Product Key Points
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.
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.
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).
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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