NPE182N-416 ISAHAYA | Alldatasheet

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Technical content

UNINSULATED DC-DC CONVERTER

DESCRIPTION

The M57182N-416 is an un-insulated type DC-DC converter designed for direct input of rectified voltage from 200V AC. This hybrid IC provides +16V/300mA with fewer external components such as electrolytic capacitors and choke coils only.

FEATURES

APPLICATIONS

Best suited to power supply for DIP-IPM drive used for home electronics etc. OUTLINE DRAWING D i m e n s i o n s : m m BLOCK DIAGRAM 2.54 2.54×11=7.94 Max 4.5 Max 4.5 0.55+/-0.1 4.5+/-1.5 Max 22.0 Max 37.0 182N-416 XXXX Max 3.8 Max 5.0 Max 8.5 0.35+/-0.2 1 12 Base driving circuit Current detector Voltage detector COMMON Vin Vo LL

UNINSULATED DC-DC CONVERTER MAXIMUM RATINGS (unless otherwise noted, Ta=25°C) Symbol Parameter Conditions Ratings Unit Vin Input voltage — 550 V IL Load current — 300 mA Topr Operating temperature No condensation -10 ~ +80 °C Tstg Storage temperature — -25 ~ +105 °C ELECTRICAL CHARACTERISTICS (Unless otherwise noted, Ta=25°C, Vin = 280V) Limits Symbol Parameter Conditions Min Typ Max Unit Vin Input voltage Recommended range 180 280 450 V VO Output voltage IL = 0 ~ 300mA 15.2 16.0 16.8 V Reg-I Input regulation IL = 200mA, Vin = 180 ~ 450V - 150 300 mV Reg-L Load regulation IL = 0 ~ 300mA - 100 200 mV η Efficiency IL = 200mA 65 72 - % VP-P Ripple voltage IL = 200mA - 50 100 mV MEASUREMENT CIRCUIT 330µF 50V Vin + +10µF 450V 1mH V A Vo RL IL M57182N-416

UNINSULATED DC-DC CONVERTER TYPICAL CHARACTERISTICS OU T P U T VOLTAGE - I N P U T VOLT AGE C H AR AC T E R I ST I C S(TYP I C AL) 14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0 150 250 350 450 I N P U T VOLT AGE Vi(V) OUTPUT VOLTAGE Vo(V) EFFICIENCY - LOAD CURRENT (TYPICAL) 100 0 50 100 150 200 250 300 LOA D CURRENT IL(mA ) EFFICIENCY η(%) OUTPUT V OLTA GE - LOA D CURRENT C H AR AC T E R I ST I C S(TYP I C AL) 0 100 200 300 400 500 600 LOA D CURRENT IL(mA ) OUTPUT VOLTAGE Vo(V) STA RT-UP CHA RA CTERISTICS - 2 (TYP I CAL) 0 50 100 150 200 I N P U T VOLTAGE Vi(V) INPUT CURRENT Ii(mA) STAR T-U P C H AR AC T E R I ST I C S - 1 (TYP I C AL) 0 50 100 150 200 I N P U T VOLTAGE Vi(V) OUTPUT VOLTAGE Vo(V) Vi=180V Vi=280V Vi=450V Vi=280V RL=53.3Ω RL=53.3Ω IL=200mA DERA TING CURV E 100 150 200 250 300 350 - 1 0 1 03 05 07 09 0 OPERA TING TEMPERA TURE Ta(°C) LOAD CURRENT IL(mA)

UNINSULATED DC-DC CONVERTER INTERNAL STRUCTURE FIGURE THE CAUTIONS ON USE 1. About an over-current and a load short circuit Although this hybrid IC has prepared protection circuit for an over-current, please use a fuse, taking the safety of a product into consideration.

2 About parts placement

Please place input/output capacitors near this hybrid IC. And Place a coil on the opposite side of capacitors as follows 3. The capacitor for smoothing output voltage Please use electrolytic capacitor of output side with low impedance. 4. Coil Please use power inductors with good performance of DC superimposition. (We used C13 – FR –102: made in MITSUMI ELECTRIC CO., LTD.) Glass epoxy substrate Semiconductor Tip capacitor Tip resistor Epoxy resin Lead frames (Soft iron) Input capacitor Coil Output capacitor M57182N-416

UNINSULATED DC-DC CONVERTER FOR SAFETY USING Great detail and careful attention are given to the production activity of Hics, such as the development, the quality of production, and in it’s reliability. However the reliability of Hics depends not only on their own factors but also in their conditi on of usage. When handling Hics, please note the following cautions. CAUTIONS Packing Carrying Storage Extended storage Maximum ratings Polarity The materials used in packing Hics can only withstand normal external conditions. When exposed to outside shocks, rain and certain environmental contaminators, the packing materials will deteriorates. Please take care in handling. 1) Don’t stack boxes too high. Avoid placing heavy materials on boxes. 2) Boxes must be positioned correctly during transportation to avoid breakage. 3) Don't throw or drop boxes. 4) Keep boxes dry. Avoid rain or snow. 5) Minimal vibration and shock during transportation is desirable. When storing Hics, please observe the following notices or possible deterioration of their electrical characteristics, risk of solderability, and external damage may occur. 1) Devices must be stored where fluctuation of temperature and humidity is minimal, and must not be exposed to direct sunlight. Store at the normal temperature of 5 to 30 degrees Celsius with humidity at 40 to 60%. 2) Avoid locations where corrosive gasses are generated or where much dust accumulates. 3) Storage cases must be static proof. 4) Avoid putting weight on boxes. When extended storage is necessary, Hics must be kept non-processed. When using Hics which have been stored for more than one year or under severe conditions, be sure to check that the exterior is free from flaw and other damages. To prevent any electrical damages, use Hics within the maximum ratings. The temperaqture, current, voltage, etc. must not exceed these conditions. To protect Hics from destruction and deterioration due to wrong insertion, make sure of polarity in inserting leads into the board holes, conforming to the external view for the terminal arrangement.

UNINSULATED DC-DC CONVERTER Keep safety first in your circuit designs! - ISAHAYA Electronics Corporation puts the maximum effort into making semic onductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (1)placement of substitutive, auxiliary circuits, (2)use of non-flammable material or (3)prevention against any malfunction or mishap. Notes regarding these materials - These materials are intended as a reference to assist our customers in the selection of the ISAH AYA products best suited to the customer's application; they don't convey any license under any intellectual property rights, or any other rights, belonging ISAHAYA or a third party. - ISAHAYA Electronics Corporation assumes no responsibility for any dam age, or infringement of any third party's rights, originating in the use of any product data, diagrams, charts or circuit application examples contained in these materials . - All information contained in these materials, including product data, diagrams and charts, represent information on produ cts at the time of publication of these materials, and are subject to change by ISAHAYA Electronics Coporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact ISAH AYA Electronics Corporation or an authorized ISAHAYA products distributor for the latest product infomation before purchasing product lis ted herein. - ISAHAYA Electronics Corporation pr oducts are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact ISAH AYA electronics corporation or an authorized ISAHAYA products distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. - The prior written approval of ISAHAYA Electronics Corporation is necessary to reprint or reproduce in whole or in part th ese m a t e r i a l s . - If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a lisence from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. - Please contact ISAHAYA Electronics Corporation or an authorized ISAHAYA products distributor for further details on these materials or the products contained therein. Marketing division, Marketing plannning department 6-41 Tsukuba, Isahaya, Nagasaki, 854-0065 Japan Nov.2002