L6219DS-T集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
L6219DS-T |
參數(shù)屬性 | L6219DS-T 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;L6219DS-T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) |
封裝外殼 | 24-SOIC(0.295",7.50mm 寬) |
文件大小 |
312.16 Kbytes |
頁(yè)面數(shù)量 |
8 頁(yè) |
生產(chǎn)廠商 | Allegro MicroSystems |
企業(yè)簡(jiǎn)稱(chēng) |
ALLEGRO |
中文名稱(chēng) | Allegro MicroSystems官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-25 23:01:00 |
人工找貨 | L6219DS-T價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
L6219DS-T規(guī)格書(shū)詳情
L6219DS-T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-T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(kāi)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。
Description
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 determined by user 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 crossover 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-pin surface-mountable SOIC, with 4 internally-fused leads for maximum package power dissipation in the smallest possible construction. It is lead (Pb) free with 100 matte tin leadframe plating.
Features and Benefits
? 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-T
- 制造商:
Allegro MicroSystems
- 類(lèi)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(lèi)型 - 步進(jìn):
雙極性
- 電機(jī)類(lèi)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(lèi)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(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ALL |
24+ |
NA/ |
192 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
ALLEGRO |
24+ |
SOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
22+ |
SOP24 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
24+ |
ROHS |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO |
23+ |
24-leadSOIC |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢價(jià) | ||
ALLEGRO |
22+ |
原廠原封 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
Allegro MicroSystems |
23+/24+ |
24-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
ALLEGRO |
24+ |
SOP24 |
58650 |
詢價(jià) | |||
Allegro |
24+ |
24SOIC |
7078 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
22+ |
SOP24 |
25000 |
只做原裝,原裝,假一罰十 |
詢價(jià) |