L9822EPD013TR STMicroelectronics, L9822EPD013TR Datasheet
L9822EPD013TR
Specifications of L9822EPD013TR
497-3660-2
497-3660
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L9822EPD013TR Summary of contents
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Features DMOS outputs (0.5 Ω ■ Eight low R DSon ° ± ■ 8 bit serial input data (SPI) ■ 8 bit serial diagnostic output for overload ...
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Contents Contents 1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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L9822E List of tables Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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List of figures List of figures Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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L9822E 1 Block diagram Figure 1. Block diagram RESET SCLK SI 100µs DELAY TRIGGER OUTPUT PARALLEL CLOCK RESET LOAD SHIFT CLOCK BIT : : : : : : ...
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Pin description 2 Pin description Figure 2. PowerSO-20 pin connection (top view) Figure 3. Multiwatt 15 pin connection (top view) 6/17 1 GND RESET 5 OUT7 6 OUT6 7 OUT5 8 OUT4 9 N.C. ...
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L9822E 2.1 Pin description Table 2. Pin function PowerSO20 Multiwatt15 pin # 1, 10, 11 5-8, 13-16 1-4, 12-15 9, Name pin # Device ground. 8 GND This ground applies for the logic ...
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Electrical specifications 3 Electrical specifications 3.1 Absolute maximum ratings Table 3. Absolute maximum ratings Symbol V DC logic supply voltage CC V Output voltage O Input transient current (CE, SI, SCLK, RESET, SO): Duration time ...
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L9822E Table 5. Electrical characteristics (continued ± Symbol Parameter V Fault refer. voltage OREF Fault reset delay (after transition) V Output OFF voltage OFF Input buffer ...
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Functional description 4 Functional description The L9822E DMOS output is a low operating power device featuring, eight 1Ω R DMOS drivers with transient protection circuits in output stages. Each channel is independently controlled by an output latch and a common ...
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L9822E 4.4 Output stages The output stages provide an active low drive signal suitable for 0.75 A continuous loads. Each output has a current limit circuit which limits the maximum output current to at least 1.05A to allow for high ...
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Functional description 4.6 Fault conditions check Checking for fault conditions may be done in the following way. Clock in a new control byte. Wait 160 µ allow the outputs to settle. Clock in the same control byte ...
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L9822E Figure 6. Typical application diagram MICRO CONTROLLER WITH SPI - bus V = 5.0 V +/- Vbat = 14.0 V +/- 0 Ω +/- 10mH +/- 10 % ...
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Package information 5 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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L9822E Figure 8. Multiwatt 15 mechanical data and package dimensions DIM. MIN 0.49 F 0.66 G 1.02 G1 17. 21.9 L1 21.7 L2 17.65 L3 17.25 L4 10.3 L7 2.65 M ...
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Revision history 6 Revision history Table 6. Document revision history Date 12-Jan-2002 27-Oct-2008 16/17 Revision 1 Initial release. Document reformatted. 2 Corrected in Table 5: Electrical parameter “C Input capacitance”. I L9822E Changes characteristics, the max. value of the ...
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... L9822E 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. ...