L5973D13TR - Brand New STMicroelectronics IC Chips
In Stock:83 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
83,
Ready for Immediate Shipping
Brand:STMicroelectronics
Category:IC Chips
Chipdatas Part No.:CD92-L5973D13TR
Manufacturer Part No.:L5973D13TR
Datecode:09+
Package:SOP-8
Request Quote:
-
Description
The L5973D is a step down monolithic power switching regulator with a minimum switch current limit of 2.5 A. It is capable of delivering more than 2 A DC current to the load depending on the application conditions. The output voltage can be set from 1.235 V to 35 V. Its high current level is achieved through an SO8 package with an exposed frame, allowing for a reduced Rth(j-amb) of approximately 40 °C/W.
Specifications and features
- 2.5 A internal switch
- Operating input voltage range: 4 V to 36 V
- 3.3 V / (±2%) reference voltage
- Output voltage adjustable from 1.235 V to 35 V
- Low dropout operation at 100% duty cycle
- Internally fixed frequency of 250 kHz
- Voltage feedforward
- Zero load current operation
- Internal current limiting
- Inhibit for zero current consumption
- Synchronization capability
- Protection against feedback disconnection
- Thermal shutdown
Application Scenarios
- Consumer: STB, DVD, TV, VCR, CAR RADIO, LCD MONITORS
- Networking: XDSL, MODEMS, DC-DC MODULES
- Computer: PRINTERS, AUDIO/GRAPHIC CARDS, OPTICAL STORAGE, HARD DISK DRIVE
- Industrial: CHARGERS, CAR BATTERY DC-DC CONVERTERS
Comparison
Advantages- High current delivery capability
- Wide input voltage range
- Adjustable output voltage
- Low dropout operation
- Protection features
Disadvantages- None mentioned
-
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 L5973D13TR
- Chipdatas Part: CD92-L5973D13TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:19 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
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.