ISL6401EVAL1 [RENESAS]

Name: ISL6401EVAL1
Brand: RENESAS
SKU: ISL6401EVAL1
Availability: InStock

Part No:

ISL6401EVAL1

Category:

Development Tools

Manufacturer:

RENESAS

Description:

The ISL6401 is a pulse width modulating (PWM) current mode controller designed for DC/DC conversion applications including boost, flyback, and isolated configurations, optimized for RSLIC Ring and Talk power supplies in VoIP.

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Input Voltage

5V or 12V

Efficiency

80% to 90%

RoHS Status

RoHS Compliant

Evaluation Board Transformer Inductance

6.0µH

Evaluation Board Transformer Package

8P, 25x17

ISL6401CBZ Package

14 Ld SOIC

ISL6401CRZ Package

16P QFN, 4x4

Output Current -24V

0.10A

Output Current -72V

0.10A

Output Power

3W to 10W

Output Voltages

-24V, -72 to -100V and/or -48V

Regulation -24V

±5% Maximum

Regulation -72V

±10% Maximum

Ripple -24V

Less than 0.25VP-P

Ripple -72V

Less than 1VP-P

Shutdown Supply Current

55µA

Switching Frequency Range

50kHz to 600kHz

Products Detail

The ISL6401 is a current-mode PWM controller optimized for generating high negative voltages required by Subscriber Line Interface Circuits (SLICs) in VoIP applications. It features an integrated inverter for negative outputs like RSLIC Ring (-72V) and Talk (-24V), peak current mode control for handling transients and overcurrent protection, flyback topology for high efficiency and transformer utilization, internal soft-start, programmable switching frequency (50kHz to 600kHz), external synchronization capability, and low shutdown current (55µA). It provides a high-performance, low-cost solution for generating multiple regulated negative voltages from a single controller.

Key Features

Integrated inverter for negative outputs
Peak current mode control
Flyback topology
Internal soft-start
Programmable switching frequency (50kHz to 600kHz)
External synchronization (SYNC pin)
Low shutdown current (55µA)
Low current sense voltage
Multiple output generation capability

Application scenarios

VoIP applications
RSLIC Ring and Talk power supplies
IP Phones
DSL CO line drivers
Subscriber Line Interface Circuits (SLICs)

Documents

Datasheets:

ISL6401 Eval Board ISL6401

Product FAQ

1. Is ISL6401EVAL1 available for RFQ?

Yes. ISL6401EVAL1 by RENESAS is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for ISL6401EVAL1?

Pricing for ISL6401EVAL1 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of ISL6401EVAL1?

ISL6401EVAL1 is a RENESAS Development Tools with Evaluation Board Transformer Inductance: 6.0µH and Evaluation Board Transformer Package: 8P, 25x17. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for ISL6401EVAL1?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can ISL6401EVAL1 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to ISL6401EVAL1?

Yes. If ISL6401EVAL1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar RENESAS Development Tools parts or compatible alternatives.

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