Leakage Detection IC for Automotive BD9582F-M | ROHM Semiconductor - ROHM Co., Ltd.
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Leakage Detection IC for Automotive BD9582F-M
Overview
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In recent years, with the increased proliferation of electric and hybrid vehicles comes a demand for 100V AC outlets for powering consumer electronics/appliances and to act as an emergency power source. With a guaranteed operating range up to 105C, the BD9582F-M is the industry's first*1 leakage detection IC specifically designed for AC outlets in automotive systems (i.e. AC inverters). In addition, ultra-low current operation reduces battery consumption considerably. |
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| *1: ROHM May 2013 survey |
Highlight 1: Supports operating temperatures up to 105C (automotive-grade)
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The BD9582F-M features an operating temperature range of -40C to +105C, implements electromagnetic countermeasures, and complies with reliability test certification standards for automotive ICs, providing the necessary reliability for automotive applications. |
Highlight 2: Industry-low current consumption
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Circuit optimization results in the industry's lowest current consumption (330uA typ.), contributing to significantly lower battery consumption in circuit breakers and other sets designed for continuous operation. |
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Applications
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Ideal for AC inverters and charging equipment in electric and hybrid vehicles. Also suitable for standard circuit breakers and leakage relays. |
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Lineup
Broad lineup includes both automotive- and consumer-grade products
| Package | Part No. |
Operating Temp. (℃) |
Supply Voltage (V) |
Supply Current (μA)Typ. |
Trip Voltage*1 (ｍV)Typ. |
Detection Level (wave) |
RoHS Compliant | AEC-Q100*2 Compliant |
| SOP8 |
NEW BD9582F-M |
-40～105 | 12～22 | 330 | 7.5 | 0.5 | Yes | Yes |
| SOP8 | BD9582F | -20～95 | 12～22 | 330 | 7.5 | 0.5 | Yes | - |
| SIP8 | BD9582N | -20～95 | 12～22 | 330 | 7.5 | 0.5 | Yes | - |
| SOP8 | BD9584F | -20～95 | 8～22 | 250 | 9.2 | 1.0 | Yes | - |
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*1: The input voltage at which the IC determines leakage has occurred *2: Quality standard that defines stress testing for automotive IC certification |
Related Information
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