SI9986_07

Si9986 Vishay Siliconix Buffered H-Bridge DESCRIPTION The Si9986 is an integrated, buffered H-bridge with TTL compatible inputs and the capability of delivering a continuous 1.0 A at VDD = 12 V (room temperature) at switching rates up to 200 kHz. Internal logic prevents the upper and lower outputs of either half-bridge from being turned on simultaneously. Unique input codes allow both outputs to be forced low (for braking) or forced to a high impedance level. The Si9986 is available in both standard and lead (Pb)-free, 8-pin SOIC packages, specified to operate over a voltage range of 3.8 V to 13.2 V, and the commercial temperature range of 0 to 70 °C (C suffix) and the industrial temperature range of - 40 to 85 °C (D suffix). FEATURES • • • • • • 1.0 A H-Bridge 200 kHz Switching Rate Shoot-Through Limited TTL Compatible Inputs 3.8 to 13.2 V Operating Range Surface Mount Packaging Pb-free Available RoHS* COMPLIANT APPLICATIONS • • • • • • • VCM Driver Brushed Motor Driver Stepper Motor Driver Power Converter Optical Disk Drives Power Supplies High Performance Servo FUNCTIONAL BLOCK DIAGRAM, PIN CONFIGURATION AND TRUTH TABLE SO-8 SA GND VDD SB 1 2 3 4 Top View 8 OUTA INA INB OUTB INA Shoot-Through Protection Logic (7) (3) VDD Si9986 7 6 5 TRUTH TABLE INA 1 0 0 1 INB 0 1 0 1 OUTA 1 0 0 HiZ OUTB 0 1 0 HiZ GND INB (6) (2) (1) SA (8) (5) OUTPUT A B (4) SB PIN DESCRIPTION Pin Number 1 2 3 4 5 6 7 8 Name SA GND VDD SB OUTB INB INA OUTA Function Source of the low-side MOSFET on bridge arm A Ground IC power supply Source of the low-side MOSFET on bridge arm B Center tap of bridge arm B. Connects to one end of the load Input signal to control bridge arm B Input signal to control bridge arm A Center tap of bridge arm A. Connects to the other end of the load ORDERING INFORMATION Part Number Si9986CY-T1 Si9986DY-T1 Si9986CY-T1-E3 Si9986DY-T1-E3 Si9986CY Si9986DY Temperature Range 0 to 70 °C - 40 to 85 °C 0 to 70 °C - 40 to 85 °C 0 to 70 °C - 40 to 85 °C Package Tape and Reel Lead (Pb)-free Tape and Reel Bulk (tubes) * Pb containing terminations are not RoHS compliant, exemptions may apply. Document Number: 70007 S-72211-Rev. F, 22-Oct-07 www.vishay.com 1 Si9986 Vishay Siliconix ABSOLUTE MAXIMUM RATINGSa Parameter Voltage on any Pin with Respect to Ground Voltage on Pins 5, 8 with Respect to GND Voltage on Pins 1, 4 Peak Output Current Storage Temperature Maximum Junction Temperature (TJ) Maximum VDD Power Dissipationb ΘJA Operating Temperature Range Notes: a. Device Mounted with all leads soldered or welded to PC board. b. Derate 10 mW/°C above 25 °C. