LB11696V Direct PWM Drive Brushless Motor Predriver IC Monolithic Linear IC Overview www.onsemi.com The LB11696V is a direct PWM drive predriver IC designed for three-phase power brushless motors. A motor driver circuit with the desired output power (voltage and current) can be implemented by adding discrete transistors in the output circuits. Furthermore, the LB11696V provides a full complement of protection circuits allowing it to easily implement high-reliability drive circuits. This device is optimal for driving all types of large-scale motors such as those used in air conditioners and on-demand water heaters. SSOP30 Features CASE 565AT Single-phase Full-wave Linear Drive with BTL Output (Gain Resistance 1 k 360 k ): Most Appropriate for Consumer MARKING DIAGRAM Appliances Power Supply, Namely Equipment that Requires Silence because this has No Switching Noise Three-phase Bipolar Drive Direct PWM Drive (Controlled either by Control Voltage or PWM XXXXXXXX Variable Duty Pulse Input) YMDDD Builtin Forward/Reverse Switching Circuit Start/Stop Mode Switching Circuit (Stop Mode Power Saving Function) XXXX = Specific Device Code Built-in Input Amplifier Y = Year 5 V Regulator Output (VREG Pin) M = Month Current Limiter Circuit (Supports 0.25 V (Typical) Reference DDD = Additional Traceability Data Voltage Sensing Based High-precision Detection) Undervoltage Protection Circuit ORDERING INFORMATION (The Operating Voltage can be Set with a Zener Diode) See detailed ordering and shipping information on page 17 of this data sheet. Automatic Recovery Type Constraint Protection Circuit with Protection Operating State Discrimination Output (RD Pin) Four Types of Hall Signal Pulse Outputs Supports Thermistor Based Thermal Protection of the Output Transistors Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: July, 2018 Rev. 3 LB11696V/DLB11696V SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS (T = 25C) A Symbol Parameter Conditions Ratings Unit V max Supply Voltage 1 V pin 18 V CC CC I max Output Current UL, VL, WL, UH, VH, and WH pins 30 mA O LVS max LVS Pin Applied Voltage LVS pin 18 V P max 1 Allowable Power Dissipation 1 Independent IC 0.45 W d P max 2 Allowable Power Dissipation 2 When mounted on a 114.3 76.1 1.6 mm 1.05 W d glass epoxy board T Operating Temperature 20 to +100 C opr T Storage Temperature 55 to +150 C stg Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. ALLOWABLE OPERATING RANGES (T = 25C) A Symbol Parameter Conditions Ratings Unit V 11 Supply Voltage Range 11 V pin 8 to 17 V CC CC V 12 Supply Voltage Range 12 V pin, when V is shorted to VREG 4.5 to 5.5 V CC CC CC I Output Current UL, VL, WL, UH, VH, and WH pins 25 mA O IREG 5 V Constant Voltage Output Current 30 mA VHP HP Pin Applied Voltage 0 to 17 V IHP HP Pin Output Current 0 to 15 mA VRD RD Pin Applied Voltage 0 to 17 V IRD RD Pin Output Current 0 to 15 mA Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. ELECTRICAL CHARACTERISTICS (T = 25C, V = 12 V) A CC Symbol Parameter Conditions Min Typ Max Unit I 1 Current Drain 1 12 16 mA CC I 2 Current Drain 2 Stop mode 2.5 4 mA CC 5 V CONSTANT VOLTAGE OUTPUT (VREG PIN) VREG Output Voltage 4.7 5.0 5.3 V VREG1 Line Regulation V = 8 to 17 V 40 100 mV CC VREG2 Load Regulation I = 5 to 20 mA 10 30 mV O VREG3 Temperature Coefficient Design target value 0 mV/C OUTPUT BLOCK V 11 Output Voltage 11 Low level, I = 400 A 0.2 0.5 V OUT O V 12 Output Voltage 12 Low level, I = 10 mA 0.9 1.2 V OUT O V 2 Output Voltage 2 High level, I = 20 mA V 1.1 V 0.9 V OUT O CC CC I Leak Output Leak Current 10 A O HALL AMPLIFIER BLOCK IHB (HA) Input Bias Current 2 0.5 A VICM1 Common-mode Input Voltage Range 1 When a Hall element is used 0.5 V 2.0 V CC www.onsemi.com 2