FEATURES High Efficiency: 92.5% @ 12Vin, 3.3V/10A out 91.0% @ 12Vin, 3.3V/16A out Small size and low profile: 1.30" x 0.53" x 0.33" (SMD) 2.00" x 0.50" x 0.32" (SIP) Surface mount and SIP versions Standard footprint Voltage and Resistor-based Trim No minimum load required Adjustable output voltage: +/-10% Operating temperature: -40C to +85C Fixed frequency operation Input UVLO, Output OTP, OCP Remote ON/OFF Remote sense ISO 9000, TL 9000, ISO 14001 certified manufacturing facility Delphi Series NZA, Non-Isolated Point of Load DC/DC Power Modules: 12Vin, 10A and 16A out OPTIONS Negative On/Off logic The Delphi Series NZA, 12V input, single output, non-isolated Point of Load DC/DC converters are the latest offering from one of the world's largest power supply manufacturers Delta Electronics, Inc. This product family is available in a Surface mount or SIP package and provides up to 16A of power in an industry standard footprint. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions. Remote sense Surface mount and SIP versions APPLICATIONS Telecom/DataCom Distributed power architectures Servers and workstations LAN/WAN applications Data processing applications DATABRIEF DB_NZA_03312004 Delta Electronics, Inc. SPECIFICATIONS GENERAL SPECIFICATIONS OUTPUT SPECIFICATIONS Input Voltage Switching Frequency Turn-on time Typical Typical Typical 12V 300KHz 7 mS Voltage Adjustment Line Regulation Load Regulation Typical Typical Typical 10% 0.1% 0.4% OTP Typical 120C Ripple & Noise Typical 10A @ 50 mV 16A @ 75 mV Size Typical 1.30" x 0.53" x 0.33" (SMD) 2.00" x 0.50" x 0.32" (SIP) Current Limits Typical 10A @160% 16A @180% PART NUMBERING SYSTEM The part numbering system for Delta's NZA Non-Isolated DC/DC converters have the following format: NZA 12 P Product Series Input Voltage Package Type NZA 12 - 12V M - SMD P - SIP 1R5 K Output Voltage Pin Length 0R8 - 0.75V 0R9 - 0.9V 1R0 - 1.0V 1R2 - 1.2V 1R5 - 1.5V 1R8 - 1.8V 2R0 - 2.0V 2R5 - 2.5V 3R3 - 3.3V 5R0 - 5.0V K - 0.19" S - 0.13" A 10 Output Current Space Option Code 10 - 10A 16 - 16A *This column is not available when the Package Type is SMD A - Standard Function N - Negative ON/OFF Logic MODEL LIST: SMD PACKAGE Model Name Input Voltage Output Voltage Output Current Efficiency (Typ.) NZA12M0R810 A NZA12M0R910 A NZA12M1R010 A NZA12M1R210 A 12V 12V 12V 12V 0.75V 0.9V 1.0V 1.2V 10A 10A 10A 10A 81.0% 83.5% 84.5% 86.0% NZA12M1R510 A 12V 1.5V 10A 88.0% NZA12M1R810 A 12V 1.8V 10A 89.5% NZA12M2R010 A 12V 2.0V 10A 90.0% NZA12M2R510 A 12V 2.5V 10A 91.0% NZA12M3R310 A 12V 3.3V 10A 92.5% NZA12M5R010 A 12V 5.0V 10A 94.0% NZA12M0R816 A NZA12M0R916 A NZA12M1R016 A NZA12M1R216 A NZA12M1R516 A NZA12M1R816 A NZA12M2R016 A NZA12M2R516 A NZA12M3R316 A NZA12M5R016 A 12V 0.75V 16A 78.0% 12V 12V 12V 12V 12V 12V 12V 12V 12V 0.9V 1.0V 1.2V 1.5V 1.8V 2.0V 2.5V 3.3V 5.0V 16A 16A 16A 16A 16A 16A 16A 16A 16A 80.0% 81.5% 84.0% 86.0% 87.0% 88.0% 89.5% 91.0% 93.0% 2 3 MODEL LIST: SIP PACKAGE Model Name Input Voltage Output Voltage Output Current Efficiency (Typ.) NZA12P0R8K10 A NZA12P0R9K10 A NZA12P1R0K10 A NZA12P1R2K10 A 12V 12V 12V 12V 0.75V 0.9V 1.0V 1.2V 10A 10A 10A 10A 81.0% 83.5% 84.5% 86.0% NZA12P1R5K10 A 12V 1.5V 10A 88.0% NZA12P1R8K10 A 12V 1.8V 10A 89.5% NZA12P2R0K10 A 12V 2.0V 10A 90.0% NZA12P2R5K10 A 12V 2.5V 10A 91.0% NZA12P3R3K10 A 12V 3.3V 10A 92.5% NZA12P5R0K10 A 12V 5.0V 10A 94.0% NZA12P0R8K16 A NZA12P0R9K16 A NZA12P1R0K16 A NZA12P1R2K16 A NZA12P1R5K16 A NZA12P1R8K16 A NZA12P2R0K16 A NZA12P2R5K16 A NZA12P3R3K16 A NZA12P5R0K16 A 12V 0.75V 16A 78.0% 12V 12V 12V 12V 12V 12V 12V 12V 12V 0.9V 1.0V 1.2V 1.5V 1.8V 2.0V 2.5V 3.3V 5.0V 16A 16A 16A 16A 16A 16A 16A 16A 16A 80.0% 81.5% 84.0% 86.0% 87.0% 88.0% 89.5% 91.0% 93.0% 3 MECHANICAL DRAWING SMD PACKAGE SIP PACKAGE CONTACT DATA: www.deltaww.com USA: Telephone: East Coast: (888) 335 8201 West Coast: (888) 335 8208 Fax: (978) 656 3964 Email: DCDC@delta-corp.com Europe: Telephone: France: +33 1 6485 1212 Germany: +49 89 370 62 897 UK: +44 777 195 6299 Fax: +33 1 6485 1212 Email: DCDC@euro.delta-corp.com Asia: Telephone: + 886 3 4526107 Fax: +886 3 4513485 Email: DCDC@delta.com.tw WARRANTY Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta. Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice. 4