NH020

NH020 LINEAGEPOWER | Alldatasheet

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Technical content

Features

n Compatible with RoHS EU Directive 200295/EC n Compatible in Pb- free or SnPb reflow environment n Nonisolated output n High efficiency: 86% typical n Small size and low profile: 63.5 mm x 5.6 mm x 14 mm (2.5 in x 0.22 in x 0.55 in) n Remote On/Off n Output overcurrent protection n Output voltage adjustment n Overtemperature protection n UL* 60950 Recognized, CSA† C22.2 No. 60950-00 Certi- fied, and VDE‡ 0805 (IEC60950, 3rd edition) Licensed n Meets FCC classA radiated limits RoHS Compliant

Description

The NH020-Series Power SIPs are nonisolated dc-dc converters that operate over an input voltage range of 4.5 Vdc to 5.5 Vdc and provide a precisely regulated dc output. The SIPs have a maximum output current rating of 6 A at a typical full-load efficiency of 86%. Standard features include remote on/off and output voltage adjustment. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association.

October 14, 2009 5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W NH020-Series Power SIPs: 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 reliabiltiy. * Forced convection—1.5 ms –1 (300 lfm) minimum. Higher ambient temperatures are possible with increased airflow and/or decreased power output. See the Thermal Considerations section for more details. † The –40 °C operation is optional. See Ordering Information section. Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. CAUTION: This power module is not internally fused. An input line fuse must always be used. This power SIP can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of a 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 normal-blow fuse with a maximum rating of 10 A (see Safety Considerations section). To aid in the proper fuse selection for the given appli- cation, information on inrush energy and maximum dc input current is provided. Refer to the fuse manufacturer’s data for fur- ther information. Parameter Symbol Min Max Unit Input Voltage: Continuous VIN 0 7.0 Vdc Operating Ambient Temperature* T Q31 –40/0† 115 °C Storage Temperature Tstg –55 125 °C On/Off Terminal Voltage Von/off — 6.0 Vdc Parameter Symbol Min Typ Max Unit Operating Input Voltage VI 4.5 5.0 5.5 Vdc Maximum Input Current (VI = 0 to VI,max; IO = IO,max) II,max — 6.1 A Inrush Transient i2t— — 1 A 2s Input Reflected-Ripple Current (5 Hz to 20 MHz; 500nH source impedance;See Figure 14) 625 mAp-p Input Ripple Rejection (100 - 120Hz) 60 dB

October 14, 2009 5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W NH020-Series Power SIPs: Electrical Specifications (continued) General Specifications Parameter Device Symbol Min Typ Max Unit Output Voltage Set Point (VI = 5.0 V; IO = IO, max; TA = 25 °C) NH020M NH020M2 NH020Y NH020Y2 NH020G NH020F NH020F2 VO, set VO, set VO, set VO, set VO, set VO, set VO, set 1.46 1.485 1.75 1.782 2.43 3.18 3.27 1.5 1.5 1.8 1.8 2.5 3.3 3.3 1.54 1.515 1.85 1.818 2.57 3.39 3.33 Vdc Vdc Vdc Vdc Vdc Vdc Vdc Output Voltage (Over all operating input voltage, resistive load, and temperature conditions until end of life.) NH020M NH020M2 NH020Y NH020Y2 NH020G NH020F NH020F2 VO VO VO VO VO VO VO 1.43 1.455 1.716 1.745 2.39 3.16 3.24 1.57 1.545 1.883 1.855 2.61 3.44 3.36 Vdc Vdc Vdc Vdc Vdc Vdc Vdc Output Regulation: Line (VI = 4.5 V to 5.5 V) Load (IO = 0 to IO, max) Temperature (TA = 0 °C to 55 °C) All M Y F, G All 0.1 0.4 0.3 0.1 0.4 0.6 0.5 0.3 %VO %VO %VO %VO mV Output Ripple and Noise Voltage (See Figures 7—9 and 15.): RMS Peak-to-peak (5 Hz to 20 MHz) F, G, M Y All 100 mVrms mVrms mVp-p External Load Capacitance (electrolytic) All — 0 — 10,000 µF Output Current (Forced convection, 1.5 ms –1 (300 lfm)) All IO 0 — 6 A Output Current-limit Inception (VO = 90% of VO, set; see Feature Descriptions section.) All IO — 350 — %IO, max Efficiency (VI = 5.0 V; IO = IO, max; TA = 25 °C; see Figures 3—6 and 16.) NH020M NH020Y NH020G NH020F h h h h Switching Frequency All — — 500 — kHz Dynamic Response (ΔIO/Δt = 1 A/10 µs, VI = 5.0 V, TA = 25 °C; see Figures 10 and 11.): Load Change from IO = 0% to 100% of IO, max: Peak Deviation Settling Time (VO < 10% peak deviation) Load Change from IO = 100% to 0% of IO, max: Peak Deviation Settling Time (VO < 10% peak deviation) All All All All 200 200 mV µs mV µs Parameter Min Typ Max Unit Calculated MTBF (IO = 80% of IO, max TA = 25 °C) 1,400,000 Hours Weight — — 7(0.25) g (oz.)

