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LB1916 Datasheet

Part Number LB1916
Manufacturers Sanyo
Logo Sanyo
Description CD-ROM Spindle Motor Driver
Datasheet LB1916 DatasheetLB1916 Datasheet (PDF)

Ordering number : EN5653 Monolithic Digital IC LB1916 CD-ROM Spindle Motor Driver Overview The LB1916 is a 3-phase motor driver that is optimal for driving CD-ROM spindle motors. Functions and Features • 3-phase brushless motor driver • 120° voltage linear drive control • V-type input used for the control voltage • Control gain switching supported • Pins for system control and control of acceleration and deceleration provided. • Start/stop pin provided. • Hall bias circuit Package Dimensio.

  LB1916   LB1916






Part Number LB1913
Manufacturers Sanyo
Logo Sanyo
Description FDD Spindle Motor Driver
Datasheet LB1916 DatasheetLB1913 Datasheet (PDF)

Ordering number : EN5503 Monolithic Integrated IC LB1913 FDD Spindle Motor Driver Overview The LB1913 is a three-phase disk drive motor driver IC that is optimal for use as a 3.5-inch floppy disk drive spindle motor driver. Package Dimensions unit: mm 3222-HSOP28 [LB1913] Functions and Features • • • • • • • • Three-phase full-wave linear drive On-chip digital speed control Start and stop circuits (active low) Speed switching High: 300 rpm, Low: 360 rpm Current limiter circuit Index compara.

  LB1916   LB1916







Part Number LB1910
Manufacturers Sanyo
Logo Sanyo
Description FDD Spindle Motor Driver
Datasheet LB1916 DatasheetLB1910 Datasheet (PDF)

Ordering number : EN5383 Monolithic Digital IC LB1910 FDD Spindle Motor Driver Overview The LB1910 is a 3-phase disc drive motor driver that is optimal for use as a 3.5-inch FDD spindle motor driver. Package Dimensions unit: mm 3222-HSOP28 [LB1910] Functions and Features • • • • Three-phase full-wave linear driver Digital speed control circuit Start and stop circuits (active low) RPM switching H: 300 rpm L: 360 rpm • Current limiter circuit • Built-in index comparator • Thermal shutdown cir.

  LB1916   LB1916







CD-ROM Spindle Motor Driver

Ordering number : EN5653 Monolithic Digital IC LB1916 CD-ROM Spindle Motor Driver Overview The LB1916 is a 3-phase motor driver that is optimal for driving CD-ROM spindle motors. Functions and Features • 3-phase brushless motor driver • 120° voltage linear drive control • V-type input used for the control voltage • Control gain switching supported • Pins for system control and control of acceleration and deceleration provided. • Start/stop pin provided. • Hall bias circuit Package Dimensions unit: mm 3219-QFP34H-C [LB1916] Allowable power dissipation, Pdmax – W Ambient temperature, Ta – °C SANYO: QFP34H-C Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Output voltage Output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC1 max VCC2 max VOU, V, W IOUT Pd max Topr Tstg Independent IC Conditions Ratings 14 7.0 13 1.0 0.77 –20 to +75 –55 to +150 Unit V V V A W °C °C Allowable Operating Ranges at Ta = 25°C Parameter Supply voltage VCREF input voltage Symbol VCC1 VCC2 VCREF VCC1 ≥ VCC2 Conditions Ratings 5 to 12.5 4.3 to 6.5 VCC2/2±1.0 Unit V V V SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 53197HA(OT) No. 5653-1/7 LB1916 Electrical Characteristics at Ta = 25°C, VCC1 = 12 V, VCC2 = 5 V Parameter Symbol ICC1 ICC2 (ICC for VCC1) [Drive Block] Output saturation voltage Output TRS sustainable voltage Output c.


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