L9386MD STMicroelectronics, L9386MD Datasheet
L9386MD
Specifications of L9386MD
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L9386MD Summary of contents
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... Its inputs are µP compatible for easy driving. Particular care has been taken to protect the device against failures, to avoid electro-magnetic interferences and to S offer extensive real time diagnostic. Order code Package L9386MD SO20 (12+4+4) Rev 3 L9386 SO20 Packing Tube 1/14 www ...
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Contents Contents 1 Block and pins connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical specifications . ...
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L9386 1 Block and pins connection diagrams Figure 1. Block diagram IN1 DIAG1 EN IN2 DIAG2 Figure 2. Pins connection (top view) Block and pins connection diagrams Channel 1 Output Control Overtemp R Delay Overload Q S Timer Diagnostic Openload ...
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Electrical specifications 2 Electrical specifications 2.1 Absolute maximum ratings Table 2. Absolute maximum ratings (no damage or latch) Symbol V DC supply voltage SDC Transient supply voltage (t ≤ 500 ms) V STR Input voltage (| ≤ ...
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L9386 2.3 Electrical characteristics Table 4. Electrical characteristics (The electrical characteristics are valid within the below defined operative range, unless otherwise specified.) Symbol Parameter V Board supply voltage S Stabilized diagnostic output V D voltage T Junction temperature j IS ...
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Electrical specifications Table 4. Electrical characteristics (continued) (The electrical characteristics are valid within the below defined operative range, unless otherwise specified.) Symbol Parameter V Logic input hysteresis (EN,IN)hys I Enable input sink current EN I Logic input sink current IN ...
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L9386 Figure 3. Diagnostic overload delay time Figure 4. Output slope 0.85VO VS-VO 0.15VS (IN)H V (IN OUT ...
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Electrical specifications Figure 5. Open load voltage detection block diagram IN 1 8/14 V Batt OUT1 OUT2 55% Enable & & Latch R Q Latch S Q & & VO UV1 ...
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L9386 Figure 6. Logic diagram Electrical specifications voltage load open current load open reset latch current load open 9/14 ...
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Electrical specifications 2.4 Circuit description The L9386 is a dual low side driver for inductive loads like valves in automotive environment. The device is enabled by a common CMOS compatible ENABLE high signal. The internal pull down current sources at ...
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L9386 Figure 7. Open load voltage detection block diagram +5V µ P Controller IN1 Channel 1 DIAG1 EN Output Control IN2 R Delay Q S Timer DIAG2 Diagnostic Control Channel 2 Electrical specifications Z VALVE OUT1 VS OUT2 R O ...
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Package information 3 Package information In order to meet environmental requirements, ST (also) offers these devices in ECOPACK packages. ECOPACK is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings ...
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L9386 4 Revision history Table 6. Document revision history Date 16-Jan-2002 20-Sep-2003 16-Jul-2008 Revision 1 Initial release. 2 Changed company name and logo. Document reformatted. 3 Added Table 1: Device summary on page Revision history Changes 1. 13/14 ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...