-
Description
The PBL3798R1 is a switch-mode (chopper), constant-current driver IC with two channels, designed for use with a two-phase stepper motor. It is an upgraded version of the PBL 3771 by Ericsson, with improved power efficiency and higher current output. With a maximum output current of 1A per channel, it is capable of delivering substantial power to the stepper motor. Additionally, it has a low power dissipation of only 1.8W at 2x750mA output current.
Specifications and Features
- Dual chopper driver in a single package
- Operating temperature: 0°C to +85°C
- Continuous output current: 1.0A per channel
- Low power dissipation: 1.8W at 2x750mA output current
- Close matching between channels for high microstepping accuracy
- Specially matched to the Dual DAC PBM 3960
- Available in plastic 22-pin batwing DIP package or 28-pin power PLCC with lead-frame for heat-sinking through PC board copper
Application Scenarios
The PBL3798R1 IC chip is commonly used in various applications that require precise control of a two-phase stepper motor. Some potential application scenarios include robotics, automation systems, 3D printing, CNC machines, and medical equipment.
Comparison
Advantages- High current output capability of 1A per channel
- Low power dissipation for improved efficiency
- Close matching between channels for high microstepping accuracy
- Compatible with the Dual DAC PBM 3960
- Available in two package options for flexibility in design
Disadvantages- May not be suitable for applications requiring higher current output
- Limited temperature range of operation: 0°C to +85°C
-
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
Additional Information
- Datasheet: Download PBL3798R1
- Chipdatas Part: CD90-PBL3798R1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 01:59 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
Payment Method
-
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.
Shipping Tips
-
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.
