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MTS2916A-LGC1 PDF预览

MTS2916A-LGC1

更新时间: 2024-09-20 12:27:11
品牌 Logo 应用领域
美国微芯 - MICROCHIP 驱动器
页数 文件大小 规格书
20页 387K
描述
Dual Full-Bridge Motor Driver

MTS2916A-LGC1 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP, SSOP24,.4,20Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:16 weeks
风险等级:1.23模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:15.697 mm湿度敏感等级:1
功能数量:1端子数量:24
最高工作温度:105 °C最低工作温度:-40 °C
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SSOP24,.4,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified筛选级别:TS 16949
座面最大高度:2.642 mm子类别:Motion Control Electronics
最大供电电流 (Isup):1 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.518 mmBase Number Matches:1

MTS2916A-LGC1 数据手册

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MTS2916A  
Dual Full-Bridge Motor Driver  
Features  
Description  
• 750 mA Continuous Output Current  
• Load Voltage Supply: 10V to 40V  
• Full Bipolar Stepper Motor Drive Capability  
• Bidirectional DC Motor Capability  
• Internal Fixed TOFF Time PWM Current Control  
• Internal Protection Diodes  
The MTS2916A motor driver is a CMOS device  
capable of driving both windings of a bipolar stepper  
motor or bidirectionally control two DC motors. Each of  
the two independent H-bridge outputs is capable of  
sustaining 40V and delivering up to 750 mA of  
continuous current. The output current level is  
controlled by an internal pulse-width modulation  
(PWM) circuit that is configured using two logic inputs,  
a current sense resistor and a selectable reference  
voltage. The H-bridge outputs have been optimized to  
provide a low output saturation voltage drop.  
• Internal Thermal Shutdown  
• Under Voltage Lockout  
• LS-TTL Compatible Logic Inputs with Pull-Up  
Resistors  
Full, half, and micro-stepping operations are possible  
with the PWM current control and logic inputs. The  
maximum output current is set by a sensing resistor  
and a user selectable reference voltage. The output  
current limit is selected using two logic level inputs. The  
selectable output current limits are 0%, 33%, 67%, or  
100% of the maximum output current. Each bridge has  
a PHASE input signal which is used to control the direc-  
tion of current flow through the H-bridge and the load.  
• Low RON Output Resistance  
• Low Quiescent Current  
• Operating Temperature Range: -40°C to +105°C  
• Pin Compatible with Allegro 2916  
Applications  
• Stepper Motor Actuators  
• DC Motor Actuators  
The H-bridge power stage is controlled by non-overlap-  
ping signals which prevent current cross conduction  
when switching the direction of the current flow. Internal  
clamp diodes protect against inductive transients.  
Thermal protection circuitry disables the outputs when  
the junction temperature exceeds the safe operating  
limit. No special power-up sequencing is required.  
Undervoltage Lockout circuitry prevents the chip from  
operating when the load supply is applied prior to the  
logic supply.  
• Automotive HVAC Ventilation  
• Automotive Power Seats  
Note:  
The MTS2916A device is formerly a  
product of Advanced Silicon.  
The device is supplied in a 24-pin SOP package.  
Package Types  
MTS2916A  
SOP-24  
I02  
I12  
VLOAD  
1
2
3
4
5
6
7
8
24  
23  
22  
21  
20  
19  
18  
17  
OUT2B  
COMPIN2  
SENSE2  
PHASE2  
VREF2  
RC2  
OUT2A  
GND  
GND  
GND  
GND  
VLOGIC  
OUT1A  
9
16  
15  
14  
13  
SENSE1  
COMPIN1  
OUT1B  
I01  
RC1  
VREF1  
PHASE1  
I11  
10  
11  
12  
2010-2013 Microchip Technology Inc.  
DS22259C-page 1  

MTS2916A-LGC1 替代型号

型号 品牌 替代类型 描述 数据表
MTS2916A-HGC1 MICROCHIP

完全替代

Dual Full-Bridge Motor Driver