UC3844DW - Brand New ABB Control IC Chips
-
Description
The UC3844DW is an electronic component model that falls under the IC Chips product category. It is part of the UC3842/3/4/5 family of control ICs, which are designed for implementing off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count.
Specifications and features
- Optimized for off-line and DC to DC converters.
- Low start-up current (< 1 mA).
- Automatic feed forward compensation.
- Pulse-by-pulse current limiting.
- Enhanced load response characteristics.
Application Scenarios
The UC3844DW can be utilized in various scenarios such as off-line power supplies, DC to DC converters, and other applications that require fixed frequency current mode control.
Comparison
Advantages- Low start-up current helps in reducing power consumption.
- Automatic feed forward compensation enhances the stability and efficiency of the control system.
- Pulse-by-pulse current limiting protects the circuit from overloading.
- Enhanced load response characteristics ensure a stable and reliable power output.
Disadvantages- Not suitable for applications that require a higher operating frequency than 500 KHz.
- Requires external parts to implement the control scheme.
-
Similar parts: 3915 , 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 UC3844DW
- Chipdatas Part: CD94-UC3844DW
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:54 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
LX1996ILQ - MSC - IC ChipsQFN -
AD590LH/883 - Brand New Analog Devices IC ChipsTO-52 -
AT1527F11U - Brand New GMT IC ChipsSOP-8 -
EMB12P03V - Brand New EMC IC ChipsEDFN33 -
H27U1G8F2BTR-BC - Brand New HYNIX IC ChipsTSOP-48 -
STM32F407VGT6 - Brand New STMicroelectronics IC Chips100-LQFP -
S9S08DZ60MLC - Brand New Freescale / NXP IC ChipsQFP-32 -
GS453232-R10M - Brand New N/A IC Chips1812-100NH
-
AV2018-S85QFG - Brand New AIROHA IC ChipsQFN-16 -
EM78P372NSO14J - Brand New EMC IC ChipsSOP-14
-
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.
