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LV8860V Dataheets PDF



Part Number LV8860V
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Single-Phase Full-Wave Driver
Datasheet LV8860V DatasheetLV8860V Datasheet (PDF)

Ordering number : ENA1818A LV8860V Bi-CMOS IC Fan Motor Driver Single-Phase Full-Wave Driver http://onsemi.com Overview LV8860V is a driver IC used for single-phase fan motor. High-efficiency and low-noise are realized by reducing reactive power using Silent PWM. The operating range of LV8860V is wide. LV8860V also corresponds to 24V. Therefore, it is optimal for office automation equipment and factory automation equipment. Functions • Single-phase full wave operation by Silent PWM drive. • .

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Ordering number : ENA1818A LV8860V Bi-CMOS IC Fan Motor Driver Single-Phase Full-Wave Driver http://onsemi.com Overview LV8860V is a driver IC used for single-phase fan motor. High-efficiency and low-noise are realized by reducing reactive power using Silent PWM. The operating range of LV8860V is wide. LV8860V also corresponds to 24V. Therefore, it is optimal for office automation equipment and factory automation equipment. Functions • Single-phase full wave operation by Silent PWM drive. • Speed is controllable by PWM input. • Hall bias output pin. • Integrated Quick Start Circuit. • FG (rotation detection) / RD (lock detection) output pin (open drain output) • Integrated current limiter circuit (limit at IO=450mA with Rf=0.5Ω connection, limit value is determined based on Rf.) • Integrated lock protector circuit and automatic recovery circuit. • Integrated thermal shut-down (TSD) circuit. Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage OUT pin output current Output withstand RD/FG output pin withstand RD/FG output maximum current RGL output maximum current HB output maximum current PWM input pin withstand Allowable power dissipation Operating temperature Symbol VCC max IOUT max VOUT max VRD/FG max IRD/FG max IRGL max IHB max VPWM max Pd max Topr Conditions * On a specified board Ratings 36 0.7 36 36 10 5 10 6 0.8 -40 to +95 Unit V A V V mA mA mA V W ˚C Storage temperature Tstg -55 to +150 ˚C *Specified board: 114.3mm × 76.1mm × 1.6mm fiberglass epoxy printed circuit board Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time. Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current, high voltage, or drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details. Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Semiconductor Components Industries, LLC, 2013 May, 2013 N0211 SY 20110811-S00003/81810 SY 20100623-S00001 No.A1818-1/11 LV8860V Recommended Operating Conditions at Ta = 25°C Parameter Operating supply voltage range Symbol VCC op1 VCC op2 Hall input common phase input voltage range SSW pin input voltage range Input PWM frequency range VICM SSW PWMF Conditions Recommended supply voltage range Boot guarantee supply voltage range Ratings 7 to 34 6 to 34 0.3 to VRGL-2.0 1.0 to 3.0 20 to 50 Unit V V V V kHz Electrical Characteristics at Ta = 25°C, VCC = 24V Parameter Symbol Conditions Ratings min typ Circuit consumption current RGL pin output voltage ICC ICCo VRGL Active Stand-by 2.2 1.7 4.7 5.0 RGH pin output voltage HB pin output voltage VRGH VHB IHB=5mA VCC-4.3 1.16 VCC-4.8 1.25 Output ON resistance Hall input bias current Ron IHIN IO=0.3A, upper and lower ON resistance 1.4 Current limiter VRF 200 225 PWM pin input Low level VPWML 0 PWM pin input High level VPWMH 2.5 PWM input minimum pulse width TPWM 2 RD/FG output pin Low voltage FG output leakage current FG comparator hysteresis width VRD/FG IRDL/FGL ΔVHYS IRD/FG=3mA VRD/FG=24V including offset 0.22 ±5 ±12 Output ON time in Lock-detection TACT 0.74 0.95 Output OFF time in Lock-detection TDET 7.0 9.0 Output ON/OFF ratio in Lock-detection TRTO TRTO=TDET/TACT 7.5 9.0 Thermal shutdown operating temperature TSD * Design guarantee 180 Thermal shutdown hysteresis width ΔTSD * Design guarantee 40 * Design guarantee: Signifies target value in design. These parameters are not tested in an independent IC. max 3.5 2.7 5.3 VCC-5.3 1.28 2.0 1.0 250 1.0 VRGL 0.3 10 ±18 1.16 11.0 11.0 Unit mA mA V V V Ω μA mV V V μs V μA mV sec sec ˚C ˚C Truth table Operating state Rotation – drive mode Rotation – regeneration mode Stand-by mode Lock protector IN1 IN2 PWM OUT1 OUT2 FG RD HL HL L L H LH L H OFF L HL LLLL L LH L L OFF L - - L L OFF OFF L HL LH OFF L L OFF - L OFF OFF OFF No.A1818-2/11 Package Dimensions unit : mm (typ) 3178B 5.2 16 9 1 (0.33) 0.65 8 0.22 0.15 4.4 6.4 0.5 LV8860V Allowable power dissipation, Pd max -- W Pd max - Ta 1.2 Specified circuit board : 114.3 ×76.1× 1.6mm3 1.0 glass epoxy board 0.8 0.6 0.4 0.35 0.2 0 -20 0 20 40 60 80 Ambient temperature, Ta -- C 100 0.1 (1.3) 1.5max SANYO : SSOP16(225mil) Pin Assignment OUT1 (NC) (NC) VCC RGH PWM FG RD LV8860V OUT2 RF GND SSW RGL IN2 HB IN1 No.A1818-3/11 Block Diagram LV8860V OUT1 1 16 OUT2 (NC) 2 15 RF (NC) 3 VCC 4 RGH 5 PWM 6 FG 7 RD 8 High Side Regulator Level Shift Duty Controller Current Limitter Low Side Regulator 14 GND 13 SSW 12 RGL OSC Lock Detevtion TSD 11 IN2 HB 10 HB 9 IN1 No.A1818-4/.


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