L6386AD STMicroelectronics, L6386AD Datasheet
L6386AD
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L6386AD Summary of contents
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... SGND 7 July 2008 High-voltage high and low side driver Description The L6386AD is an high-voltage device, manufactured with the BCD "OFF-LINE" technology. It has a driver structure that enables to drive independent referenced Channel Power MOS or IGBT. The high-side (floating) section is enabled to work with voltage rail up to 600 V. The Logic Inputs are CMOS/TTL compatible for ease of interfacing with controlling devices ...
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... Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 AC operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.2 DC operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.3 Timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Bootstrap driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.1 CBOOT selection and charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Typical characteristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 7 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2/17 L6386AD ...
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... L6386AD 1 Electrical data 1.1 Absolute maximum ratings Table 1. Absolute maximum ratings Symbol V Output voltage out V Supply voltage cc V Floating supply voltage boot V High-side gate output voltage hvg V Low-side gate output voltage lvg V Logic input voltage i V Open drain forced voltage diag ...
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... High-side driver logic input Low voltage supply O Open drain diagnostic output I Comparator input Ground Power ground O Low-side driver output Not connected O High-side driver floating driver O High-side driver output Bootstrapped supply voltage 14 V boot 13 HVG 12 OUT 11 N.C. 10 N.C. 9 LVG 8 PGND Function L6386AD ...
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... L6386AD 3 Electrical characteristics 3.1 AC operation Table 5. AC operation Symbol Pin t on 1,3 vs 9,13 t off 9, 3.2 DC operation Table 6. DC operation Symbol Pin Low supply voltage section V V ccth1 V V ccth2 V V cchys 4 Undervoltage quiescent I qccu supply current I Quiescent current qcc Bootstrapped supply section ...
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... ≥ 0.5 V cin – – CBOOT1 = ------------------------------------------------------------------------------------------------------ - R DSON ( ) I – CBOOT1 when V CBOOT CBOOT1 2 CBOOT L6386AD = ° Min Typ Max < 10 µs) 300 400 500 650 1.5 3 -10 10 0.2 0.8 0.46 0.50 0.54 ) – CBOOT2 ( ) CBOOT2 = V CBOOT2 Unit µA µA mV µA ...
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... L6386AD 3.3 Timing diagram Figure 3. Input/output timing diagram HIN LIN SD HOUT LOUT V REF V CIN DIAG Note: SD active condition is latched until next negative IN edge. Electrical characteristics D97IN522A 7/17 ...
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... In the L6386AD a patented is proportional to the cyclical voltage loss. EXT = 100 nF the drop would be BOOT selection has to take into account also is 5ms the time in which both conditions are (typical value: ...
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... L6386AD For example: using a power MOS with a total gate charge the drop on the bootstrap DMOS is about the T V has to be taken into account when the voltage drop on C drop is too high, or the circuit topology doesn’t allow a sufficient charging time, an external diode can be used ...
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... Vcc = 15V 100 125 Tj (°C) @ Vcc = 15V 100 125 Tj (°C) Quiescent current vs supply voltage Iq (µ turn on threshold BOOT vs temperature 15 @ Vcc = 15V 14 13 Typ -45 - (°C) UV turn off threshold BOOT vs temperature 15 @ Vcc = 15V Typ -45 - (°C) L6386AD D99IN1057 16 V (V) S 100 125 100 125 ...
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... L6386AD Figure 11. Shutdown time vs temperature 250 200 150 Typ. 100 50 0 -45 -25 Figure 13 temperature Typ -45 -25 Figure 15 temperature Typ -45 -25 Figure 12 Vcc = 15V 100 125 Tj (°C) UV turn on threshold vs Figure 14. Output source current 100 125 Tj (°C) UV turn off threshold vs Figure 16. Output sink current vs ...
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... Typical characteristic Figure 17 temperature 3 2.5 Typ. 2 1.5 1 -45 -25 12/17 UV hysteresis 100 125 Tj (°C) L6386AD ...
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... L6386AD 6 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...
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... L6386AD OUTLINE AND MECHANICAL DATA SO-14 0016019 D ...
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... L6386AD 7 Order codes Table 7. Order codes Order codes L6386AD L6386AD013TR Package SO-14 SO-14 Tape and reel Order codes Packaging Tube 15/17 ...
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... Revision history 8 Revision history Table 8. Document revision history Date 14-Jul-2008 16/17 Revision 1 First release L6386AD Changes ...
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... L6386AD 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. ...