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Limit - 0.3 to VDD + 0.3 - 1 to VDD + 1 - 0.3 to GND + 1 1.5 - 65 to 150 150 15 1 100 Si9986CY Si9986DY 0 to 70 - 45 to 85 Unit V A °C V W °C/W °C RECOMMENDED OPERATING RANGE Parameter VDD Maximum Junction Temperature (TJ) Limit 3.8 to 13.2 125 Unit V °C SPECIFICATIONS Test Conditions Unless Otherwise Specified VDD = 3.8 to 13.2 V SA at GND, SB at GND Limits C Suffix, 0 to 70 °C D Suffix, - 40 to 85 °C Mina 2 VIN = 2 V VIN = 0 V VDD = 10.8 V VDD = 4.5 V IOUT = - 300 mA, VDD = 3.8 V VDD = 10.8 V IOUT = 500 mA VDD = 4.5 V IOUT = 300 mA, VDD = 3.8 V INA = INB ≥ 2 V, VOUT = VDD = 13.2 V VOUT = 0, VDD = 13.2 V IOUT = 100 mA INA = INB ≥ 2 V IOUT = - 100 mA IN = 100 kHz, VDD = 5 V INA = INB = 4.5 V, VDD = 5.5 V 1 1 -1 10.5 4.1 3.4 10.7 4.3 3.7 0.2 0.2 0.1 0 0 VDD + 0.7 - 0.7 2 300 300 100 Typb Maxa Unit Parameter Input Input Voltage High Input Voltage Low Input Current with Input Voltage High Input Current with Input Voltage Low Output Output Voltage High Symbol VINH VINL IINH IINL V µA VOUTH IOUT = - 500 mA Output Voltage Low Output Leakage Current High Output Leakage Current Low Output V Clamp High Output V Clamp Low Supply VDD Supply Current Dynamic Propogation Delay Time VOUTL IOLH IOLL VCLH VCLL 0.3 0.4 0.4 10 V - 10 µA V IDD mA µA TPLH TPHL VDD = 5 V nS Notes: a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. www.vishay.com 2 Document Number: 70007 S-72211-Rev. F, 22-Oct-07 Si9986 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 15 VDD = 13.2 V 600 12 500 9 VOUTL (mV) VOUTH (V) 400 300 200 100 0 0.50 0 0.50 5.5 V 700 VDD = 3.8 V 13.2 V 6 5.5 V 3.8 V 3 0.75 1.00 Output Current (A) 1.25 1.50 0.75 1.00 Output Current (A) 1.25 1.50 Output High Voltage vs. Output Current 140 6 Output Low Voltage vs. Output Current f = 100 kHz 120 5 I DD - Standby (µ A) 4 I DD (mA) 100 3 80 2 60 1 40 4 6 8 10 12 14 0 4 6 8 10 12 14 VDD - Supply Voltage (V) VDD - Supply Voltage (V) Supply Current vs. Supply Voltage 200 180 160 I DD - Standby (µ A) 140 120 100 5.5 V 80 60 - 35 0 - 35 I DD (mA) VDD = 13.2 V 6 8 Supply Current vs. Supply Voltage f = 100 kHz VDD = 13.2 V 4 5.5 V 2 - 20 -5 10 25 40 55 70 85 - 20 -5 10 25 40 55 70 85 Temperature (°C) Temperature (°C) Supply Current vs. Temperature Supply Current vs. Temperature Document Number: 70007 S-72211-Rev. F, 22-Oct-07 www.vishay.com 3 Si9986 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 15 600 12 Delay Time (ns) VDD = 13.2 V I DD (mA) 9 500 400 300 TPLH 6 200 TPHL 3 5.5 V 100 3.8 V 0 0 50 100 f - Frequency (kHz) 150 200 0 3 6 9 VDD - Supply Voltage (V) 12 15 Supply Current vs. Frequency Propagation Time vs. Supply Voltage Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see http://www.vishay.com/ppg?70007. www.vishay.com 4 Document Number: 70007 S-72211-Rev. F, 22-Oct-07 Package Information Vishay Siliconix SOIC (NARROW): 8-LEAD JEDEC Part Number: MS-012 8 7 6 5 E 1 2 3 4 H S D 0.25 mm (Gage Plane) A h x 45 C All Leads q L 0.101 mm 0.004" e B A1 MILLIMETERS DIM A A1 B C D E e H h L q S 5.80 0.25 0.50 0° 0.44 Min 1.35 0.10 0.35 0.19 4.80 3.80 1.27 BSC 6.20 0.50 0.93 8° 0.64 0.228 0.010 0.020 0° 0.018 Max 1.75 0.20 0.51 0.25 5.00 4.00 Min 0.053 0.004 0.014 0.0075 0.189 0.150 INCHES Max 0.069 0.008 0.020 0.010 0.196 0.157 0.050 BSC 0.244 0.020 0.037 8° 0.026 ECN: C-06527-Rev. I, 11-Sep-06 DWG: 5498 Document Number: 71192 11-Sep-06 www.vishay.com 1 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1