DRV8411A中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
DRV8411A規(guī)格書詳情
1 Features
? Dual H-bridge motor driver, can drive -
– One bipolar stepper motor
– One or two brushed DC motors
– Solenoids and other inductive loads
? Low ON-resistance: HS + LS = 800 mΩ (Typical,
25°C)
? Wide Power Supply Voltage Range
– 1.65 to 11 V
? Pin-to-pin compatible with -
– DRV8833: 360-mΩ/bridge
– DRV8833C: 1735-mΩ/bridge
– DRV8847: 1000-mΩ/bridge
– DRV8411: 400-mΩ/bridge
– DRV8411A: 400-mΩ/bridge
? High output current capability: 2.5-A Peak
? PWM control interface
? Supports 1.8-V, 3.3-V, and 5-V logic inputs
? Integrated current regulation
? Low-power sleep mode
– ≤ 30 nA at VVM = 5 V, TJ = 25°C
? Small package and footprint
– 16-pin HTSSOP with PowerPAD?, 5.0×4.4 mm
– 16-pin Thin-SOT with PowerPAD?, 4.2×2.0
mm
– 16-Pin WQFN with PowerPAD?, 3.0×3.0 mm
? Integrated protection features
– VM undervoltage lockout (UVLO)
– Auto-retry overcurrent protection (OCP)
– Thermal shutdown (TSD)
– Fault Indication Pin (nFAULT)
2 Applications
? Battery-Powered Toys
? POS Printers
? Video Security Cameras
? Office Automation Machines
? Gaming Machines
? Robotics
? Electronic Smart Locks
? General purpose solenoid loads
3 Description
The DRV8410 is a dual H-bridge motor driver that can
drive one or two DC brush motors, one stepper motor,
solenoids, or other inductive loads. The tripler charge
pump allows the device to operate down to 1.65 V
to accommodate 1.8-V supply rails and low-battery
conditions. The charge pump integrates all capacitors
and allows for 100 duty cycle operation. The inputs
and outputs can be paralleled to drive high current
brush DC motors with half the RDS(ON).
The device implements current regulation by
comparing an internal refernce voltage to the voltage
on the xISEN pins, which is proportional to motor
current through an external sense resistor. The ability
to limit current can significantly reduce large currents
during motor startup and stall conditions.
A low-power sleep mode achieves ultra-low quiescent
current draw by shutting down most of the
internal circuitry. Internal protection features include
undervoltage, overcurrent, and overtemperature.
The DRV8410 is part of a family of devices which
come in pin-to-pin, scalable RDS(ON) options to
support various loads with minimal design changes.
See Section 5 for information on the devices in this
family. View our full portfolio of brushed motor drivers
on ti.com.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
NA |
10021 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
TI(德州儀器) |
23+ |
13650 |
公司只做原裝正品,假一賠十 |
詢價 | |||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
TI(德州儀器) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價 | |||
TI |
24+ |
SMD |
17900 |
電源管理IC開發(fā)工具 |
詢價 | ||
TI原裝 |
HTSSOP48 |
1000 |
原裝長期供貨! |
詢價 | |||
TI |
25+ |
原封裝 |
66330 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
TI |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 |