参数资料
型号: A3966SLBTR-T
厂商: Allegro Microsystems Inc
文件页数: 4/8页
文件大小: 0K
描述: IC MOTOR DRIVER PWM FULL 16SOIC
标准包装: 1
应用: 步进电机驱动器,2 相
输出数: 1
电流 - 输出: ±650mA
电压 - 负载: 4.75 V ~ 30 V
电源电压: 4.75 V ~ 5.5 V
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
供应商设备封装: 16-SOIC W
包装: 标准包装
产品目录页面: 1140 (CN2011-ZH PDF)
其它名称: 620-1139-6
A3966
Dual Full-Bridge PWM Motor Driver
ELECTRICAL CHARACTERISTICS at T A = +25 C, V BB = 30 V, V CC = 4.75 V to 5.5 V, V REF = 2 V,
V S = 0 V, 56 k & 680 pF RC to Ground (unless noted otherwise)
Limits
C h a r a c t e r i s t i c
S y m b o l
T e s t C o n d i t i o n s
M i n .
T y p .
M a x .
U n i t s
Output Drivers
Load Supply Voltage Range
Output Leakage Current
Output Saturation Voltage
Clamp Diode Forward Voltage
Motor Supply Current
(No Load)
V BB
I CEX
V CE(SAT)
V F
I BB(ON)
I BB(OFF)
Operating, I OUT = 650 mA, L = 3 mH
V OUT = 3 0 V
V OUT = 0 V
Source Driver, I OUT = -400 mA
Source Driver, I OUT = -650 mA
Sink Driver, I OUT = +400 mA, V S = 0.5 V
Sink Driver, I OUT = +650 mA, V S = 0.5 V
I F = 4 0 0 m A
I F = 6 5 0 m A
V ENABLE1 = V ENABLE2 = 0.8 V
V ENABLE1 = V ENABLE2 = 2.4 V
V CC
< 1 . 0
< - 1 . 0
1.7
1.8
0.3
0.7
1 . 1
1 . 4
3.0
<1.0
30
5 0
- 5 0
2.0
2.1
0.5
1.3
1 . 4
1 . 6
5.0
200
V
A
A
V
V
V
V
V
V
mA
A
Control Logic
Logic Supply Voltage Range
Logic Input Voltage
Logic Input Current
Reference Input Volt. Range
Reference Input Current
Reference Divider Ratio
Current-Sense Comparator
V CC
V IN(1)
V IN(0)
I IN(1)
I IN(0)
V REF
I REF
V REF /V TRIP
V IO
O p e r a t i n g
V IN = 2 . 4 V
V IN = 0 . 8 V
O p e r a t i n g
V REF = 0 V
4 . 7 5
2.4
0 . 1
-2.5
3.8
- 6 . 0
< 1 . 0
< - 2 0
0
4.0
0
5 . 5 0
0.8
2 0
- 2 0 0
2 . 0
1.0
4.2
6 . 0
V
V
V
A
A
V
A
m V
Input Offset Voltage
Current-Sense Comparator
V S
O p e r a t i n g
- 0 . 3
1 . 0
V
Input Voltage Range
Sense-Current Offset
I SO
I S – I OUT , 50 mA
I OUT
650 mA
12
18
24
mA
NOTES:1. Typical Data is for design information only.
2. Negative current is defined as coming out of (sourcing) the specified device terminal.
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
4
相关PDF资料
PDF描述
GCA31DTKD CONN EDGECARD 62POS DIP .125 SLD
EBM30DTKS CONN EDGECARD 60POS DIP .156 SLD
EMM11DSES CONN EDGECARD 22POS .156 EYELET
A4950ELJTR-T IC PWM MOTOR DVR FULL BRDG 8SOIC
RCC10DREH-S734 CONN EDGECARD 20POS .100 EYELET
相关代理商/技术参数
参数描述
A3967 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:MICROSTEPPING DRIVER WITH TRANSLATOR
A3967SLB 功能描述:IC MOTOR DRIVER PWM FULL 24SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 电机和风扇控制器,驱动器 系列:- 标准包装:1 系列:- 应用:直流电机驱动器,步进电机驱动器 评估套件:- 输出数:1 或 2 电流 - 输出:750mA 电压 - 负载:10 V ~ 40 V 电源电压:4.5 V ~ 5.5 V 工作温度:-20°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-BFSOP(0.295",7.50mm 宽) 供应商设备封装:24-SOP 包装:Digi-Reel® 其它名称:MTS62C19A-HS105DKR
A3967SLB-T 功能描述:IC MOTOR DRIVER PWM FULL 24-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电机和风扇控制器,驱动器 系列:- 标准包装:1 系列:- 应用:直流电机驱动器,步进电机驱动器 评估套件:- 输出数:1 或 2 电流 - 输出:750mA 电压 - 负载:10 V ~ 40 V 电源电压:4.5 V ~ 5.5 V 工作温度:-20°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-BFSOP(0.295",7.50mm 宽) 供应商设备封装:24-SOP 包装:Digi-Reel® 其它名称:MTS62C19A-HS105DKR
A3967SLB-T 制造商:Allegro MicroSystems 功能描述:Motor Controller / Driver IC
A3967SLBTR 功能描述:IC MOTOR DRIVER PWM FULL 24SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 电机和风扇控制器,驱动器 系列:- 标准包装:1 系列:- 应用:直流电机驱动器,步进电机驱动器 评估套件:- 输出数:1 或 2 电流 - 输出:750mA 电压 - 负载:10 V ~ 40 V 电源电压:4.5 V ~ 5.5 V 工作温度:-20°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-BFSOP(0.295",7.50mm 宽) 供应商设备封装:24-SOP 包装:Digi-Reel® 其它名称:MTS62C19A-HS105DKR