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LV8012T Dataheets PDF



Part Number LV8012T
Manufacturers Sanyo Semicon Device
Logo Sanyo Semicon Device
Description Forward/Reverse Motor Driver
Datasheet LV8012T DatasheetLV8012T Datasheet (PDF)

www.DataSheet.co.kr Ordering number : EN7190A LV8012T Overview Bi-CMOS LSI Forward/Reverse Motor Driver LV8012T is a 2ch forward/reverse motor driver IC using D-MOS FET for output stage. As MOS circuit is used, it supports the PWM input. Its features are that the on resistance (0.75Ω typ) and current dissipation are low. It also provides protection functions such as heat protection circuit and reduced voltage detection and is optimal for the motors that need high-current. Functions • 2ch f.

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www.DataSheet.co.kr Ordering number : EN7190A LV8012T Overview Bi-CMOS LSI Forward/Reverse Motor Driver LV8012T is a 2ch forward/reverse motor driver IC using D-MOS FET for output stage. As MOS circuit is used, it supports the PWM input. Its features are that the on resistance (0.75Ω typ) and current dissipation are low. It also provides protection functions such as heat protection circuit and reduced voltage detection and is optimal for the motors that need high-current. Functions • 2ch forward/reverse motor driver • Possible to respond to 3V control voltage and 6V motor voltage device • Low power consumption • Low-temperature resistance 1.2Ω • Built-in charge pump circuit • Built-in low voltage reset and thermal shutdown circuit • Four mode function forward/reverse, brake, stop. • Compact TSSOP-24 package Specifications Absolute Maximum Ratings at Ta = 25°C, SGND = PGND = 0V Parameter Supply voltage (For load) Supply voltage (For control) Output current Input voltage Allowable power dissipation Operating temperature Storage temperature * : Mounted on a substrate : Symbol VM max VCC max IO max VIN max Pd Topr Tstg 30×50×1.6mm3, glass epoxy board * Mounted on a substrate t ≤ 100ms Conditions Ratings -0.5 to 7.5 -0.5 to 6.0 1.4 -0.5 to VCC+0.5 800 -20 to +75 -55 to +150 Unit V V A V mW °C °C Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. http://semicon.sanyo.com/en/network 80107 MS 20060419-S00003 / 41107 TI PC B8-6194 No.7190-1/6 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr LV8012T Allowable Operating Ratings at Ta = 25°C, SGND = PGND = 0V Parameter Supply voltage (VM Pin) Supply voltage (VCC Pin) Input signal voltage Input signal frequenc Capacitor for charge pump Symbol VM VCC VIN f max C1, C2, C3 Conditions Ratings 2.0 to 7.0 2.7 to 5.5 0 to VCC 100 0.001 to 0.1 V kHz µF Unit V Electrical Characteristics at Ta = 25°C, VCC = VM = 5.0V, SGND = PGND = 0V, unless especially specified. Parameter Supply current for load at standby Supply current for control at standby Current drain during operation H-level input voltage L-level input voltage H-level input current (IN1, IN2, IN3, IN4) L-level input current (IN1, IN2, IN3, IN4) Pull-down resistance (EN1, 2) Output ON resistance Charge pump voltage Low-voltage detection operation voltage Thermal shutdown operation temperature Charge pump capacity (IG = 500µA) IG current dissipation (Fin = 20kHz) Charge pump start time Output block Turn on time Turn off time IG TVG TPLH TPHL CVG = 0.1µF 10 11 12 12 0.2 0.2 350 1.0 0.4 0.4 µA ms µs µs VGLOAD 9 8 9 V TTSD 8 180 °C RUP RON VG VCS Sum of ON resistances at top and bottom 6 7 8.5 2.15 2.30 10.5 2.45 V V 5 100 200 0.75 400 1.2 kΩ Ω IIL 4 -1.0 µA IC1 VIH VIL IIH Symbol IMO ICO EN = 0V EN = 0V, IN1 = IN2 = IN3 = IN4 = 0V EN = 5V, VG at no load 2.7V ≤ VCC ≤ 5.5V 2.7V ≤ VCC ≤ 5.5V 4 3 0.6×VCC 0 0.7 1.2 VCC 0.2×VCC 1.0 mA V V µA Conditions Remarks min 1 2 Ratings typ max 1.0 1.0 µA µA Unit Remarks 1. It shows current dissipation of VM pin in output OFF state. 2. It shows current dissipation of VCC pin in stand-by state. (The standard current depends on EN pin pull-down resistance.) 3. It shows current dissipation of VCC pin in state of EN = 5V (stand-by), including current dissipation of VG pin. 4. For IN1, IN2, IN3 and IN4 pins, no pull-down and pull-up resistance is needed. (High .


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