LB11967V集成電路（IC）的電機(jī)驅(qū)動器控制器規(guī)格書PDF中文資料
| 廠商型號 |
LB11967V |
| 參數(shù)屬性 | LB11967V 封裝/外殼為20-LSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的電機(jī)驅(qū)動器控制器；LB11967V應(yīng)用范圍：風(fēng)扇控制器；產(chǎn)品描述：IC MOTOR DRIVER 6V-16V 20SSOP |
| 功能描述 | For Variable Speed Fan Motor Single-Phase Full-Wave Pre-Driver |
| 封裝外殼 | 20-LSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
158.17 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | SANYO Sanyo Semicon Device |
| 中文名稱 | 三洋 三洋電機(jī)株式會社 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-9-3 10:07:00 |
| 人工找貨 | LB11967V價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LB11967V規(guī)格書詳情
Overview
The LB11967V is a single-phase bipolar variable speed fan motor pre-driver that works with an external PWM signal. A highly efficient, quiet and low power consumption motor drivercircuit, with a large variable speed, can be implemented by adding a small number of external components.
This device is optimal for driving large scale fan motors (withlarge air volume and large current) such as those used in servers and consumer products.
Functions
?Pre-driver for single-phase full-wave drive
? PNP-EMOS is used as an external power Transistor, enabling high-efficiency low-consumption drive by means of
the low-saturation output and single-phase full-wave drive. (PMOS-NMOS also applicable)
?External PWM input enabling variable speed control
? Separately-excited upper direct PWM (f = 25kHz) control method, enabling highly silent speed control
?Compatible with 12V, 24V, and 48V power supplies
?Current limiter circuit incorporated
? Chopper type current limit at start
?Reactive current cut circuit incorporated
? Reactive current before phase change is cut to enable silent and low-consumption drive.
?Minimum speed setting pin
? Minimum speed can be set with external resistor. The start assistance circuit enables start at extremely low speed.
?Constant-voltage output pin for Hall bias
?Lock protection and automatic reset functions incorporated
?(Rotation speed detection), RD (Lock detection) output
產(chǎn)品屬性
- 產(chǎn)品編號：
LB11967V-MPB-H
- 制造商：
onsemi
- 類別：
集成電路（IC） > 電機(jī)驅(qū)動器，控制器
- 包裝：
卷帶（TR）
- 電機(jī)類型 - AC，DC：
無刷 DC（BLDC）
- 功能：
控制器 - 速度
- 輸出配置：
前置驅(qū)動器 - 半橋（2）
- 接口：
PWM
- 應(yīng)用：
風(fēng)扇控制器
- 電壓 - 供電：
6V ~ 16V
- 工作溫度：
-30°C ~ 95°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-LSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
20-SSOP
- 描述：
IC MOTOR DRIVER 6V-16V 20SSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
NA |
3000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
ON |
25+ |
SSOP-20 |
3920 |
原裝正品 價格優(yōu)勢 |
詢價 | ||
ON |
23+ |
SSOP20 |
200 |
正規(guī)渠道,只有原裝! |
詢價 | ||
SANYO |
24+ |
NULL |
13000 |
詢價 | |||
SANYO |
23+ |
7860 |
正品原裝貨價格低 |
詢價 | |||
原裝SANYO |
24+ |
TSSOP20 |
63200 |
一級代理/放心采購 |
詢價 | ||
ON/安森美 |
25+ |
SMD |
8880 |
原裝認(rèn)準(zhǔn)芯澤盛世！ |
詢價 | ||
SANYO |
22+ |
SSOP20 |
5000 |
只做原裝,假一賠十 |
詢價 | ||
SANYO |
25+23+ |
SSOP20 |
20155 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
IR |
23+ |
TO-220 |
8238 |
詢價 |
