Renesas ISL78227ARZ
$ 5.555
Production
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 15, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 6.01 - Nov 14, 2024 |
Verification
Based on the style guide and datasheet for this part, three independent electronics engineering experts created:
- 3 versions of the symbol and 2D footprint
- 1 version of the 3D STEP model (STEP format AP-214)
- A colour palette configuration for a manufacturer
All created library files are layer-mapping agnostic and can be easily mapped to your design.
Created symbols and footprints are then compared using the following checks:
Symbol
Automated Checks
- Part number
- Key parameters
- Package code
- Pin names/numbers
- Pin types
Manual Checks
- Pin organization per style guide
Footprint
Automated Checks
- IPC standard
- Silkscreen clearance
- Courtyard excess
- Package outline
- Polarity marking
- Pad size & position verification
3D STEP Model
Manual Checks
- Dimension verification
- Colour palette compliance
- Format compliance
- Mapping orientation to 2D footprint
- Position verification to 2D footprint
A final verification process is performed:
If symbols and footprints match: The part is verified as ECAD Ready
If symbols and footprints don’t match: A Senior Electronics Engineer will review all differences to ensure the part meets the style guide and datasheet requirements
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 5.555
$ 5.784
Stock
175,113
138,884
Authorized Distributors
4
6
Case/Package
WFQFN
WFQFN
Number of Pins
32
32
Number of Outputs
2
2
Max Output Current
10 A
-
Switching Frequency
1.1 MHz
1.1 MHz
Min Input Voltage
5 V
5 V
Max Input Voltage
55 V
55 V
Min Output Voltage
-
-
Max Output Voltage
-
-
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
Supply Chain
Country of OriginMalaysia, Philippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2016-02-24
Lifecycle StatusProduction (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas ISL78227ARZ provided by its distributors.
RoHS Compliant SWITCHING CONTROLLER 2004 Matte Tin (Sn) DC-DC Controller IC 125C 1.1MHz
Switching Controllers ISL78227ARZ AUTOMOTI VE GRADE - 2 phase b
Renesas 2-Phase Boost Controller with Integrated Drivers
Dc/Dc Ctrl, Boost, 1.1Mhz, Wfqfn Rohs Compliant: Yes |Renesas Electronics Corporation ISL78227ARZ
32 LEAD QFN PACKAGE 5X5mm BODY, 0.5mm pi
Manufacturer Aliases
Renesas has several brands around the world that distributors may use as alternate names. Renesas may also be known as the following names:
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
Technical Specifications
Physical
Case/PackageWFQFN
MSL2
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
Clock SyncYes
Part FamilyISL78227
Max Duty Cycle89 %
Max Input Voltage55 V
Max Operating Temperature125 °C
Max Output Current10 A
Max Supply Current10 mA
Max Switching Frequency1.17 MHz
Min Input Voltage5 V
Min Operating Temperature-40 °C
Nominal Input Voltage12 V
Number of Circuits1
Number of Output Phases2
Number of Outputs2
Output ConfigurationPositive
Output TypePWM
Switching Frequency1.1 MHz
Synchronous RectifierYes
Temperature GradeAutomotive
TopologyMultiphase
Dimensions
Height850 µm
Height - Seated (Max)900 µm
Length5 mm
Pitch500 µm
Terminal Pitch500 µm
Width5 mm
Documents
Download datasheets and manufacturer documentation for Renesas ISL78227ARZ.
Official Datasheet1 year ago
Compliance
Environmental Classification
RatingsAEC-Q100
REACH SVHCYes
RoHSCompliant
Compliance Statements