Si9986 Vishay Siliconix Buffered H-Bridge DESCRIPTION FEATURES 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. • • • • • • 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 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). • • • • • • • 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 1 GND 2 VDD SB VDD (3) 8 OUTA 7 INA 3 6 INB 4 5 OUTB Si9986 (7) INA Top View Shoot-Through Protection Logic TRUTH TABLE INA INB OUTA OUTB 1 0 1 0 0 1 0 1 0 0 0 0 1 1 HiZ HiZ (6) INB (2) GND PIN DESCRIPTION (1) (8) SA (5) (4) OUTPUT A B SB ORDERING INFORMATION Temperature Range Pin Number Name Function Part Number 1 SA Source of the low-side MOSFET on bridge arm A Si9986CY-T1 0 to 70 °C Si9986DY-T1 - 40 to 85 °C 2 GND Ground 3 VDD IC power supply Si9986CY-T1-E3 0 to 70 °C Si9986DY-T1-E3 - 40 to 85 °C 4 SB Source of the low-side MOSFET on bridge arm B 5 OUTB Center tap of bridge arm B. Connects to one end of the load 6 INB Input signal to control bridge arm B 7 INA Input signal to control bridge arm A 8 OUTA Si9986CY 0 to 70 °C Si9986DY - 40 to 85 °C Package Tape and Reel Lead (Pb)-free Tape and Reel Bulk (tubes) Center tap of bridge arm A. Connects to the other end of the load * 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 Limit Unit - 0.3 to VDD + 0.3 Voltage on any Pin with Respect to Ground - 1 to VDD + 1 Voltage on Pins 5, 8 with Respect to GND Voltage on Pins 1, 4 V - 0.3 to GND + 1 Peak Output Current 1.5 Storage Temperature - 65 to 150 A °C Maximum Junction Temperature (TJ) 150 Maximum VDD 15 V Power Dissipationb ΘJA 1 W 100 °C/W Operating Temperature Range Si9986CY 0 to 70 Si9986DY - 45 to 85 °C 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. RECOMMENDED OPERATING RANGE Parameter Limit VDD Maximum Junction Temperature (TJ) Unit 3.8 to 13.2 V 125 °C SPECIFICATIONS 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 VOUTH Output Voltage Low VOUTL Output Leakage Current High Output Leakage Current Low Output V Clamp High Output V Clamp Low Supply IOLH IOLL VCLH VCLL VDD Supply Current 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 Typb Maxa Unit 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 IOUT = - 500 mA IDD IN = 100 kHz, VDD = 5 V INA = INB = 4.5 V, VDD = 5.5 V TPLH TPHL VDD = 5 V V 1 1 µA -1 10.5 4.1 3.4 - 10 10.7 4.3 3.7 0.2 0.2 0.1 0 0 VDD + 0.7 - 0.7 V 0.3 0.4 0.4 µA 10 V 2 300 mA µA Dynamic Propogation Delay Time 300 100 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 700 15 VDD = 13.2 V 600 12 VOUTL (mV) VOUTH (V) 500 9 5.5 V 6 3.8 V 5.5 V 400 VDD = 3.8 V 13.2 V 300 200 3 100 0 0.50 0.75 1.00 1.25 0 0.50 1.50 0.75 1.00 1.25 1.50 Output Current (A) Output Current (A) Output High Voltage vs. Output Current Output Low Voltage vs. Output Current 6 140 f = 100 kHz 5 4 100 I DD (mA) I DD - Standby (µ A) 120 80 3 2 60 1 0 40 4 6 8 10 12 4 14 6 10 12 14 VDD - Supply Voltage (V) VDD - Supply Voltage (V) Supply Current vs. Supply Voltage Supply Current vs. Supply Voltage 8 200 f = 100 kHz VDD = 13.2 V 180 VDD = 13.2 V 6 I DD (mA) 160 I DD - Standby (µ A) 8 140 120 4 5.5 V 100 2 5.5 V 80 60 - 35 - 20 -5 10 25 40 55 Temperature (°C) Supply Current vs. Temperature Document Number: 70007 S-72211-Rev. F, 22-Oct-07 70 85 0 - 35 - 20 -5 10 25 40 55 70 85 Temperature (°C) Supply Current vs. Temperature www.vishay.com 3 Si9986 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 600 15 500 12 Delay Time (ns) I DD (mA) VDD = 13.2 V 9 6 400 300 TPLH 200 5.5 V 3 TPHL 100 3.8 V 0 0 0 50 100 150 200 3 6 9 12 f - Frequency (kHz) VDD - Supply Voltage (V) Supply Current vs. Frequency Propagation Time vs. Supply Voltage 15 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 6 7 5 E 1 3 2 H 4 S h x 45 D C 0.25 mm (Gage Plane) A e B All Leads q A1 L 0.004" MILLIMETERS INCHES DIM Min Max Min Max A 1.35 1.75 0.053 0.069 A1 0.10 0.20 0.004 0.008 B 0.35 0.51 0.014 0.020 C 0.19 0.25 0.0075 0.010 D 4.80 5.00 0.189 0.196 E 3.80 4.00 0.150 e 0.101 mm 1.27 BSC 0.157 0.050 BSC H 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.50 0.93 0.020 0.037 q 0° 8° 0° 8° S 0.44 0.64 0.018 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. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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