Renesas ISL91127IRAZ-T7A
$ 1.851
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renesas | ISL91127IRAZ-T7A | 54 | 1 | 22h | ||||||||
| DigiKey | ISL91127IRAZ-T7ACT-ND | 54 | 1 | Cut Tape | ||||||||
| Newark | ISL91127IRAZ-T7A | 0 | 1 | Cut Tape | ||||||||
| Future Electronics | ISL91127IRAZ-T7A | 0 | 250 | Tape & Reel | ||||||||
| Avnet | ISL91127IRAZ-T7A | 0 | 250 | 6d |
Inventory History
3 month trend: -65.46%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 13, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 1.01 - Aug 26, 2022 |
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
Supply Chain
Country of OriginMalaysia, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2016-08-03
Lifecycle StatusProduction (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas ISL91127IRAZ-T7A provided by its distributors.
RoHS Compliant Buck-Boost 2016 Lead Free Switching Regulator IC 85C 2.5MHz 2.1A 5.5V
Conv DC-DC 1.8V to 5.5V Step Down/Step Up Single-Out 1V to 5.2V 4.5A 20-Pin QFN EP T/R
ISL91127IR Series 1.8 to 5.5 V High Efficiency Buck-Boost Regulator - QFN-20
High-Efficiency Buck-Boost Regulator with 4.5A Switches
INTERSIL ISL91127IRAZ-T7A DC/DC CONV, BUCK-BOOST, 2.5MHZ, QFN-20New
Dc/Dc Conv, Buck-Boost, 2.5Mhz, Qfn-20; Topology:Buck-Boost; Input Voltage Min:1.8V; Input Voltage Max:5.5V; No. Of Outputs:1Outputs; Dc/Dc Converter Ic Case:Qfn; No. Of Pins:20Pins; Output Current:2.1A; Output Voltage Min:1V; Rohs Compliant: Yes |Renesas Electronics Corporation ISL91127IRAZ-T7A
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
Inventory History
3 month trend: -65.46%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageQFN
MSL3
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
Efficiency96 %
Part FamilyISL91127
Max Input Voltage5.5 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current2 A
Max Output Voltage5.2 V
Max Supply Current55 µA
Max Supply Voltage5.5 V
Max Switching Frequency2.9 MHz
Min Input Voltage1.8 V
Min Operating Temperature-40 °C
Min Output Voltage1 V
Min Supply Voltage1.8 V
Nominal Input Voltage3.6 V
Number of Circuits1
Number of Outputs1
Output Current2.1 A
Output Voltage5.2 V
PackagingCut Tape
Quiescent Current30 µA
Switching Frequency2.5 MHz
Sync/AsyncSynchronous
Temperature GradeIndustrial
TopologyBuck-Boost
Dimensions
Height900 µm
Height - Seated (Max)1 mm
Length4 mm
Pitch500 µm
Terminal Pitch500 µm
Width4 mm
Documents
Download datasheets and manufacturer documentation for Renesas ISL91127IRAZ-T7A.
Official Datasheet3 years ago
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements