URAM2CN3 [VICOR]

Name: URAM2CN3
Brand: VICOR
SKU: URAM2CN3
Availability: InStock

Part No:

URAM2CN3

Unclassified

Manufacturer:

VICOR

Description:

Vicor’s MicroRAM output ripple attenuation module combines both active and passive filtering to achieve greater than 40 dB of noise attenuation from 1.1 KHz to 1 Mhz.

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

Dimensions

57.9 x 36.8 x 12.7 mm

Load Current Pulse

40 Adc 10 second pulse

Mounting Torque

4 In. lbs ~ 6 In. lbs

ORing Threshold

-10mV

Output Ripple

10 mVp-p

Package

Quarter Brick

Pin Soldering Temperature 1

500 °F (260°C) <5 sec

Pin Soldering Temperature 2

750 °F (390°C) <7 sec

Power Dissipation 20A

7.5W

Power Dissipation 30A

11.5W

RAM Bias Current

60mA

RAM2XXX Operating Current Max

20A

RAM3XXX Operating Current Max

30A

Recommended Headroom Voltage Max

425mV

Recommended Headroom Voltage Min

325mV

RoHS Status

RoHS Compliant

RoHS Status

RoHS Compliant

SC Output Voltage

1.23V

Supply Voltage

3.0V ~ 30V

Thermal Resistance Baseplate To Ambient 1000LFM

1.9°C/W

Thermal Resistance Baseplate To Ambient Free Convection

8.0°C/W

Thermal Resistance Baseplate To Sink Greased

0.16°C/W

Thermal Resistance Baseplate To Sink With Pad

0.14°C/W

Transient Output Response

50 mVp-p

Transient Output Response With CTRAN

50 mVp-p (with 820µF)

Products Detail

The MicroRAM operates over a 3 to 30 Vdc input range and is available in 20A and 30A ratings. It uses combined active and passive filtering to achieve >40 dB ripple attenuation from 1.1 KHz to 1 MHz, extendable to 100 Hz with an external capacitor. The closed-loop architecture improves load transient response and ensures precise point-of-load voltage regulation via its SC function. It supports redundant and parallel operation with integrated OR’ing diodes and is compatible with most manufacturers' switching converters including Vicor DC-DC models. Available in a standard Micro package (quarter brick) with various terminations for through hole, socket, or surface mount applications.

Key Features

RoHS Compliant (with F or G pin option)
>40 dB ripple attenuation from 1.1 KHz to 1 MHz
>40 dB ripple attenuation from 100 Hz to 1.1 KHz with additional component
Integrated OR’ing diode supports N+1 redundancy
Significantly improves load transient response
Efficiency up to 98%
User selectable performance optimization
Combined active and passive filtering
3 – 30 Vdc input range
20 and 30 Ampere ratings
Available in standard Micro package (quarter brick) with various terminations

Documents

PCN Design/Specification:

Multiple Devices Product Improvement 20/Mar/2019

Datasheets:

URAM2CN3-Vicor-datasheet-17896894.pdf

Product FAQ

1. Is URAM2CN3 available for RFQ?

Yes. URAM2CN3 by VICOR 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 URAM2CN3?

Pricing for URAM2CN3 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 URAM2CN3?

URAM2CN3 is a VICOR Unclassified with Thermal Resistance Baseplate To Ambient Free Convection: 8.0°C/W and Thermal Resistance Baseplate To Ambient 1000LFM: 1.9°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for URAM2CN3?

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 URAM2CN3 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 URAM2CN3?

Yes. If URAM2CN3 is unavailable, obsolete, or does not meet your required lead time, we can help check similar VICOR Unclassified parts or compatible alternatives.

RFQ

Part Number:

URAM2CN3

Manufacturer:

VICOR

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

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.