China DRV8837 HT7K1312 Motor driver IC 1.8A Power Management ICs Motor Motion Ignition Controllers Drivers DRV8837 with Hot selling

Producer Component Amount: HT7K1312 DRV8837
Kind: integrated circuit
Description: Built-in circuit ic chip
Functioning Temperature: -40℃ to + 85℃
Mounting Kind: Soldering, Soldering
Voltage – Provide (Min): 2.5V
Voltage – Offer (Max): 5.5V
Voltage – Output: Standard
Recent – Output / Channel: regular
Apps: Electric locks, toys, transportable printers
Input Variety: I/O
Specs: 8SOP-EP
Serial Interfaces: NO
Requirements: Make contact with customer support
Fashion: Contact buyer support
Solution Title: Motor driver IC
Skype: vicky(at)singsun.com
MOQ: 1pc
Datasheet: Plz Make contact with Manager
Good quality: 100% Authentic 100% Brand name
Product: DRV8837 HT7K1312
Packaging Specifics: 1000pcs/Tray 3000pcs/internal box
Port: Xihu (West Lake) Dis.

DRV8837 HT7K1312 Motor driver IC 1.8A Electricity Administration ICs Motor Movement Ignition Controllers Drivers DRV8837 Product Photos

Model			HT7K1312-8SOP-EP
Brand			Holtek
Package			Tube/Tray/Reel/foam/Box
Certificate			CE & ROHS
Type			100% first

Solution packaging Products Description Depth Parameters1 Channel H-Bridge Motor Driver: Low MOSFETOn-resistance: .3Ω (HS+LS)• Extensive VDD Input Voltage Assortment of 2.5V to 5.5V• Maximum Motor Energy Source VM: Up to 15V• Optimum 3.0A Motor CZPT Current• Four Operation Modes: Forward, Reverse, Brake and Standby• Slumber Time period Activation Mechanism♦ HT7K1311: Instantly getting into Snooze Period of time by resetting the two IN1 and IN2 pins for above 10ms♦ HT7K1312: Immediately moving into Rest Periodcontrolled by EN pin• Lower Slumber Existing < 0.1μA• Split Controller and Motor Power Supplies: VDD and VM• Isolation Motor Current Sensing Pin: PGND for HT7K1311 only• Up to 200kHz PWM Input Control Operation• Internal Pull Down Resistor♦ Trailer axle 7000lb IN1/IN2: 135kΩ for HT7K1311/HT7K1312♦ EN: 12kΩ for HT7K1312 only• Protection Features:♦ VDD Under Voltage Lock-Out♦ Over Current Protection♦ Thermal Shutdown Protection♦ Output Short Circuit Protection• Package Type♦ HT7K1311: 8-pin SOP-EP♦ HT7K1312: 8-pin DFN• Procedure Temperature Range: -40℃ to +85℃ Application• Electric locks, toys, portable printers Our Support ♥Fast delivery : We own a plenty of stock in China and Hongkong warehouse, Timely shipping and versatile payment method(we take HKD,RMB,USD forex) Loads OF StockSinsun can offer you you available stock at any timeSingsun can offer you you quickly quotation Numerous SKU Singsun can provide you different option for merchandise skuSingsun can supply you quick shipment ♥Technical services : We personal an seasoned and specialist technique improvement team which can offer you software assist serviceand technological answer advancement well timed. ♥ 2571 very hot sale!!! Spherical Roller Bearingbearing for mining equipment 23068MB Superior equipments : we own collection large good quality equipments which can test the solution parameters and functionality Business Profile Singsun Electronics Tech CO.,LTDBecause it started in 2002, with 20 years built-in circuit IC experience ,Singsun always concentrate on customer’s requirement , Deeply comprehended customer demands, and attempt to give clients with most appropriate and substantial functionality chips, modules and the item solutions as nicely. Singsun distributed Holtek item considering that 2002 and get the Agent of authorization of Holtek on 2005,Our full variety item line is Electrical power Manager IC, Regular IC , MCU, Modules, MOSFET, Optoelectronic, Sensors, Crystal oscillator, Little sign transistor, Diodes, inductor, Capacitors, Resistors and so on. Certifications Exhibition FAQ Q1: Do you offer totally free samples provider?Sure, Rotary Desk High Precision Cylindrical Bearing, YRTM395 we can provide cost-free samples to you for examination the high quality, but you bear the shipping and delivery cost and obligation paymentQ2: What are the major products you can offer?Our principal solution is Electrical power Manager IC, Standard IC, MCU, Module, MOSFET, Optoelectronics,Sensors, Crystal oscillator, Triode, Diodes, inductor, Capacitors, Resistors and so onQ3: What is regular shipping and delivery expression?Delivery phrases of EXW, FCA, FOB, DDU and many others. are all obtainable based on each quotation.This autumn: What’s your payment conditions?30% TT in advance, Stability against the Bill and packing listingQ5: What is your Guarantee terms?1.- If the product is defective CZPT receipt, You must return them back again inside 7days from the date of receipt for trade a new 1 (Purchaser must return all original and undamaged objects below re-saleable situation).2.- When we get the returned things, China Factory Oversize Reinforcement Out of doors Spare Tire Provider Mounting Bracket Swing Cargo Rear Hatch Spare Tire Carrier we will ship the replaced types again as before long as possible.3.- Our warranty does not increase to any goods that are physically broken orunder un-typical working conditions as a result of misuse or inappropriate installation on the parts

How to Fix Power Lock Problems

Having a power lock in your vehicle allows you to unlock and lock your doors. It can be a life saver in situations like parking lots, where you may be unsure of whether you’re locked out. If you experience any problems with your power locks, it is important to get them repaired or replaced as soon as possible.

