L6219DS集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書PDF中文資料
廠商型號(hào) |
L6219DS |
參數(shù)屬性 | L6219DS 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;L6219DS應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER BIPOLAR 24SOIC |
功能描述 | 驅(qū)動(dòng)器 - 全集成,控制和功率級(jí) |
文件大小 |
182.13 Kbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | Allegro MicroSystems |
企業(yè)簡(jiǎn)稱 |
Allegro |
中文名稱 | Allegro MicroSystems官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-22 23:00:00 |
L6219DS規(guī)格書詳情
L6219DS屬于集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器。由Allegro MicroSystems制造生產(chǎn)的L6219DS電機(jī)驅(qū)動(dòng)器,控制器產(chǎn)品屬于電機(jī)驅(qū)動(dòng)器和控制器電源管理集成電路 (PMIC) 系列,可用于控制或操作從某電源施加到電機(jī)或相關(guān)機(jī)電執(zhí)行器的電源。所實(shí)現(xiàn)的具體功能和特性集根據(jù)預(yù)期負(fù)載和預(yù)期應(yīng)用的特性有很大差異,范圍從用于有刷電機(jī)的簡(jiǎn)單開環(huán)速度控制到基于步進(jìn)電機(jī)的高級(jí)閉環(huán)運(yùn)動(dòng)控制。
The L6219DS motor driver is designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. Both bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 750 mA. The outputs have been optimized for a low output saturation voltage drop (less than 1.8 V total source plus sink at 500 mA).
For PWM current control, the maximum output current is deter mined by the user’s selection of a reference voltage and sensing resistor. Two logic-level inputs select output current limits of 0, 33, 67, or 100 of the maximum level. A PHASE input to each bridge determines load current direction.
The bridges include both ground clamp and flyback diodes for protection against inductive transients. Internally generated delays prevent cross-over currents when switching current direction. Special power-up sequencing is not required. Thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.
The L6219DS is supplied in a 24-lead surface-mountable SOIC. Its batwing construction provides for maximum package power dissipation in the smallest possible construction. This device is also available on special order for operation from -40°C to +85°C or to +105°C.
FEATURES
■ Interchangeable with SGS L6219DS
■ 750 mA Continuous Output Current
■ 45 V Output Sustaining Voltage
■ Internal Clamp Diodes
■ Internal PWM Current Control
■ Low Output Saturation Voltage
■ Internal Thermal Shutdown Circuitry
■ Similar to Dual PBL3717, UC3770
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
L6219DS
- 制造商:
Allegro MicroSystems
- 類別:
集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器
- 包裝:
管件
- 電機(jī)類型 - 步進(jìn):
雙極性
- 電機(jī)類型 - AC,DC:
有刷直流
- 功能:
驅(qū)動(dòng)器 - 全集成,控制和功率級(jí)
- 輸出配置:
半橋(4)
- 接口:
并聯(lián)
- 技術(shù):
功率 MOSFET
- 步進(jìn)分辨率:
1,1/2
- 應(yīng)用:
通用
- 電流 - 輸出:
750mA
- 電壓 - 供電:
4.75V ~ 5.25V
- 電壓 - 負(fù)載:
10V ~ 45V
- 工作溫度:
-20°C ~ 150°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
24-SOIC
- 描述:
IC MOTOR DRIVER BIPOLAR 24SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
235 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ST |
2016+ |
SOP24 |
12323 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ST |
23+ |
SOP |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
ST/意法 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
23+ |
SOP24 |
12288 |
專注原裝正品現(xiàn)貨特價(jià)中量大可定 |
詢價(jià) | |||
ALLEGRO/雅麗高 |
22+ |
SOIC24 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ST |
23+ |
SOP-24 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
SOP24 |
48 |
原裝環(huán)保房間現(xiàn)貨假一賠十 |
詢價(jià) | ||
ST |
24+ |
SOP24 |
13500 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
ST/意法 |
03+ |
SOP-24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |