DC1924A - Linear Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DC1924A
Manufacturer

Linear Technology
ChipWorker Part#

CW94477500
Category

Microprocessor Development Kit
Description

Evaluation Board, Lt8705 DC-DC Converter
Documentation

Datasheet

DC1924A Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

DC1924A Specifications

Attribute	Attribute Value

Part Number	DC1924A
Manufacturer	Linear Technology
ChipWorker Part#	CW94477500
Category	Microprocessor Development Kit
Documentation	Datasheet
Number of Outputs	1 Output
Output Voltage	48 V
Output Current	5 A
Switching Frequency	200 kHz
Input Voltage	36V ~ 80V
	expand all
Product Lifecycle Status	Active
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

Product Description

The DC1924A demonstration board is a high performance buck boost converter featuring LT8705EUHF DC to DC controller. The LT8705EUHF is a high performance buck boost switching regulator controller. It has integrated input current, input voltage, output current and output voltage feedback loops. The demonstration board input range is 36V to 80V. The output is optimized for 48V, 5A. Additional input bulk capacitance may be needed, subject to the source impedance. The CLKOUT output and the SYNC input can be used to synchronize switching between two or more DC1924A circuits. The input range of the demo circuit is up to 80V, therefore, the demo circuit utilizes 100V MOSFETs. The typical efficiency is about 97% from a 36V input to 48V, 5A load, using the stock inductor. At the output power level of 100W, even one percent of efficiency improvement is a big advantage in minimizing temperature rise. Modifications can be made to DC1924A in order to increase the efficiency even higher.
Switching frequency of 200KHz
Single inductor allows VIN above, below or equal to regulated VOUT
Quad N channel MOSFET gate drivers
Synchronous rectification
Input and output current monitor pins
Integrated input current, input voltage, output current and output voltage feedback loops
Clock output usable to monitor die temperature

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy DC1924A

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.