OCT 12, 2006 revised to APR 12, 2007
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YNV05T16 DC-DC Converter Data Sheet
3.0-5.5 VDC Input; 0.7525-3.63 VDC Programmable @ 16 A
Applications
Intermediate Bus Architectures
Telecommunications
Data communications
Distributed Power Architectures
Servers, workstations
Benefits
High efficiency – no heat sink required
Reduces total solution board area
Minimizes part numbers in inventory
The
Products: Y-Series
Features
RoHS lead-free solder and lead-solder-exempted
products are available
Delivers up to 16 A (53 W)
Industry-standard footprint and pinout
Single-in-Line Package (SIP): 2.0” x 0.535” x 0.28”
(50.8 x 13.59 x 7.11 mm)
Weight: 0.26 oz [7.28 g]
Synchronous buck converter topology
Start-up into pre-biased output
No minimum load required
Programmable output voltage via external resistor
Operating ambient temperature: -40 °C to 85 °C
Remote output sense
Remote ON/OFF (Positive or Negative)
Fixed-frequency operation
Auto-reset output overcurrent protection
Auto-reset overtemperature protection
High reliability, MTBF = TBD Million Hours
All materials meet UL94, V-0 flammability rating
UL 60950 recognition in U.S. & Canada, and DEMKO
certification per IEC/EN 60950
Description
The YNV05T16 non-isolated DC-DC converter delivers up to 16 A of output current in an industry-standard
through hole SIP package. Operating from a 3.0 – 5.5 V input, this converter is an ideal choice for
Intermediate Bus Architectures where point-of-load power delivery is generally a requirement. It provides an
extremely-tight regulated programmable output voltage from 0.7525 V to 3.63 V.
The YNV05T16 converter provides exceptional thermal performance, even in high temperature environments
with minimal airflow. This is accomplished through the use of circuitry, packaging, and processing techniques
to achieve ultra-high efficiency, excellent thermal management, and a very sleek body profile.
The sleek body profile and the preclusion of heat sinks minimize impedance to system airflow, thus enhancing
cooling for both upstream and downstream devices. The use of 100% automation for assembly, coupled with
advanced power electronics and thermal design, results in a product with extremely high reliability.