Renesas ISL58303DRTZ-T7A

Manufacturer No:

ISL58303DRTZ-T7A

Manufacturer:

Renesas

Package:

Description:

800mA Triple Output Laser Diode Driver

Quantity:

In Stock :Available

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Thu, Apr 30 - Fri, May 1, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

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PURCHASE

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

ISL58303DRTZ-T7A Information

Renesas ISL58303DRTZ-T7A technical specifications, attributes, parameters and parts with similar specifications to Renesas ISL58303DRTZ-T7A.

Type
Parameter

Lead Count (#)
24

Carrier Type
Reel

Moisture Sensitivity Level (MSL)
1

Pb (Lead) Free
Yes

Pb Free Category
Pb-Free 100% Matte Tin Plate w/Anneal-e3

Temp. Range
0 to +70°C

Country of Assembly
Malaysia

Country of Wafer Fabrication
Taiwan

Length (mm)
4.0

Type
Parameter

Parametric Applications
RGB Color Field Sequential Laser Projection System, Hand Held Projector, Smart Phone

Parametric Category
RGB LED Drivers

Pitch (mm)
0.5

Pkg. Dimensions (mm)
4.0 x 4.0 x 0.75

Pkg. Type
TQFN

Qualification Level
Standard

Thickness (mm)
0.75

Width (mm)
4.0

Moisture Sensitivity Level (MSL)
1

Pb (Lead) Free
Yes

Download datasheets and manufacturer documentation for Renesas ISL58303DRTZ-T7A.

The ISL58303 is a high-speed triple output laser diode driver designed to support color field sequential laser light source Pico projection modules. Outputs can be ganged together to achieve peak total current greater than 3. 6A. Output channels are designed with independent programmable bias and threshold adjustment to support a wide range of laser diode manufacturers. The ISL58303 offers exceptional power efficiency and a high degree of system integration allowing a compact and cost effective system design. To assist with reduction of laser speckle, this laser diode driver has a high frequency modulation input to modulate laser pulses. This can be used to achieve outputs pulses of less than 1ns. Interface to the system is accomplished via a high-speed serial bus that is made up of SEN, SCLK and SDIO. Initialization of internal registers after power-on reset, operational setup and laser intensity data for each output channel are communicated through this bus. For laser operational safety, a hardware enable signal (CE) is ANDed with an internal register bit. Both have to be asserted to enable the device. This prevents an accidental fault causing an unwanted laser output.

Complete triple programmable laser diode driver
800mA maximum output current per channel
1200mA peak output current per channel
Ganging of multiple channels as well as multiple chips can be done to meet the highest current demands
ISL58303 has all N-MOS output channels (I_OUT1, I_OUT2 and I_OUT3) for common anode laser diode configurations
Independent output channel enable
Programmable threshold DACs and color DACs for each channel
Supports High Frequency Modulation (HFM) that switches all 3 outputs in unison producing pulse widths of less than 1ns.
Fast SPI serial interface
Space saving package: 24 Ld 4mmx4mm TQFN