Data Sheet October 10, 2008 TM 12V Pico TLynx 6A: Non-Isolated DC-DC Power Modules 4.5Vdc 14Vdc input 0.59Vdc to 5.5Vdc output 6A Output Current Features RoHS Compliant Compliant to RoHS EU Directive 2002/95/EC (Z versions) Compatible in a Pb-free or SnPb reflow environment (Z versions) Wide Input voltage range (4.5Vdc-14Vdc) Output voltage programmable from 0.59Vdc to 5.5Vdc via external resistor Tunable Loop to optimize dynamic output voltage response TM Flexible output voltage sequencing EZ- EZ-SEQUENCE SEQUENCE (APTS versions) Applications Remote sense Distributed power architectures Power Good signal Intermediate bus voltage applications Fixed switching frequency Telecommunications equipment Output overcurrent protection (non-latching) Servers and storage applications Overtemperature protection Networking equipment Remote On/Off Industrial equipment Ability to sink and source current Cost efficient open frame design Vin+ Vout+ VIN VOUT Small size: 12.2 mm x 12.2 mm x 7.25 mm SENSE PGOOD RTUNE (0.48 in x 0.48 in x 0.29 in) MODULE Wide operating temperature range (-40C to 85C) SEQ Cin Co CTUNE UL* 60950-1Recognized, CSA C22.2 No. 60950-1-03 Certified, and VDE 0805:2001-12 ON/OFF TRIM Q1 (EN60950-1) Licensed RTrim GND ISO** 9001 and ISO 14001 certified manufacturing facilities Description TM The 12V Pico TLynx 6A power modules are non-isolated dc-dc converters that can deliver up to 6A of output current. These modules operate over a wide range of input voltage (V = 4.5Vdc-14Vdc) and provide a precisely IN regulated output voltage from 0.59Vdc to 5.5Vdc, programmable via an external resistor. Features include remote On/Off, adjustable output voltage, over current and overtemperature protection, and output voltage sequencing (APTS versions). A new feature, the Tunable Loop, allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area. * UL is a registered trademark of Underwriters Laboratories, Inc. CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards Document No: DS06-136 ver. 1.03 PDF name: APTS006A0X ds.pdf TM Data Sheet 12V Pico TLynx 6A: Non-isolated DC-DC Power Modules October 10, 2008 4.5 14Vdc input 0.59Vdc to 5.5Vdc output 6A output current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage All V -0.3 15 Vdc IN Continuous Sequencing Voltage APTS V -0.3 V Vdc SEQ iN Operating Ambient Temperature All T -40 85 C A (see Thermal Considerations section) Storage Temperature All T -55 125 C stg Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage All V 4.5 14.0 Vdc IN Maximum Input Current All I 6.5 Adc IN,max (V =4.5V to 14V, I =I) IN O O, max V = 0.6 Vdc I 16 mA O,set IN,No load Input No Load Current (V = 12.0Vdc, I = 0, module enabled) IN O V = 3.3Vdc I 55 mA O,set IN,No load Input Stand-by Current All I 1.2 mA IN,stand-by (V = 12.0Vdc, module disabled) IN 2 2 Inrush Transient All It 1 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1 H source impedance V =0 to All 86 mAp-p IN 14V I = I See Test Configurations) , O Omax Input Ripple Rejection (120Hz) All 50 dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 6A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturers data sheet for further information. LINEAGE POWER 2