参数资料
型号: APEK4987SLP-01-T
厂商: Allegro Microsystems Inc
文件页数: 14/17页
文件大小: 0K
描述: BOARD EVAL MOTOR CONTROL A4987
标准包装: 1
主要目的: 电源管理,电机控制,步进控制器
嵌入式:
已用 IC / 零件: A4987
已供物品:
相关产品: 620-1404-2-ND - IC STEPPER MOTOR DRIVER 24QFN
620-1345-2-ND - IC STEPPER MOTOR DRIVER 24TSSOP
其它名称: 620-1375
A4987
DMOS Dual Full-Bridge PWM Motor Driver
With Overcurrent Protection
Pin-out Diagrams
ES Package
LP Package
CP1 1
CP2 2
VCP 3
24 GND
23 PH2
22 OUT2B
OUT2B
PH2
1
2
18 OUT1B
17 PH1
VREG 4
IN02 5
21 VBB2
20 SENSE2
GND
CP1
CP2
VCP
3
4
5
6
PAD
16 GND
15 REF
14 IN01
13 VDD
IN12 6
IN11 7
ROSC 8
SLEEP 9
PAD
19 OUT2A
18 OUT1A
17 SENSE1
16 VBB1
Terminal List Table
Number
VDD 10
IN01 11
REF 12
15 OUT1B
14 PH1
13 GND
Name
ES
LP
Description
CP1
CP2
PH1
PH2
GND
IN02
IN12
NC
OUT1A
OUT1B
OUT2A
OUT2B
REF
IN11
ROSC
SENSE1
SENSE2
ˉSˉ ˉLˉ ˉEˉ ˉEˉ ˉPˉ
IN01
VBB1
VBB2
VCP
VDD
VREG
PAD
4
5
17
2
3, 16
8
9
21
18
22
1
15
10
11
20
23
12
14
19
24
6
13
7
1
2
14
23
13, 24
5
6
18
15
19
22
12
7
8
17
20
9
11
16
21
3
10
4
Charge pump capacitor terminal
Charge pump capacitor terminal
Logic input
Logic input
Ground*
Logic input
Logic input
No connection
DMOS Full Bridge 1 Output A
DMOS Full Bridge 1 Output B
DMOS Full Bridge 2 Output A
DMOS Full Bridge 2 Output B
G m reference voltage input
Logic input
Timing set
Sense resistor terminal for Bridge 1
Sense resistor terminal for Bridge 2
Logic input
Logic input
Load supply
Load supply
Reservoir capacitor terminal
Logic supply
Regulator decoupling terminal
Exposed pad for enhanced thermal dissipation*
*The GND pins must be tied together externally by connecting to the PAD ground plane under the device.
Allegro MicroSystems, LLC
115 Northeast Cutoff, Box 15036
14
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
相关PDF资料
PDF描述
V300B12E150BF3 CONVERTER MOD DC/DC 12V 150W
B78108S1223K CHOKE RF 22UH 560MA AXIAL
V300B12E150BF CONVERTER MOD DC/DC 12V 150W
202K142-12-01-0 BOOT MOLDED
EBM24DRES CONN EDGECARD 48POS .156 EYELET
相关代理商/技术参数
参数描述
APEK4987SLP-01-T-DK 功能描述:A4987 - Power Management, Motor Control, Stepper Evaluation Board 制造商:allegro microsystems, llc 系列:- 零件状态:有效 主要用途:电源管理,电机控制,步进控制器 嵌入式:否 使用的 IC/零件:A4987 主要属性:- 辅助属性:- 所含物品:板 标准包装:1
APEK4988SET-01-T-DK 功能描述:A4988 - Power Management, Motor Control, Stepper Evaluation Board 制造商:allegro microsystems, llc 系列:- 零件状态:有效 主要用途:电源管理,电机控制,步进控制器 嵌入式:- 使用的 IC/零件:A4988 主要属性:- 辅助属性:- 所含物品:板 标准包装:1
APEK4989SLD-01-T 制造商:Allegro MicroSystems LLC 功能描述:
APEK4989SLD-01-T-DK 功能描述:A4989 - Power Management, Motor Control, Stepper Evaluation Board 制造商:allegro microsystems, llc 系列:- 零件状态:有效 主要用途:电源管理,电机控制,步进控制器 嵌入式:- 使用的 IC/零件:A4989 主要属性:- 辅助属性:- 所含物品:板 标准包装:1
APEK5940GEJ-01-T-DK 功能描述:BOARD EVAL FOR A5940GEJ 制造商:allegro microsystems, llc 系列:- 零件状态:有效 标准包装:1