LE87557NQCT [Microchip]

Name: LE87557NQCT
Brand: Microchip
SKU: LE87557NQCT
Availability: InStock

Part No:

LE87557NQCT

Driver ICs

Manufacturer:

Microchip

Description:

The Le87557 device is a single channel differential amplifier designed to drive full rate VDSL2, ADSL2+,\nand PLC high-power signals. The Le87557 device contains a pair of wide-band amplifiers designed with\nMicrochip’s HV15 bipolar SOI process for high-power output with low power consumption.\nLine driver gain is set externally to the device. The device can be powered from a single high-voltage\nsupply or from dual supplies.\nThe device can be programmed to one of three preset bias levels to optimize power and performance. In addition, the line driver features a power down state, which forces low-power and high-impedance mode for receive transmissions or for idle operations. The control pins respond to input levels that can be generated with a standard GPIO, but are tolerant of higher voltage logic levels. The Le87557device is available in a 16-pin (4 mm x 4 mm) QFN package with an exposed pad for enhanced thermal conductivity.

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

Product FAQ

1. Is LE87557NQCT available for RFQ?

Yes. LE87557NQCT by Microchip 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 LE87557NQCT?

Pricing for LE87557NQCT 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 LE87557NQCT?

LE87557NQCT is a Microchip Driver ICs with Signal Power (dBm): 21 and Number of Ports: 1. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for LE87557NQCT?

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 LE87557NQCT 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 LE87557NQCT?

Yes. If LE87557NQCT is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Driver ICs parts or compatible alternatives.

RFQ

Part Number:

LE87557NQCT

Manufacturer:

Microchip

Looking for Pricing? Contact us for volume pricing.

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.

The Le87557 device is a single channel differential amplifier designed to drive full rate VDSL2, ADSL2+, and PLC high-power signals. The Le87557 device contains a pair of wide-band amplifiers designed with Microchip’s HV15 bipolar SOI process for high-power output with low power consumption. Line driver gain is set externally to the device. The device can be powered from a single high-voltage supply or from dual supplies. The device can be programmed to one of three preset bias levels to optimize power and performance. In addition, the line driver features a power down state, which forces low-power and high-impedance mode for receive transmissions or for idle operations. The control pins respond to input levels that can be generated with a standard GPIO, but are tolerant of higher voltage logic levels. The Le87557device is available in a 16-pin (4 mm x 4 mm) QFN package with an exposed pad for enhanced thermal conductivity.

High-power differential output

Delivers signal strengths up to 21 dBm

Operates up to 12 V from a single supply or up to ±6 V from dual power supplies

Drive capability up to 750 mA from a single 12 V supply

User settable gain and bandwidth

Bandwidth up to 300 MHz

Class AB operation

Four operational states, low power operation

Thermal shutdown circuitry

Miniature 4 mm x 4 mm thermally enhanced package

RoHS compliant

Pin-compatible with industry standard line drivers

LE87557NQCT [Microchip]

Part No:

LE87557NQCT

Category:

Driver ICs

Manufacturer:

Microchip

Description:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

1. Is LE87557NQCT available for RFQ?

2. Why is there no fixed price for LE87557NQCT?

3. What are the key specifications of LE87557NQCT?

4. How fast can I get a quote for LE87557NQCT?

5. How soon can LE87557NQCT be shipped?

6. Can you suggest alternatives to LE87557NQCT?

Part Number:

LE87557NQCT

Manufacturer:

Microchip

LE87557NQCT [Microchip]

Part No:

LE87557NQCT

Category:

Driver ICs

Manufacturer:

Microchip

Description:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

1. Is LE87557NQCT available for RFQ?

2. Why is there no fixed price for LE87557NQCT?

3. What are the key specifications of LE87557NQCT?

4. How fast can I get a quote for LE87557NQCT?

5. How soon can LE87557NQCT be shipped?

6. Can you suggest alternatives to LE87557NQCT?

Part Number:

LE87557NQCT

Manufacturer:

Microchip

In-stock parts ship in 1–2 business days

Specification

Products Detail

Feature