October 14, 2009 5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W NH020-Series Power SIPs: Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit Remote On/Off Signal Interface (VI = VI,min to VI, max; open collector pnp or Compatible, Von/off signal referenced to GND. See Figure 20 and Feature Descriptions section) Logic Low (ON/OFF pin open—Module On) Ion/off = 0.0 µA Von/off = 0.3 V Logic High (VON/OFF > 2.8 V)—Module Off Ion/off = 10 mA Von/off = 5.5 V Turn-on Time (IO = 80% of IO, max; VO within ±1% of steady state; see Figure 12) All All All All All Von/off Ion/off Von/off Ion/off –0.7 1.5 0.3 6.0 5.0 V µA V mA ms Output Voltage Set-point Adjustment Range NH020M NH020Y NH020G NH020F Vtrim Vtrim Vtrim Vtrim 100 100 150 120 110 110 %VO, nom %VO, nom Overtemperature Protection (shutdown) All TQ31 — 125 — °C

switch to control the voltage at the on/off terminal (Von/off). should maintain a logic high while sourcing 10 mA. may degrade the start-up characteristics of the SIP. Figure 20. Remote On/Off Implementation. range for SIPs that produce less than 2.5 VO is +20%, –0%. defined in the following equation. Figure 21. NH020G Rtrim-down Test Results . Figure 22. NH020F Rtrim-down Test Results . Leave the TRIM pin open if not using that feature.

October 14, 2009 5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W NH020-Series Power SIPs: Through-Hole Lead-Free Soldering Infor- mation The RoHS-compliant through-hole products use the SAC (Sn/Ag/Cu) Pb-free solder and RoHS-compliant compo- nents. They are designed to be processed through single or dual wave soldering machines. The pins have an RoHS- compliant finish that is compatible with both Pb and Pb-free wave soldering processes. A maximum preheat rate of 3°C/s is suggested. The wave preheat process should be such that the temperature of the power module board is kept below 210°C. For Pb solder, the recommended pot temper- ature is 260°C, while the Pb-free solder pot is 270°C max. Not all RoHS-compliant through-hole products can be pro- cessed with paste-through-hole Pb or Pb-free reflow pro- cess. If additional information is needed, please consult with your Tyco Electronics Power System representative for more details. Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result of inadequate cleaning and drying can affect both the reliability of a power module and the testability of the finished circuit-board assembly. For guidance on appropriate soldering, cleaning and drying procedures, refer to Tyco Electronics Board Mounted Power Modules: Soldering and Cleaning Application Note (AP01-056EPS). Solder Ball and Cleanliness Requirements The open frame (no case or potting) power module will meet the solder ball requirements per J-STD-001B. These requirements state that solder balls must neither be loose nor violate the power module minimum electrical spacing. The cleanliness designator of the open frame power module is C00 (per J specification).

October 14, 2009 5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W NH020-Series Power SIPs: Outline Diagram for Through-Hole Module Dimensions are in millimeters and (inches). Front View Side View Pin Function 1V O 2V O 3V O 4G N D 5G N D 6V I 7V I 8T R I M 9O N / O F F

October 14, 2009 5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W NH020-Series Power SIPs: Recommended Hole Pattern Component-side footprint. Dimensions are in millimeters and (inches). Note: No copper should be placed between pins 2 and 3 and pins 7 and 8.

PDF Name:DS00-128EPS (Replaces DS00-127 EPS) Data Sheet October 14, 2009 5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W NH020-Series Power SIPs: World W ide Headquarters Lineage Power Corporation

01 Sh iloh R oad, Pl ano, T X 7 5074, USA

+1-800-5 26-7 819 (Outsid e U.S.A .: +1- 97 2-244 -9 428) www.line agepower.com e-m ail: techsupp ort1@linea gepower.com Asia-Pacific He adquart ers Tel: +6 5 6 41 6 4 283 Europe, Middle-East and Afric a He adquarters Tel: +4 9 8 98 7 80 6 72 80 India Headquarters Tel: +9 1 8 0 284 1163 3 Lin eage Power reserves the rig ht to make ch anges to the product(s) or information co ntained herein with out notice. No liability is assume d as a result of their use or applicatio n. No rights u nder a ny patent accompany the sale of any such prod uct(s) or information. Lineage Power DC-DC products are protected under various patent s. Information on these patents is available at www.lineagepower.com/patents. © 2009 Lin eage Power Corporation, (P lano, Texas) Al l International Rights Reserved.

Ordering Information

Please contact y our Ty co E lectronic s’ S ales R epresentativ e f or p ricin g, availab ilit y a nd opt ional fea tures. Tab le 1 . Dev ice C odes Optio nal f eatu res c an be o rdered using t he s uffi xes s hown bel ow. T he suffi xes f ollo w the l ast let ter o f t he P rodu ct Cod e a nd are p laced i n des cen ding a lpha numerica l order. Tab le 2 . Dev ice Opt ions Input Voltage Out put Voltage Out put Curre nt Dev ice C ode Comcodes 5 V 1.5 V 9 W NH0 20M 107 8700 65 5 V 1. 8 V 10 .8 W N H020Y TBD 5 V 2. 5 V 1 5 W NH0 20G 1 0791 7114 5 V 3. 3 V 2 0 W N H020F 1 07221145 5V 3.3V 2 0W N H02 0FZ CC 10911 4121 5 V 2.5 V 1 5 W N H020GZ C C109 102 753 5 V 1. 8 V 10 .8 W NH0 20Y2Z C C109 102 761 Opt ion Suffix Tight tolerance output (no t a vai labl e on t he N H02 0G) –4 0 ° C o peration 5 RoHS C omplia nt -Z