Bel Power Solutions point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture (IBA). The YEV09T10, non-isolated DC-DC point of load (POL) converter, delivers up to 10A of output current in an industry-standard single-in-line (SIP) through-hole package. The YEV09T10 POL converter is an ideal choice for Intermediate Bus Architectures where point of load conversion is a requirement. Operating from a 4.5-13.8 V input the POL converter provides an extremely tightly regulated programmable output voltage of 0.59 V to 5.1 V. The POL converter offers exceptional thermal performance, even in high temperature environments with minimal airflow. This performance is accomplished through the use of advanced circuit solutions, packaging and processing techniques. RoHS lead free and lead-solder-exempt products The resulting design possesses ultra-high efficiency, excellent are available thermal management, and a slim body profile that minimizes Wide operating temperature range: 0 to 70 C impedance to system airflow, thus enhancing cooling for both optional to a range of -40 to 85 C upstream and downstream devices. The use of automation for High efficiency synchronous buck topology assembly, coupled with advanced power electronics and thermal Low noise fixed frequency operation design, results in a product with extremely high reliability. Wide input voltage range: 4.5 V13.8 V High continuous output current: 10 A Programmable output voltage range: 0.59 V5.1 V Low voltage, high density systems with Intermediate Overcurrent, and output overvoltage protections Bus Architectures (IBA) with automatic restart Point-of-load regulators for high performance DSP, Enable input FPGA, ASIC, and microprocessors Start up into prebiased load Desktops, servers, and portable computing No minimum load requirements Broadband, networking, optical, and communications High MTBF of 67 million hours systems Industry standard size through-hole single-in-line package and pinout: 0.41 x 0.65 x 0.40 inches (10.4 x 16.51 x 10.16 mm) UL94 V-0 flammability rating One part that covers many applications Reduces board space, system cost and complexity, Approved to the latest edition and amendment of and time to market ITE Safety standards, UL/CSA 60950-1 and IEC60950-1 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.00693 AA YEV09T10 1. ABSOLUTE MAXIMUM RATINGS Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely affect long-term reliability, and cause permanent damage to the converter. PARAMETER CONDITIONS / DESCRIPTION MIN MAX UNITS Input Voltage Continuous -0.3 15 VDC Ambient Temperature Range Operating 0 70 C Storage Temperature (Ts) -55 125 C Case Temperature (Tc) Measured on the inductor L100 125 C 2. ENVIRONMENTAL AND MECHANICAL SPECIFICATIONS PARAMETER CONDITIONS / DESCRIPTION MIN NOM MAX UNITS Weight 2.5 grams Calculated Per Telcordia Technologies SR-332, Method I MTBF 67 MHrs Case 1, 50% electrical stress, 40C ambient temperature Lead Plating YEV09T10-x and YEV09T10-xG 100% Matte Tin 3. ELECTRICAL SPECIFICATIONS Specifications apply at the input voltage from 4.5V to 13.8V, output load from 0 to 10A, output voltage from 0.59V to 5.1V, 22F external output capacitor, and ambient temperature from 0C to 70C unless otherwise noted. 3.1 INPUT SPECIFICATIONS PARAMETER CONDITIONS / DESCRIPTION MIN NOM MAX UNITS 0.59 V V 3.63 V OUT 4.5 12 13.8 Input voltage (V ) VDC IN 3.64 V VOUT 5.1 V 6.5 12 13.8 Undervoltage Lockout Turn On Threshold Input Voltage Ramping Up 4.1 4.3 4.5 VDC Undervoltage Lockout Turn Off Threshold Input Voltage Ramping Down 3.9 4.1 4.3 VDC Standby Input Current V = 12 V, POL is disabled via ON/OFF 20 mADC IN Input Reflected Ripple Current BW = 5 MHz to 20 MHz, LSOURCE = 1 H, 60 mA Peak-to-Peak See Figure 21 for setup +1 866 513 2839 tech.support psbel.com 2015 Bel Power Solutions, Inc. BCD.00693 AA