-
Description
The UPD16814GS-E1 is a monolithic dual H bridge driver circuit designed for driving stepper motors in electronic devices. It features a power MOS FET for its driver stage, which improves the circuit current compared to traditional charge pump drivers. The IC consists of two independent H bridge driver circuits, making it ideal for 1- to 2-phase excitation bipolar driving stepping motors used in the head actuator of a floppy disk drive (FDD).
Specifications and Features
- Low ON resistance (RON1 = 2.0 Ω TYP.)
- Low current consumption (IDD = 100 µA MAX.)
- Four input modes independently controlling dual H bridge drivers
- Selectable Stop and Brake modes
- Surface-mount mini-mold package: 16-pin plastic SOP (300 mil)
Application Scenarios
The UPD16814GS-E1 is commonly used in electronic devices that require precise control of stepper motors. It is highly suitable for applications such as floppy disk drives (FDDs), robotics, CNC machines, and other industrial automation systems.
Comparison
Advantages: The UPD16814GS-E1 offers low ON resistance and low current consumption, making it energy-efficient and reducing heat generation. It also provides four input modes for independent control of the dual H bridge drivers.
Disadvantages: The IC is limited to 1- to 2-phase excitation bipolar driving, which may not be suitable for applications requiring higher phase excitation.
-
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download UPD16814GS-E1
- Chipdatas Part: CD94-UPD16814GS-E1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 08:01 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.