Document
Ordering number : EN8315
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Monolithic Digital IC
LB11699H
Overview
For CD-ROM Drives
Spindle Motor Driver IC
The LB11699H is a spindle motor driver IC for CD-ROM drives.
Features
• Three-phase brushless motor driver
Functions
• Current linear drive • Voltage controlled amplifier • The use of high side current detection means that there is no loss (or voltage drop) due to the current detection resistor. • Built-in short-circuit braking circuit • Built-in reverse rotation prevention circuit • Hall sensor FG output • Built-in start/stop function • Built-in current limiter circuit (adjustable) • Built-in Hall sensor power supply • Built-in thermal shutdown circuit • Supports 3.3V DSPs • Maximum current rating: 2.0A
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.
41107 TI PC B8-5374 No8315 -1/9
LB11699H
Specifications
Maximum Ratings at Ta = 25°C
Parameter Supply voltage1 Supply voltage 2 Output apply voltage Input apply voltage Output current Allowable internal power dissipation Operating temperature Storage temperature *1 Specified circuit board : 114.3 × 76.1 × Topr Tstg 1.6mm3, glass epoxy. Symbol VCC1 max VCC2 max VO max VI max IO max Pd max Independent IC When mounted on a circuit board *1 Conditions Ratings 7.0 14.4 14.4 VCC1 2.0 0.8 1.9 -20 to +75 -55 to +150 °C °C Unit V V V V A W
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