参数资料
型号: A4980KLPTR-T
厂商: Allegro Microsystems Inc
文件页数: 34/44页
文件大小: 0K
描述: IC STEPPER DVR PROGR 28-TSSOP
标准包装: 1
应用: 步进电机驱动器
输出数: 1
电流 - 输出: ±1.4A
电压 - 负载: 0 V ~ 50 V
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.173",4.40mm 宽)裸露焊盘
供应商设备封装: 28-TSSOP 裸露焊盘
包装: 标准包装
其它名称: 620-1461-6
A4980
Automotive, Programmable Stepper Driver
Pin-out Diagram
SENSA
STRn
DIR
OAP
O S C
SDI
AGND
1
2
3
4
5
6
7
28
27
26
25
24
23
22
VBBA
RESETn
ENABLE
OAM
C P 2
CP1
VCP
REF
SCK
8
9
Ref
Reg
21
20
PGND
VREG
VDD
OBP
MS1
MS0
SENSB
10 VDD
11
12
13
14
19
18
17
16
15
STEP
OBM
SDO
DIAG
VBBB
Terminal List Table
Name
Number Description
Name
Number Description
AGND
CP2
CP1
DIAG
DIR
ENABLE
MS0
MS1
OAM
OAP
OBM
OBP
OSC
PAD
7
24
23
16
3
26
13
12
25
4
18
11
5
Analog reference ground
Charge pump capacitor terminal
Charge pump capacitor terminal
Diagnostic output
Direction select input
Bridge enable input
Microstep select input
Microstep select input
Bridge A negative output
Bridge A positive output
Bridge B negative output
Bridge B positive output
Oscillator input
Connect exposed tab to ground
PGND
REF
RESETn
SCK
SDI
SDO
SENSA
SENSB
STEP
STRn
VBBA
VBBB
VCP
VDD
21
8
27
9
6
17
1
14
19
2
28
15
22
10
Power Ground
Reference input voltage
Chip reset
Serial data clock
Serial data input
Serial data output
Current sense node – bridge A
Current sense node – bridge B
Step input
Serial data strobe
Motor supply – bridge A
Motor supply – bridge B
Above supply voltage
Logic Supply
VREG
20
Regulated voltage
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
34
相关PDF资料
PDF描述
A4982SLPTR-T IC DRIVER MICROSTEPPING 24-TSSOP
A4983SETTR-T IC MOTOR DRIVER MICROSTEP 28-QFN
A4984SLPTR-T IC STEPPER MOTOR DRIVER 24TSSOP
A4985SETTR-T IC STEPPER MOTOR DRIVER 32QFN
A4986SLPTR-T IC PWM MOTOR DRIVER 24TSSOP
相关代理商/技术参数
参数描述
A4982 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:DMOS Microstepping Driver with Translator And Overcurrent Protection
A4982_V4 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:DMOS Microstepping Driver with Translator And Overcurrent Protection
A49821 制造商:TE Connectivity 功能描述:Triquint value add services
A4982SETTR-T 功能描述:IC STEPPER MOTOR DRIVER 32QFN 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
A4982SLPTR 制造商:Allegro MicroSystems LLC 功能描述:DMOS Microstepping Driver