Bel Power Solutions point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture (IBA). 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 RoHS lead-free solder and lead-solder-exempted with minimal airflow. This is accomplished through the products are available use of circuitry, packaging, and processing techniques Delivers up to 16 A (53 W) to achieve ultra-high efficiency, excellent thermal Industry-standard footprint and pinout management, and a very sleek body profile. Single-in-Line Package (SIP): 2.0 x 0.575 x 0.28 (50.8 x 14.59 x 7.11 mm) The sleek body profile and the preclusion of heat sinks Weight: 0.26 oz 7.28 g minimize impedance to system airflow, thus enhancing Synchronous buck converter topology cooling for both upstream and downstream devices. Start-up into pre-biased output The use of 100% automation for assembly, coupled No minimum load required with advanced power electronics and thermal design, Programmable output voltage via external resistor results in a product with extremely high reliability. Operating ambient temperature: -40 C to 85 C Remote output sense Remote ON/OFF (Positive or Negative) Intermediate Bus Architectures Telecommunications Fixed-frequency operation Data Communications Auto-reset output overcurrent protection Distributed Power Architectures Auto-reset overtemperature protection Servers, Workstations High reliability, MTBF = TBD Million Hours All materials meet UL94, V-0 flammability rating High efficiency no heat sink required Approved to the latest edition and amendment of ITE Reduces Total Solution Board Area Safety standards, UL/CSA 60950-1 and IEC60950-1 Minimizes Part Numbers in Inventory North America +1-866.513.2839 Asia-Pacific +86.755.29885888 Europe, Middle East +353 61 225 977 tech.support psbel.com 2015 Bel Power Solutions, Inc. BCD.00675 AA YNV05T16 DC-DC Converter Conditions: T = 25 C, Airflow = 200 LFM (1 m/s), Vin = 5 VDC, Vout = 0.7525 3.63 V, unless otherwise specified. A PARAMETER NOTES MIN TYP MAX UNITS ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous -0.3 6 VDC Operating Ambient Temperature -40 85 C Storage Temperature -55 125 C FEATURE CHARACTERISTICS Switching Frequency 300 kHz 1 Output Voltage Programming Range By external resistor, See Trim Table 1 0.7525 3.63 VDC 1 Remote Sense Compensation 0.5 VDC 2 Turn-On Delay Time Full resistive load With Vin = (Converter Enabled, then Vin applied) From Vin = Vin(min) to Vo=0.1* Vo(nom) 3.5 ms With Enable (Vin = Vin(nom) applied, then enabled) From enable to Vo= 0.1*Vo(nom) 3.5 ms 2 Rise time (Full resistive load) From 0.1*Vo(nom) to 0.9*Vo (nom) 3.5 ms Converter Off -5 0.8 VDC 3 ON/OFF Control (Positive Logic) Converter On 2.4 5.5 VDC Converter Off 2.4 5.5 VDC 3 ON/OFF Control (Negative Logic) Converter On -5 0.8 VDC INPUT CHARACTERISTICS For Vout 2.5 V 4.5 5.0 5.5 VDC Operating Input Voltage Range For Vout 2.5 V 3.0 5.0 5.5 VDC Turn-on Threshold 2.05 2.15 VDC Input Under Voltage Lockout Turn-off Threshold 1.75 1.9 VDC Maximum Input Current Vin = 4.5V, Iout = 16A VOUT = 3.3 VDC 12.7 ADC Vin = 3.0V, Iout = 16A V = 2.5 VDC 14.7 ADC OUT Vin = 3.0V, Iout = 16A VOUT = 2.0 VDC 11.9 ADC Vin = 3.0V, Iout = 16A V = 1.8 VDC 10.8 ADC OUT Vin = 3.0V, Iout = 16A VOUT = 1.5 VDC 9.5 ADC Vin = 3.0V, Iout = 16A V = 1.2 VDC 7.8 ADC OUT Vin = 3.0V, Iout = 16A VOUT = 1.0 VDC 6.5 ADC Vin = 3.0V, Iout = 16A V = 0.7525 VDC 5.1 ADC OUT Input Stand-by Current (Converter disabled) Vin = 5.0 VDC 10 mA Input No Load Current (Converter enabled) Vin = 5.5 VDC VOUT = 3.3 VDC 90 mA V = 2.5 VDC 85 mA OUT VOUT = 2.0 VDC 80 mA V = 1.8 VDC 75 mA OUT VOUT = 1.5 VDC 70 mA V = 1.2 VDC 65 mA OUT VOUT = 1.0 VDC 60 mA V = 0.7525 VDC 50 mA OUT Input Reflected-Ripple Current - i See Fig. G for setup. (BW = 20 MHz) 15 mA s P-P +1.866.513.2839 tech.support psbel.com 2015 Bel Power Solutions, Inc. BCD.00675 AA