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參數(shù)資料
| 型號(hào)： | 17517 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國(guó))有限公司 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1.0 A 6.8 V Dual Motor Driver IC |
| 中文描述： | 1.0 6.8 V雙馬達(dá)驅(qū)動(dòng)IC |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大?。?/td> | 163K |
| 代理商： | 17517 |
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Document Number: MPC17517
Rev. 2.0, 7/2006
Freescale Semiconductor
Advance Information
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
Freescale Semiconductor, Inc., 2006. All rights reserved.
1.0 A 6.8 V Dual Motor Driver IC
The 17517 is a monolithic triple totem-pole-output power IC
designed to be used in portable electronic applications to control
small DC motors and solenoids. The 17517 can operate efficiently
with supply voltages as low as 2.0 V to as high as 6.8 V. Its low
R
DS(ON)
totem-pole output MOSFETs (0.46
typical) can provide
continuous drive currents of 1.0 A and handle peak currents up to
3.0 A. It is easily interfaced to low-cost MCUs via parallel 3.0 V- or
5.0 V-compatible logic. The device can be pulse width modulated
(PWM-ed) at up to 200 kHz.
The 17517 can drive two motors in two directions one at a time or
drive one motor in two directions and one solenoid with synchronous
rectification of freewheeling currents one at a time. Two-motor
operation is accomplished by hooking one motor between OUTA and
OUTB and hooking the other motor between OUTB and OUTC. Motor
plus solenoid operation is accomplished by hooking a motor between
OUTA and OUTB and a solenoid between OUTC and GND.
This device contains an integrated charge pump and level shifter
(for gate drive voltages), integrated shoot-through current protection
(cross-conduction suppression logic and timing), and undervoltage
detection and shutdown circuitry.
The 17517 has four operating modes: Forward, Reverse, Brake,
and Tri-Stated (High Impedance).
Features
2.0 V to 6.8 V Continuous Operation
Output Current 1.0 A (DC), 3.0 A (Peak)
MOSFETs < 600 m
R
DS(ON)
@ 25
°
C Guaranteed
3.0 V/ 5.0 V TTL- / CMOS-Compatible Inputs
PWM Frequencies up to 200 kHz
Undervoltage Shutdown
Figure 1. 17517 Simplified Application Diagram
DUAL MOTOR DRIVER
DTB SUFFIX
98ASH70247A
16-PIN TSSOP
17517
ORDERING INFORMATION
Device
Temperature
Range (T
A
)
Package
MPC17517DTB/R2
-20°C to 65°C
16 TSSOP
VDD
C1L
C1H
C2L
C2H
Cres
IN2
IN1
EN1
EN2
OUTB
OUTA
OUTC
VM
GND
Solenoid
MCU
MOTOR
5.0 V
5.0 V
17517
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 17517 10 B1 | 功能描述:交流電源線 14AWG PLUG-SJT 9FT 10IN (3.0m) BLK RoHS:否 制造商:Schaffner 地區(qū):North American 插頭:NEMA 5-15P 插座:C13 Locking 功率額定值:2500 W 電流額定值:10 A 線規(guī) - 美國(guó)線規(guī)（AWG）:18 電壓額定值:250 V 長(zhǎng)度:6 ft 屏蔽: 外殼顏色:Black |
| 1751707 | 功能描述:可插拔接線端子 ZEC 1.0/10-LPV- 3,5 GY35AUC2CI1 RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Plugs 系列:PTS 端接類型:Spring Cage 位置/觸點(diǎn)數(shù)量:5 線規(guī)量程:26-14 節(jié)距:5 mm 電流額定值:10 A 電壓額定值:250 V 安裝風(fēng)格: 安裝角: 觸點(diǎn)電鍍: |
| 1751710 | 功能描述:可插拔接線端子 ZEC 1.0/ 4-ST- 3,5 GY7035C1R1,4 RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Plugs 系列:PTS 端接類型:Spring Cage 位置/觸點(diǎn)數(shù)量:5 線規(guī)量程:26-14 節(jié)距:5 mm 電流額定值:10 A 電壓額定值:250 V 安裝風(fēng)格: 安裝角: 觸點(diǎn)電鍍: |
| 17517-10-B1 | 制造商:Volex Group 功能描述:VOLEX 14/3 SJT 9FT 10IN 5-15P ROJ |
| 1751752 | 功能描述:可插拔接線端子 PC 5/ 4-STF-7.62 BK RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Plugs 系列:PTS 端接類型:Spring Cage 位置/觸點(diǎn)數(shù)量:5 線規(guī)量程:26-14 節(jié)距:5 mm 電流額定值:10 A 電壓額定值:250 V 安裝風(fēng)格: 安裝角: 觸點(diǎn)電鍍: |
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