Si9986 Vishay Siliconix Buffered H-Bridge FEATURES D D D D D D APPLICATIONS 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 D D D D D D D VCM Driver Brushed Motor Driver Stepper Motor Driver Power Converter Optical Disk Drives Power Supplies High Performance Servo DESCRIPTION The Si9986 is an integrated, buffered H-bridge with TTL compatible inputs and the capability of delivering a continuous 1.0 A @ 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). FUNCTIONAL BLOCK DIAGRAM, PIN CONFIGURATION AND TRUTH TABLE VDD SO-8 SA 1 GND 2 VDD 3 SB 4 (3) Si9986 8 OUTA 7 INA 6 INB 5 OUTB (7) INA Shoot-Through Protection Logic Top View (6) INB TRUTH TABLE INA INB OUTA OUTB 1 0 1 0 0 1 0 1 0 0 0 0 1 1 HiZ HiZ (2) (1) GND (8) SA (5) OUTPUT A B (4) SB ORDERING INFORMATION Document Number: 70007 S-40131—Rev. E, 16-Feb-04 Part Number Temperature Range Si9986CY-T1 0 to 70_C Si9986DY-T1 −40 to 85_C Si9986CY-T1—E3 0 to 70_C Si9986DY-T1—E3 −40 to 85_C Si9986CY 0 to 70_C Si9986DY −40 to 85_C Package Tape and Reel Lead Free Tape and Reel Bulk (tubes) www.vishay.com 1 Si9986 Vishay Siliconix ABSOLUTE MAXIMUM RATINGSa Voltage on any pin with respect to ground . . . . . . . . . . . −0.3 V to VDD +0.3 V Power Dissipationb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W Voltage on pins 5, 8 with respect to GND . . . . . . . . . . . . . . −1 V to VDD +1 V qJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100_C/W Voltage on pins 1, 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to GND +1 V Operating Temperature Range Si9986CY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 70_C Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65 to 150_C Maximum Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 150_C Maximum VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V Si9986DY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40 to 85_C Notes a. Device mounted with all leads soldered or welded to PC board. b. Derate 10 mW/_C above 25_C. RECOMMENDED OPERATING RANGE VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.8 V to 13.2 V Maximum Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 125_C SPECIFICATIONS Limits Test Conditions Unless Otherwise Specified Parameter Symbol VDD = 3.8 3 8 to 13 13.2 2V SA @ GND, SB @ GND C Suffix, 0 to 70_C D Suffix, −40 to 85_C Mina Typb Maxa Unit Input Input Voltage High VINH Input Voltage Low VINL 2 Input Current with Input Voltage High IINH VIN = 2 V Input Current with Input Voltage Low IINL VIN = 0 V 1 1 −1 V mA Output Output Voltage High VOUTH IOUT = −500 mA VDD = 10.8 V 10.5 10.7 VDD = 4.5 V 4.1 4.3 3.4 3.7 IOUT = −300 mA, VDD = 3.8 V Output p Voltage g Low VOUTL IOUT = 500 mA VDD = 10.8 V 0.2 0.3 VDD = 4.5 V 0.2 0.4 0.1 0.4 IOUT = 300 mA, VDD = 3.8 V Output Leakage Current High IOLH INA = INB w 2 V, VOUT = VDD = 13.2 V Output Leakage Current Low IOLL VOUT = 0, VDD = 13.2 V Output V Clamp High VCLH Output V Clamp Low VCLL INA = INB w 2 V −10 0 0 10 IOUT = 100 mA VDD +0.7 IOUT = −100 mA −0.7 V mA V Supply VDD Supply Current IDD IN = 100 kHz, VDD = 5 V 2 mA INA = INB = 4.5 V, VDD = 5.5 V 300 mA Dynamic Propogation Delay Time TPLH TPHL VDD = 5 V 300 nS 100 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-40131—Rev. E, 16-Feb-04 Si9986 Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Output High Voltage vs. Output Current 15 Output Low Voltage vs. Output Current 700 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 Output Current (A) 1.25 1.50 Output Current (A) Supply Current vs. Supply Voltage 140 1.00 Supply Current vs. Supply Voltage 6 f = 100 kHz 5 4 100 I DD (mA) I DD − Standby ( m A) 120 80 3 2 60 1 40 4 6 8 10 12 0 14 4 6 10 12 14 VDD − Supply Voltage (V) VDD − Supply Voltage (V) Supply Current vs. Temperature Supply Current vs. Temperature 200 8 f = 100 kHz VDD = 13.2 V 180 VDD = 13.2 V 6 160 140 I DD (mA) I DD − Standby ( m A) 8 120 100 4 5.5 V 2 5.5 V 80 60 −35 −20 −5 10 25 40 Temperature (_C) Document Number: 70007 S-40131—Rev. E, 16-Feb-04 55 70 85 0 −35 −20 −5 10 25 40 55 70 85 Temperature (_C) www.vishay.com 3 Si9986 Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Supply Current vs. Frequency Propagation Time vs. Supply Voltage 15 600 500 VDD = 13.2 V 9 Delay Time (ns) I DD (mA) 12 6 400 300 TPLH 200 5.5 V 3 TPHL 100 3.8 V 0 0 0 50 100 f − Frequency (kHz) www.vishay.com 4 150 200 3 6 9 12 15 VDD − Supply Voltage (V) Document Number: 70007 S-40131—Rev. E, 16-Feb-04 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1