Renesas ISL97678IRZ-TK
$ 3.899
Production
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
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 3.00 - Sep 8, 2017 |
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
$ 3.899
$ 3.969
Stock
133,920
200,102
Authorized Distributors
1
1
Case/Package
QFN
QFN
Number of Pins
32
32
Number of Outputs
8
8
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Output Current
50 mA
50 mA
Output Voltage
45 V
45 V
Efficiency
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
Supply Chain
Country of OriginMalaysia, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2009-11-05
Lifecycle StatusProduction (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
Descriptions
Descriptions of Renesas ISL97678IRZ-TK provided by its distributors.
LED Driver 96 Segment 10000uA Supply Current 32-Pin QFN EP T/R
Led Drvr 96SEGMENT 5V/9V/12V/15V/18V/24V 32-PIN QFN Ep T/r
RoHS Compliant QUAD INDUSTRIAL Active IC LED Driver 85C 1.5MHz 3.2W 26V
LED Lighting Drivers 8-CH 45V/50MA LED DRVR W/I2C DIM CNTRL
Renesas 8-Channel 45V, 50mA LED Driver
IC LED DRVR RGLTR DIM 50MA 32QFN
IC LED DVR PWM DIMMING 8CH 32QFN
8-Ch 45V/50Ma* Led Driver With Pwm Dimming Control, 32 Ld Qf/Tape & Reel Rohs Compliant: Yes |Renesas ISL97678IRZ-TK
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: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFN
MSL3
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
Part FamilyISL97678
Frequency1.5 MHz
Max Operating Temperature85 °C
Max Output Current50 mA
Max Power Dissipation3.2 W
Max Supply Current10 mA
Max Supply Voltage26 V
Min Operating Temperature-40 °C
Min Supply Voltage4.75 V
Number of Characters96
Number of Circuits1
Number of Outputs8
Number of Segments96
Operating Supply Voltage12 V
Output Voltage45 V
PackagingTape & Reel
Power Dissipation3.2 W
Quiescent Current5 µA
Switching Frequency1.65 MHz
Temperature GradeIndustrial
TopologyBoost
Dimensions
Height900 µm
Height - Seated (Max)1 mm
Length5 mm
Pitch500 µm
Terminal Pitch500 µm
Width5 mm
Documents
Download datasheets and manufacturer documentation for Renesas ISL97678IRZ-TK.
Official Datasheet8 years ago
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements