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Power Supply ICs on Small-lot 250-piece Tape & Reel Optimized for Industrial EquipmentDC-DC Converters for Compact High-Efficiency Industrial Equipment

2018.03.22

At ROHM, small reels of industrial grade ICs are made available to support manufacturing in small lots. In the field of industrial equipment, there are many cases in which models generally span a broad range and the number of units produced at one time is small, that is, small-volume production in large varieties is necessary. ICs supplied by tape & reel generally are in quantities of 2000 to 3000 pieces per reel, but customers complain that in small-volume production, IC stock remains unused. Hence ROHM has made available a lineup of products supporting small lots, with purchases from 250 pieces possible.

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Currently offered are “-LB”-designated industrial grade ICs for LDO regulators, DC-DC converters, op-amps/comparators, and EEPROMs. A reel with 250 pieces for small-lot production has the tape & reel symbol “H2” appended to the model name. Please inquire separately regarding support for other configurations.

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DC-DC Converters for Compact High-Efficiency Industrial Equipment

These are synchronous rectification step-down DC-DC convertersfor industrial equipment, incorporating power MOSFETs with a low ON-resistance. The BD9E series is rated at 40 V, and are designed for use with 12 V and 24 V industrial equipment. The BD9C series is rated at 20 V. The compact packages are an 8-pin SOP-J8 (4.90 mm × 6.00 mm × 1.65 mm), or an HTSOP-J8 (4.90 mm × 6.00 mm × 1.00 mm).

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Synchronous Rectification Step-down DC-DC Converters with Built-in Power MOSFETs

Part No. Rated
Input
Voltage (V)
Output
Current
(A)
Input
Voltage
Range (V)
Output Voltage (V) Switching
Frequency
(MHz)
Operating
Temperature
Range (℃)
Package
BD9E100FJ-LBH2 40 1.0 7.0~
36.0
(VIN×0.15)~
(VIN×0.7)
(VIN×0.15)≧ 1.0
1.0 -40 ~
+150
SOP-J8
BD9E101FJ-LBH2 (VIN×0.0855)~
(VIN×0.7)
(VIN×0.0855)≧ 1.0
0.57
BD9E300EFJ-LBH2 2.5 (VIN×0.15)~
(VIN×0.7)
(VIN×0.15)≧ 1.0
1.0 HTSOP-J8
BD9E301EFJ-LBH2 (VIN×0.0855)~
(VIN×0.7)
(VIN×0.0855)≧ 1.0
0.57
BD9C301FJ-LBH2 20 3.0 4.5~
18.0
(VIN×0.125)~
(VIN×0.7)
(VIN×0.125)≧ 0.8
0.5 -40 ~
+125
SOP-J8
BD9E303EFJ-LBH2 40 3.0 7.0~
36.0
(VIN×0.06)~
(VIN×0.8)
(VIN×0.06)≧ 1.0
0.3 HTSOP-J8

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Downloadable materials, including lecture materials from ROHM-sponsored seminars and a selection guide for DC-DC converters, are now available.

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Downloadable materials, including lecture materials from ROHM-sponsored seminars and a selection guide for DC-DC converters, are now available.

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