IRZ-T Datasheet
History Price: $3.77000
In Stock: 38000
Distributors
Specification
PDF Datasheet
Equivalent
ISL8103IRZ-T Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
Feilifei
ISL8103IRZ-T
24000
Visit
$
New and original
Apr 24, 2026
One River Electronics Ltd
ISL8103IRZ-T
20000
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 23, 2026
HAODE TECHNOLOGY
ISL8103IRZ-T
31200
Visit
$
Click and send your RFQ
Apr 23, 2026
Hard Find Electronics Ltd.
ISL8103IRZ-T
4400
Visit
$
Sourcing hard-to-find electronic components
Apr 23, 2026
TRICO INDUSTRIAL
ISL8103IRZ-T
35600
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 23, 2026
Redstar Electronic
ISL8103IRZ-T
12400
Visit
$
First Choice, Good Service
Apr 23, 2026
PARKIN
ISL8103IRZ-T
8400
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 23, 2026
QTreeic Electronics
ISL8103IRZ-T
800
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 23, 2026
DigiKey
ISL8103IRZ-T
42400
Visit
$
Click and see latest prices from Digikey Electronics
Apr 23, 2026
Anterwell
ISL8103IRZ-T
46800
Visit
$
The 21 years electronic components professional supplier
Apr 23, 2026
ISL8103IRZ-T Specification
Specification
Mfr Part
ISL8103IRZ-T
Category
PMIC - DC DC Switching Controllers
Manufacturer
Renesas Electronics
Series
-
Packaging
Tape & Reel (TR)
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
3
Output Phases
3
Voltage - Supply (Vcc/Vdd)
4.75V ~ 12.6V
Frequency - Switching
Up to 1.5MHz
Duty Cycle (Max)
66.6%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Phase Control, Power Good
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-QFN (6x6)
ISL8103IRZ-T Related Parts
ISL6219ACA
ISL6219ACA
Intersil
SWITCHING CONTROLLER
ISL6219ACA
ISL6219ACA
Renesas Electronics
IC REG CTRLR BUCK 28SSOP
ISL6219ACA-T
ISL6219ACA-T
Intersil
SWITCHING CONTROLLER, VOLTAGE-MO
ISL6219ACA-T
ISL6219ACA-T
Renesas Electronics
IC REG CTRLR BUCK 28SSOP
ISL6219ACAZ
ISL6219ACAZ
Renesas Electronics
IC REG CTRLR BUCK 28QSOP
ISL6219ACAZ-T
ISL6219ACAZ-T
Renesas Electronics
IC REG CTRLR BUCK 28QSOP
ISL6223CAZA
ISL6223CAZA
Renesas Electronics
IC REG CTRLR BUCK 20SSOP
ISL6223CAZA-T
ISL6223CAZA-T
Renesas Electronics
IC REG CTRLR BUCK 20SSOP
ISL6224CA
ISL6224CA
Intersil
SWITCHING CONTROLLER
ISL6224CA
ISL6224CA
Renesas Electronics
IC REG CTRLR BUCK 16SSOP
ISL6224CA-T
ISL6224CA-T
Renesas Electronics
IC REG CTRLR BUCK 16SSOP
ISL6224CAZ
ISL6224CAZ
Intersil
SWITCHING CONTROLLER
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    Customer Reviews
    4.95 out of 5.00 stars from 136 customer reviews from all over the world
    Katharina Schneider
    Germany
    5 stars
    2026-04-14 08:46
    2 weeks for delivery. The chips work fine
    Paul Roy
    France
    5 stars
    2026-04-14 05:40
    Corresponds to my use
    Laura Cristina
    Spain
    5 stars
    2026-04-14 04:28
    Tested, works as expected.
    Halina Jankowska
    Poland
    5 stars
    2026-04-14 03:26
    Fast shipping, OK
    Emil Kwiatkowski
    Poland
    5 stars
    2026-04-14 00:25
    Looks genuine. Have IR logo. Not tested yet.
    Gintaras Jonas
    Lithuania
    5 stars
    2026-04-13 20:38
    looks like not genuine
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