- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97996 > LB11691 BRUSHLESS DC MOTOR CONTROLLER, 0.05 A, PDIP36 PDF資料下載
參數(shù)資料
| 型號： | LB11691 |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.05 A, PDIP36 |
| 封裝： | 0.400 INCH, DIP-36 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 204K |
| 代理商： | LB11691 |
TDF8546
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 3 — 30 August 2011
11 of 61
NXP Semiconductors
TDF8546
I2C-bus controlled 4
45 W best efficiency amplifier
If the two channels have exactly the same signal, the current sharing between the
channels is maximum and the dissipation minimum. This can be obtained in the car by
using the front and rear channels for current sharing. In more advanced audio systems,
the correlation between the front and rear channels is not 100 % because additional
signal processing is used. Dissipation in best efficiency mode is more than when an
identical signal is used; see Figure 7. By using the patented 4-channel best efficiency
mode, where the information of all four channels is used instead of only the front or rear
information, the dissipation is reduced for uncorrelated signals.
a. Normal BTL mode
b. Best efficiency mode
(1) Same output power with less supply current.
Fig 6.
Best efficiency principle
2.lload
lload
001aam688
lload(1)
lload
001aam718
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB11693JH | BRUSHLESS DC MOTOR CONTROLLER, 1.8 A, PDSO36 |
| LB11695M | BRUSHLESS DC MOTOR CONTROLLER, 0.04 A, PDSO30 |
| LB11697V | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO30 |
| LB11697V | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO30 |
| LB11826 | BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, DFM28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11691H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691H-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LB11692JH | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC 24V Fan Motor Driver IC |
| LB11693 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for 24 V Fan Motors |
| LB11693H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC 3-Phase Brushless Motor Driver for 24V Fan Motors |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。