欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: A3966ELB-T
元件分類: 運動控制電子
英文描述: STEPPER MOTOR CONTROLLER, 0.75 A, PDSO16
封裝: LEAD FREE, PLASTIC, MS-013AA, SOIC-16
文件頁數: 1/8頁
文件大小: 360K
代理商: A3966ELB-T
Description
The A3966 is designed to drive both windings of a two-phase
bipolar stepper motor. The device includes two full-bridges
capable of continuous output currents of ±650 mAand operating
voltages to 30 V. Motor winding current can be controlled by
the internal fixed-frequency, pulse-width modulated (PWM),
current-control circuitry. The peak load current limit is set
by user selection of a reference voltage and current-sensing
resistors.
The fixed-frequency pulse duration is set by a user-selected
external RC timing network. The capacitor in the RC timing
network also determines a user-selectable blanking window that
prevents false triggering of the PWM current-control circuitry
during switching transitions.
To reduce on-chip power dissipation, the full-bridge power
outputs have been optimized for low saturation voltages. The
sink drivers feature the Allegro patented Satlington output
structure.The Satlington outputs combine the low voltage drop
of a saturated transistor and the high peak current capability
of a Darlington.
For each bridge, a PHASE input controls load-current polarity
by selecting the appropriate source and sink driver pair. For
29319.25H
Features and Benefits
±650 mA continuous output current
30 V output voltage rating
Internal fixed-frequency PWM current control
Satlington sink drivers
User-selectable blanking window
Internal ground-clamp and flyback diodes
Internal thermal-shutdown circuitry
Crossover-current protection and UVLO protection
Dual Full-Bridge PWM Motor Driver
Continued on the next page…
Package: 16 pin SOICW (suffix LB)
Typical Application
Not to scale
A3966
Dwg. EP-047-4A
PHASE 2
ENABLE
2
47
μF +
+24 V
56
k
Ω
680
pF
PHASE
1
ENABLE
1
+5 V
39
k
Ω
10
k
Ω
0.5
Ω
+5 V
0.5
Ω
LOGIC
1
2
3
14
15
16
6
0
1
7
11
9
8
RC
4
5
V
REF
13
12
V
BB
V
CC
V
BB
相關PDF資料
PDF描述
A3AA-90L1-00EG PUSHBUTTON SWITCH, SPST, ALTERNATE, 4A, 30VDC, PANEL MOUNT
A3AT-90B1-00L PUSHBUTTON SWITCH, SPDT, ALTERNATE, 2A, 30VDC, PANEL MOUNT
A3AA-90B1-00EG PUSHBUTTON SWITCH, SPDT, ALTERNATE, 2A, 30VDC, PANEL MOUNT
A3AT-91K1-00B PUSHBUTTON SWITCH, SPST, MOMENTARY, 4A, 30VDC, THROUGH HOLE-STRAIGHT
A3AT-91K1-00L PUSHBUTTON SWITCH, SPST, MOMENTARY, 4A, 30VDC, THROUGH HOLE-STRAIGHT
相關代理商/技術參數
參數描述
A3966ELBTR-T 功能描述:IC MOTOR DVR FULL BRIDGE 16SOICW RoHS:是 類別:集成電路 (IC) >> PMIC - 電機和風扇控制器,驅動器 系列:- 標準包裝:1 系列:- 應用:直流電機驅動器,步進電機驅動器 評估套件:- 輸出數:1 或 2 電流 - 輸出:750mA 電壓 - 負載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP(0.295",7.50mm 寬) 供應商設備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR
A3966SA 功能描述:IC MOTOR DRIVER PWM FULL 16-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 電機和風扇控制器,驅動器 系列:- 標準包裝:1 系列:- 應用:直流電機驅動器,步進電機驅動器 評估套件:- 輸出數:1 或 2 電流 - 輸出:750mA 電壓 - 負載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP(0.295",7.50mm 寬) 供應商設備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR
A3966SLB 功能描述:IC MOTOR DRIVER PWM FULL 16SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 電機和風扇控制器,驅動器 系列:- 標準包裝:1 系列:- 應用:直流電機驅動器,步進電機驅動器 評估套件:- 輸出數:1 或 2 電流 - 輸出:750mA 電壓 - 負載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP(0.295",7.50mm 寬) 供應商設備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR
A3966SLB-T 功能描述:IC MOTOR DRIVER PWM FULL 16-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電機和風扇控制器,驅動器 系列:- 標準包裝:1 系列:- 應用:直流電機驅動器,步進電機驅動器 評估套件:- 輸出數:1 或 2 電流 - 輸出:750mA 電壓 - 負載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP(0.295",7.50mm 寬) 供應商設備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR
A3966SLB-T 制造商:Allegro MicroSystems 功能描述:Driver IC Leaded Process Compatible:Yes
主站蜘蛛池模板: 陆川县| 囊谦县| 普兰县| 佛山市| 当涂县| 体育| 汶川县| 石屏县| 三河市| 抚松县| 泽库县| 印江| 松潘县| 阳高县| 黄浦区| 德保县| 罗甸县| 葵青区| 景洪市| 门头沟区| 仙居县| 合作市| 辉南县| 介休市| 龙川县| 陆良县| 东台市| 大厂| 泊头市| 保靖县| 宣恩县| 略阳县| 大名县| 天祝| 临高县| 施秉县| 孝昌县| 阜宁县| 大连市| 舟山市| 正阳县|