Manufacturers
RO ASSOCIATES PV48-3
Description
RO Associates PV48-3 PV PicoVerter / PFC UniVerter Series DC/DC Converters - 600W, 3.3V, 12.5A, Half Brick, Single Output
Part Number
PV48-3
Price
Request Quote
Manufacturer
RO ASSOCIATES
Lead Time
Request Quote
Category
PRODUCTS - P
Features
- 100°C Baseplate Operation
- Constant Frequency Operation
- Fully Automated Manufacturing
- High Efficiency
- Industry Standard Pin-out
- Logic On/Off
- Low Cost
- Low Thermal Resistance
- Miniature Size – Low Profile .42”
- Non-Shutdown Over Voltage Protection
- Safety Agency Compliant
Datasheet
Extracted Text
® RO pICOVERTER DC-DC Converters, 50-60 Watt Family Evaluation Boards Available World’s Most Advanced Ultra High Density DC-DC Converters Up to 60 Watts 48 and 300 VDC Input DESCRIPTION PicoVerter modules are high density DC- DC converters designed for use in tele- com and other centralized modular and distributed power applications. All use metal PC boards, planar transformers, and surface mount construction to produce up to 60 watts in a tiny package. FEATURES Miniature Size – Low Profile .42” MODEL SELECTION High Efficiency Model Number Low Cost Input Output Industry Standard Pin-out 48 VDC 300 VDC Voltage Current Low Thermal Resistance (36-72V) (220-400V) 100°C Baseplate Operation pV48-3 pV300-3 3.3V 12.5A Constant Frequency Operation pV48-5 pV300-5 5V 10A Non-Shutdown Over Voltage Protection pV48-12 pV300-12 12V 5A Logic On/Off pV48-15 pV300-15 15V 4A Fully Automated Manufacturing pV48-24 pV300-24 24V 2.5A Safety Agency Compliant RO Associates, Inc. • Sunnyvale, CA • 408 744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com 26 ® ® PICOVER TER PICOVER TER pV48 SERIES SPECIFICATIONS MIN TYPICAL MAX CONDITIONS INPUT Input voltage 36VDC 48VDC 72VDC Input reflected ripple 10% full load, nominal line No load power dissipation 0.76W nominal line OUTPUT Set point accuracy ±0.5% ±1% full load Load regulation 0.1% 0.2% 0 - full load Line regulation 0.1% 0.2% 36 - 72VDC Ripple 1% 3% 0 - 20MHz Trim range ±10% Remote sense compensation 0.5V total OVP (non shutdown auto. recovery) 105% 110% 120% 3V model OVP (non shutdown auto. recovery) 110% 115% 130% 5-24V models Current Limit (auto.recovery) 115% Short circuit current 130% Transient response - Excursion 2% 20-80% fl, 0.5 A/us Recovery Time 50µs 200µs Vout 1% Temperature drift .02%/°C EFFICIENCY 5V Model 83% full load, nominal line 15V Model 87% full load, nominal line ISOLATION Input to output 3000VDC consult factory for procedure Input to case 1500VDC Output to case 500VDC THERMAL Operating temperature -40°C case +100°C case Automatic shut down temperature +100°C case +105°C case +110°C case Thermal resistance case to ambient 6.6 °C/w Storage temperature -55°C +110°C WEIGHT 3.4oz. (96 grams) SIZE 0.42” x 2.40” x 2.30” (1.07cm x 6.10cm x 5.84cm) pV300 SERIES SPECIFICATIONS — PRELIMINARY MIN TYPICAL MAX CONDITIONS INPUT Input voltage 220VDC 300VDC 400VDC Input reflected ripple 10% full load, nominal line OUTPUT Set point accuracy ±0.5% ±1% full load Load regulation 0.1% 0.2% 0 - full load Line regulation 0.1% 0.2% 220-400VDC Ripple 1% 3% 0 - 20MHz Trim range ±10% Remote sense compensation 0.5V total OVP (non shutdown auto. rec.) 110% 115% 130% Current Limit (auto.rec.) 115% Short circuit current 130% Transient response - Excursion 2% 20-80% fl, 0.5 A/us Recovery Time (Vout 1%) 50µs 200µs Vout 1% Temperature drift .02%/°C ISOLATION Input to output 4500VDC Input to case 2500VDC Output to case 500VDC THERMAL Operating temperature -40°C case +100°C case Automatic shut down temperature +100°C case +105°C case +110°C case Thermal resistance case to ambient 6.6 °C/w Storage temperature -55°C +110°C WEIGHT 3.4oz. (96 grams) SIZE 0.42” x 2.40” x 2.30” (1.07cm x 6.10cm x 5.84cm) RO Associates, Inc. • Sunnyvale, CA • 408 744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com 27 PV48&PV300 SERIES PV48&PV300 SERIES ® RO pICOVERTER Outline Drawing & Performance Data OUTLINE DRAWING THERMAL PERFORMANCE 5 100 4 3 2 75 1 50 25 0 0 25 50 75 100 AMBIENT TEMPERATURE, °C 1 - With No Heatsink and No Airflow 2 - With 2003 Heatsink and No Airflow or, with a 2.9°C/W Heatsink 3 - With 2003 Heatsink and 200 LFM Airflow or, with a 2.4°C/W Heatsink 4 - With 2003 Heatsink and 400 LFM Airflow or with a 1.6°C/W Heatsink 5 - Output Power vs. Case Temperature. No Derating Required for Tc<100°C RO Associates, Inc. • Sunnyvale, CA • 408 744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com 28 ® ® PICOVER TER OUTLINE PICOVER TER OUTLINE OUTPUT POWER, % OF FULL LOAD TRANSIENT RESPONSE & OUTPUT RIPPLE Output Ripple Transient Response 1 1 Vout 1 µs 50 µs 50 mV 100mV 1 1 5V 2 Iout 50 µs 2A 2 0A 100 MS/s 100 MS/s MODEL pV48-5 MODEL pV48-5. LOAD STEP 2A-8A-2A. CURRENT SLEW RATE 0.5A/µS. DSO, 400MHZ ANALOG BW, 100 MS/s SAMPLING. EFFICIENCY Efficiency—3 & 5V Output Models Efficiency—12 & 24V Output Models 85 90 pV 48-5 pV 48-12 85 80 pV 48-3 80 pV 48-24 75 75 70 70 65 Nominal Line, 25°C Case Nominal Line, 25°C Case 65 60 0102030 40 50 0 10 2030405060 OUTPUT POWER, WATTS OUTPUT POWER, WATTS RO Associates, Inc. • Sunnyvale, CA • 408 744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com 29 EFFICIENCY (%) EFFICIENCY (%) ® ® PICOVER TER PERFORMANCE PICOVER TER PERFORMANCE
Frequently asked questions
What makes Elite.Parts unique?
What kind of warranty will the PV48-3 have?
Which carriers does Elite.Parts work with?
Will Elite.Parts sell to me even though I live outside the USA?
I have a preferred payment method. Will Elite.Parts accept it?
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods