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L6472H
L6472H
761-L6472H
28-TSSOP (0.173, 4.40mm Width) Exposed Pad
3A mA 500μA mA 1.05mm mm 4.5mm mm Motor Drivers 28 36V V 45V V 9.8mm mm Motion Control Electronics
In Stock : 999
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Product Details
Purchasing and Inquiry
L6472H Description
The advanced fully integrated L6472 device, achieved in analog mixed-signal technology, is appropriate for driving two-phase bipolar stepper motors with microstepping. With all of the power switches fitted with precise on-chip current sensing circuitry suited for non-dissipative current regulation and overcurrent protection, it combines a dual low RDS(on) DMOS complete bridge. A novel current control allows for an adaptive decay mode that outperforms conventional implementations to reach a 1/16 micro stepping. The user-defined motion profiles with acceleration, deceleration, speed, or goal location can be generated by the digital control core and readily programmed using a special register set.
L6472H Features
Operating voltage: 8 - 45 V
7.0 A output peak current (3.0 A r.m.s.)
Low RDS(on) power MOSFETs
Programmable speed profile
Programmable power MOSFET slew rate
Up to 1/16 microstepping
Predictive current control with adaptive decay
Non dissipative current sensing
SPI interface
Low quiescent and standby currents
Programmable non dissipative overcurrent protection on all power MOSFETs
Two levels of overtemperature protection
L6472H Applications
Power Management
Consumer Electronics
Portable Devices
Industrial
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Email for receiving inquiries: jindawei@hkjdwchip.com
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Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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L6472H
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