Zakładka z wyszukiwarką danych komponentów |
|
LB11691 Arkusz danych(PDF) 1 Page - Sanyo Semicon Device |
|
LB11691 Arkusz danych(HTML) 1 Page - Sanyo Semicon Device |
1 / 21 page 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 'sproductsor equipment. 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. 80807 MS PC B8-9096 No.A0879-1/21 LB11691 Overview The LB11691 are three-phase bipolar PWM drive pre-driver ICs that allow the output circuits to be implemented using only n-channel FETs. These ICs can implement, at low cost, high-efficiency drive circuits in applications that use motors that require high drive currents. These ICs include a built-in Hall sensor signal F/V conversion circuit and can provide a voltage that is proportional to motor speed for use, for example, in speedometers for electric bicycles. These ICs also support use in applications that holds the speed controlled at a constant rate as the load varies. Features • Three-phase bipolar PWM drive (high and low side n-channel FET drive) • Maximum supply voltage : 45V • Gate drive voltage : about 10V (high and low side n-channel FETs) • Hall sensor signal F/V conversion circuit (one-shot multivibrator output) • Synthesized three-phase Hall sensor signal output • Built-in current limiter and undervoltage protection circuits Specifications Absolute Maximum Ratings at Ta = 25 °C Parameter Symbol Conditions Ratings Unit Supply voltage 1 VCC max VCC pin 45 V Supply voltage 2 VB max VB pin 60 V Output current 1-1 IO max1 UL, VL, and WL pins 50 mA Output current 2-1 IO max2-1 UH, VH, and WH pins sink current 30 mA Output current 2-2 IO max2-2 UH, VH, and WH pins source current 40 mA RF pin application voltage VRF max 4V LVS pin application voltage VLVS max 60 V Continued on next page. Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles Ordering number : ENA0879 |
Podobny numer części - LB11691 |
|
Podobny opis - LB11691 |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |