L9930 STMicroelectronics, L9930 Datasheet
L9930
Specifications of L9930
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L9930 Summary of contents
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... CHANNEL 2 OUT4 OUT3 TESTABILITY FUNCTION D96AT287 July 2003 Multiwatt11 , LOAD, bat ORDERING NUMBERS: L9930 (Multiwatt11) DESCRIPTION The L9930 is a dual full-bridge. The output stages are Power Mos switches. GND DRIVER PROTECTION TEMPERATURE/OUTPUT CURRENT FAILURE DETECTION MICROCONTROLLER INTERFACE IN1 IN2 L9930 DUAL FULL BRIDGE ...
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... L9930 ABSOLUTE MAXIMUM RATINGS Symbol E Clamped Energy at the Switching off V Continuous Output Voltage out DC V Transient Output Voltage out tr V Continuous Battery Voltage bat DC V Transient Battery Voltage bat tr I Reverse Output Current out f Input Frequency in V Input Voltage in V Diagnostic Voltage ...
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... NOT LOADED T = -40°C amb T = 25°C amb T = 125°C amb LOAD1 LOAD2 V = 14V, BAT IN1 = IN2 = ENABLE = load1 load2 V = 12V, ENABLE = 0V BAT IN1 = IN2 = 0V L9930 Value Unit C/W C/W Min. Typ. Max. Unit 2 4 100 s 50 100 0.45 2 ...
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... L9930 ELECTRICAL CHARACTERISTICS INPUTS CHARACTERISTICS (normal and standby mode) Symbol Parameter V High Threshold IH V Low Threshold IL I Input Current 1 NHI I Input Current 2 NLO DIAGNOSTIC CHARACTERISTICS V Low Level Voltage DIAGL I Leakage Current DIAGH INITIALIZATION CHARACTERISTICS T Initialization Timing INIT T Start-Up Timing STUP T Reset ...
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... CONTROLLER 22 F VBAT 1K ENABLE 47K 1K IN1 1K IN2 VCC 4.7K 22K DIAG 470pF 22 F VBAT 1K ENABLE 47K 1K IN1 1K IN2 VCC 4.7K 22K DIAG 470pF D96AT321 L9930 100nF VBAT OUT1 OUT2 OUT3 OUT4 D96AT320 100nF VBAT OUT1 (*) OUT2 OUT3 (*) OUT4 (*) SHOTTKY DIODE 5/12 ...
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... L9930 Figure 4: Initialization. IN1 IN2 ENABLE MODE NORMAL DIAG VALID STATUS OUTPUT NORMAL STATUS D96AT308 Figure 5: Normal Condition. IN VBAT Ibranch1 Ibranch2 LOAD Ibranch1 ILOAD Isc D96AT309 GND Iopl Ibranch2 Isc Iopl ILOAD Diag Enable 6/12 STANDBY WAKE-UP NORMAL NOT VALID NOT VALID ...
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... Figure 6: Short-circuit Condition. IN Isc Ibranch1 Ibranch2 Diag Enable t FILTER Figure 7: short circuit condition: no detection (NOT TESTED) IN Isc Ibranch1 Ibranch2 Diag Enable t< t FILTER t t diagd reset L9930 D96AT311 D96AT312 7/12 ...
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... L9930 Figure 8: Open Load Condition 1: Detection IN Ibranch1 Ibranch2 Iopl1 Iopl2 Diag Enable Figure 9: Open Load Condition 1: No Detection (NOT TESTED) IN Ibranch1 Ibranch2 Iopl1 Iopl2 Diag Enable Figure 10: Open Load Condition 2: No Current after (ENABLE) IN Ibranch1 Ibranch2 Isc Iopl1 Iopl2 Diag Enable ...
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... Figure 11: Open Load Condition 3 IN Ibranch1 Ibranch2 Isc Iopl1 Iopl2 Diag Enable Figure 12: Open Load Condition 4: No Detection IN Ibranch1 Ibranch2 Isc Iopl1 Iopl2 Diag Figure 13: Overtemperature Detection IN temp Diag t sync 160˚C 140˚C t sync L9930 Iopl1=Vbat/Ropll Iopl2=Vbat/Roplh t reset D96AT316 Iopl1=Vbat/Ropll Iopl2=Vbat/Roplh D96AT317 D96AT318 9/12 ...
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... L9930 mm DIM. MIN. TYP. MAX 2. 0.49 0.55 F 0.88 0.95 G 1.45 1.7 1.95 G1 16.75 17 17.25 H1 19.6 H2 20.2 L 21.9 22.2 22.5 L1 21.7 22.1 22.5 L2 17.4 18.1 L3 17.25 17.5 17.75 L4 10.3 10.7 10.9 L7 2.65 2.9 M 4.25 4.55 4.85 M1 4.73 5.08 5.43 S 1.9 2 ...
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... A e DETAIL B 11 BOTTOM VIEW PSO20MEC OUTLINE AND MECHANICAL DATA JEDEC MO-166 PowerSO20 DETAIL A lead slug a3 DETAIL B 0.35 Gage Plane - SEATING PLANE L G (COPLANARITY L9930 C 0056635 11/12 ...
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... L9930 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice ...