Renesas ISL71441MRZ

Manufacturer No:

ISL71441MRZ

Manufacturer:

Renesas

Package:

Description:

Radiation Tolerant 12V Half-Bridge GaN FET Driver

Quantity:

In Stock :3922

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Shipping & Availability

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

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

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PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

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.

ISL71441MRZ Information

Renesas ISL71441MRZ technical specifications, attributes, parameters and parts with similar specifications to Renesas ISL71441MRZ.

Type
Parameter

Pkg. Type
QFN

Lead Count (#)
20

Carrier Type
Tray

Moisture Sensitivity Level (MSL)
1

Pb (Lead) Free
Yes

Pb Free Category
Nickel/Palladium/Gold-Silver - e4

CAGE code
34371

Bus Voltage (Max) (V)
12

DSEE (MeV·cm2/mg)
43

Type
Parameter

Driver Type
Half Bridge

Drivers (#)
2

FET Type
GaNFET

Flow
RT Plastic

Gate Drive (V)
4.5 - 5.5

High Side Fall Time (max) (ns)
25

High Side Rise Time (max) (ns)
25

Input VCC (Max) (V)
13.2

Input VCC (Min) (V)
4.75

Input Voltage (Max) (V)
13.2

Download datasheets and manufacturer documentation for Renesas ISL71441MRZ.

The ISL71441M is a PWM input 12V half-bridge GaN FET driver designed to drive low r_DS(ON), high Q_GS enhance mode Gallium Nitride (eGaN) FETs up to 1.5MHz operation for DC/DC switching regulators. An integrated programmable GaN FET gate drive voltage, high-side bootstrap switch, and high gate drive current provide a compact and robust GaN FET half-bridge driver.

Up to 20V bootstrap voltage half-bridge driver
Programmable 4.5V to 5.5V gate drive voltage
Single tri-level PWM input control
Separate source and sink driver outputs for independent gate turn-on and turn-off control
High-side peak driver current: 5A
Low-side peak driver current: 10A
Separate high-side and low-side programmable dead time control
Fast propagation delay with low mismatch
Full military temperature operation -55 °C to +125 °C ambient range
20 Ld Plastic 5mm x 5mm QFN Package