LT3508HEUF - Brand New Linear Technology IC Chips
-
Description
The LT3508HEUF is a dual current mode PWM step-down DC/DC converter with internal power switches capable of generating two 1.4A outputs. It has a wide input voltage range of 3.7V to 36V, making it suitable for regulating power from various sources such as automotive batteries, 24V industrial supplies, and unregulated wall adapters. The LT3508 operates with a single oscillator that is programmable up to 2.5MHz, and it runs with opposite phases to reduce input ripple current.
Specifications and features
● Wide Input Voltage Range: 3.7V to 36V
● Two 1.4A Output Switching Regulators with Internal Power Switches
● Adjustable 250kHz to 2.5MHz Switching Frequency
● Synchronizable over the Full Frequency Range
● Anti-Phase Switching Reduces Ripple
● Uses Small Inductors and Ceramic Capacitors
● Accurate Programmable Undervoltage Lockout
● Independent Tracking, Soft-Start and Power Good Circuits Ease Supply Sequencing
● Output Adjustable Down to 800mV
● Small 4mm × 4mm 24-Pin QFN or 16-Pin Thermally Enhanced TSSOP Surface Mount Packages
Application Scenarios
● Automotive
● DSP Power Supplies
● Wall Transformer Regulation
● DSL and Cable Modems
● PCI Express
Comparison
No specific advantages or disadvantages have been mentioned for this model.
-
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 LT3508HEUF
- Chipdatas Part: CD86-LT3508HEUF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 03:36 +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.