Symptoms

Fortunately, most auto makers provide a warranty on their power door lock systems. These systems often suffer from issues due to normal wear and tear, aging, and the occasional mechanical failure. Symptoms include door locks that don’t operate as intended, locking and unlocking functions that stop working, and a lack of power in the locking and unlocking mechanisms. Power locks have a large number of moving parts and are susceptible to wear and tear. In order to keep your power door lock functioning at its optimum, it’s important to maintain and service these systems. If you’ve encountered one of these problems, it’s time to consult your service technician to get the repair process underway.
Some of the more complex power door lock systems may need replacement components and parts. The cheapest way to get a hold of these components is to visit your nearest dealership. If this isn’t an option, check with your service technician to see if the manufacturer of your vehicle offers a service program for its power door locks. Regardless of the manufacturer, be sure to take advantage of your manufacturer’s warranty in order to protect your investment.
A properly maintained power door lock system can keep you from becoming a tad unnerved when you’re on the road. This type of technology isn’t cheap, and it’s important to keep your doors in tip top shape. The best way to ensure that your power door lock is performing at its optimum is to have a professional maintenance technician inspect your system regularly. In addition, it’s worth looking into a power lock replacement program that can keep your doors functioning at their best. With a little maintenance, your car can remain safe and secure for years to come. Keeping your car on the road is important to both safety and convenience. To help get you back on the road, consider a new power door lock for your vehicle. This will likely be the best investment you make for the long term. Whether you choose a new door lock or a replacement door and a fresh battery, your new power door lock will provide years of enjoyment for you and your passengers.

Causes

Getting power locks to work can be a hassle. Whether your car has one door or a dozen, a malfunctioning power lock can cause problems. While most of these problems are simple to fix, there are times when the problem is more complex. Whether you are experiencing a power lock that only works sometimes or an entire power lock system that does not work, there are several steps you can take to get the system back up and running.
The first step to fixing a power lock is to determine the cause. A power lock can break down for several reasons, including mechanical problems, wiring problems, and electronic failure. In addition, electrical problems can lead to an inoperable door lock. It is important to find the root cause of the problem, as this will save you time, money, and effort.
If your power lock is malfunctioning, you will notice that the power handle is not working. This is due to a faulty switch, or a faulty actuator motor. You can use a 9V or 12V battery to test the actuator. If it does not work, you need to remove the plastic hook that connects the power handle to the power lock linkages. Once you have removed the hook, you can test the power handle by manually locking and unlocking the driver’s door. If it does not work, you will hear a clicking sound.
If the power handle still does not work, you can replace the switch, or actuator motor. You may need to disconnect the battery to do this. If you do not disconnect the battery, the electrical components could be damaged. You should also take into account the cables that connect the power handle to the power lock linkages. If you are not sure about these steps, you can take your vehicle to a dealership for a professional diagnosis. The dealership can also provide you with detailed instructions.
If you still cannot determine the cause of your power lock’s problem, it may be time to take your vehicle to a garage. A garage technician can properly troubleshoot your power lock and provide you with a solution.

Changing a bad actuator motor

Changing a bad actuator motor for power lock is a common repair that can be done by a professional mechanic. If you have a newer vehicle, you may need to remove the door lock to replace the actuator. If you have an older vehicle, you may be able to open the door manually.
The first step in changing a bad actuator motor for power lock is to inspect the device. You can check it by using an automotive meter. The device will need to show positive voltage in one direction and negative in another direction.
If the device makes a noise, you may have a problem with the solenoid. If the device makes a noise when you press the door lock button, this could be a symptom of a malfunctioning actuator.
Another problem could be a broken connection between the actuator and the door panel. This can be fixed with the proper tool. If the device is still unable to lock or unlock, you may have a problem with the door lock switch. If the device is still working, you can try a fuse replacement.
The door lock actuator may fail to work if it is old or has been used for a long time. You may be able to troubleshoot the problem, but the best option is to replace the actuator. This is not a costly repair. You may be able to find replacement parts online or at a local auto repair shop.
When you are changing a bad actuator motor for power lock, you should be able to unlock and lock the vehicle with the key. This means you should not need to have your car towed. You may also need to replace the window regulator in some cars. If you are looking to replace your actuator, you can purchase it as a part or as an assembly. It can cost between $100 and $300. The cost of the part depends on the model of your car.
If you have a car with two wires, you may need to consult a wiring diagram. The actuator should be able to last for about 100,000 miles in good condition.

editor by czh 2023-03-19